Wolfbane Cybernetic computer package for astronomical photometry etc

Contents List

• Introduction
• New during 1994-1996
• New during 1997-1999
• New during 2000
• New during 2001-2003
• New during 2004
• New during 2005
• New during 2006
• New during 2007
• Global logical names
• Commands
• Files
• Variables
• FORTRAN-callable routines
• Plotting routines
• Character sets and fonts
• Function keys
• Notes concerning character strings
• Programming
• Brief instructions

Introduction

Most GALAXY commands activate (FORTRAN-90/95) .EXE programs or (DCL) .COM command files. For portability, there has been a policy of replacing command files with programs wherever possible. A large library of callable file, data, graphics and event-handling routines has evolved which interacts with the jobspace 'GALAXY environment'. Most of the software, including the library and graphics, will now also run in the Microsoft Win-32 system.

It is recommended that new programs are made as self-contained as possible, so that they can be run by a simple command word (followed by parameters if necessary). The parameters are a space-delimited free-format list ordered by position, a dot character denoting 'null'.

New during 1994-1996

• AMAG
• ADMAG
• BUCKET
• BUCKET2
• CB
• CICD
• CL
• CR
• CTAG
• DBURGER
• DELLOG
• DELSYM
• DLASER
• DMAG
• EBURGER
• EH
• EL
• ELASER
• FMAG
• GETFOR
• GETLOG
• GETSYM
• HETERO
• HUY
• ICD
• IHDEC
• IP
• IV
• JW (LASER) - PostScript
• KCFIND
• KU
• KW
• LF
• LV
• MAUL
• MINDEX
• MONDEX
• N3
• OUTMUBH
• PH
• POINT
• RKH
• SAPPHO
• SETLOG
• SETSYM
• TBRAIN
• W208

New during 1997-1999

• CH
• COOKIE
• CQI
• DATEX8
• DATIMEX
• FINALE parameter 7
• GETCGI
• GETDIR
• GETDVI
• GETJPI
• GETMUB
• GETMUBH
• IDATEX8
• KBCOMP
• KRAKEN
• PM
• POLICE parameter 3
• QC
• QCR
• QT
• SD
• SECNDX
• SETDIR
• SG
• SJ
• TE
• TIMEX
• TRANSC
• TVA
• TVD
• VE
• W72
• XBEEP
• XBEEP2
• XFUZ
• \@ separator

New during 2000

AC

ASP

BALDEN2

CDATE8

CDL

CDGL

CFL

CFL2

CGL

CGR

CIL

COSGR

COSGRI

CREV

DEARCH

DEFILE

DEFORM

DEHTML

FBURGER

FLASER

GBURGER

GLASER

GRIP2

HBURGER

HLASER

HTML

INTEL

JO

KCFINDS

LEMON

LOCATE

LOS

LR

LSPAWN

NOWIND

OOC

OS

OSI

OSR

OSRI

OUTWEB

REMOVE

REPLACE

RGB

RGBFILL

ROTCHA

ROT13

RUA

TVSTAR

UNHTML

UPSET

WINDOW

XDEATH3

XLL

XOS

YLL

YOS

YW

New during 2001-2003

DESPAM

KH

LPO

MF

New during 2004

• COFMAP
• DBX
• DBX2
• FUJDTM
• GETDTM
• LDTMAP
• LDTMAP2
• LDTMOS
• LDTMOS2
• LPOSTC
• POSTCO
• TXPATH

New during 2005

LDISKE

New during 2006

New during 2007

RANDIE

Global logical names

 

Name	Description	Default file type
AK:	PERSON:'s directory [.ARCHIVE]	.DAT
DK:	PERSON:'s directory [.DISK] holding files from tape	.DAT
FF:	PERSON:'s directory [.FERRARI] holding programs	.FOR
GX:	common-user directory	.DAT
HB:	vital stuff not to be trashed!	.DAT
KK:	more vital stuff not to be trashed!	.DAT
MM:	yet more vital stuff not to be trashed!	.COM
OMF:	PERSON:'s object-module library
PERSON:	user's 'home' directory	.DAT
QB:	interchangeable/scratch disk
RX:	shared RAL-Oxford directory	.TXT
SB:	fixed disk
VB:	current disk
ZW:	scratch directory	.DAT

• interchangeable disk:[GALAXY.AB.ARCHIVE]
• QB$AB$AK: from anywhere;
• AB$AK: from interchangeable disk;
• AK: from AB: on interchangeable disk;
• fixed disk:[GALAXY.JG.DISK]
• SB$JG$DK: from anywhere;
• JG$DK: from fixed disk;
• DK: from JG: on fixed disk.

Commands (parameters in brackets are optional; use dots (.) to signify intermediate ones omitted)

• AAAARK in-clamp out-clamp (a-data) (output) (IZ) (XX) (YY) (TH)
• rationalises clamp file.
• AAARGH
• temporarily unavailable.
• AB (type) (name)
• selects Adair Butchins.
• ABURGER file (format) (no. copies/fate) (title, or # for filename)
• lists file on alternative laser printer, with lexical processing, in 'portrait' (V) mode unless format contains H; include M for left-hand margin (MM for double-width margin or B for ring-burst margin); include L for double spacing; include I to hide 'optionally-invisible' sections; include S for Swiss or D for Dutch proportionally-spaced fonts; include character pitch per inch (10, 12 (default), 15 or 16 for non-proportional; 6,8,10,12,14,18 or 28 for Swiss; 8,10,12,14,18 or 28 for Dutch); to alter horizontal increment append R followed by percentage of normal; X: duplex; Z: don't print; include KILL in fate to delete file afterwards.
• AC (type) (name)
• selects Anthea Craven.
• ACB (type) (name)
• selects Andrew Bushell.
• ACE (type) (name)
• selects Alan Edwards.
• AJP (type) (name)
• selects Andy Pixton.
• AK (type) (name)
• selects directory AK:
• ALASER video (fate) (no. copies) (title, or # for filename)
• plots picture on alternative laser printer, in portrait (V) mode unless fate contains H, deleting afterwards if fate contains KILL. Auto-size if fate contains A; shrink if fate contains R; shrink more if fate contains RR...RRRRR; X: duplex; Z: don't print.
• ANNA (type) (name)
• selects Anna Peto.
• ASP (type) (name)
• selects Andy Pickersgill.
• ATV
• temporarily unavailable.
• AZRAEL in-clamp video (out-clamp) (output) (SG) (AL) (RW)
• forms composite stellar profiles (optionally filtering images first).
• BAARGH (grid/*) (skull) (LX) (LY) (NX) (NY)
• as AAARGH; but for display B.
• BACKUP deck-no. action (tape block size)
• initialises and mounts tape is action is INIT; mounts tape if action is START; backs up all GALAXY software if action is ALL; otherwise copies file named in second parameter.
• BAIRDE in-video/in-file out-file/out-video (reverse)
• produces externally-readable ASCII file of plotting instructions or, if third parameter given, reverses the procedure.
• BBURGER file (format) (no. copies/fate) (title, or # for filename)
• lists file on second alternative laser printer, with lexical processing, in 'portrait' (V) mode unless format contains H; include M for left-hand margin (MM for double-width margin or B for ring-burst margin); include L for double spacing; include I to hide 'optionally-invisible' sections; include S for Swiss or D for Dutch proportionally-spaced fonts; include character pitch per inch (10, 12 (default), 15 or 16 for non-proportional; 6,8,10,12,14,18 or 28 for Swiss; 8,10,12,14,18 or 28 for Dutch); to alter horizontal increment append R followed by percentage of normal; X: duplex; Z: don't print; include KILL in fate to delete file afterwards.
• BEEP (INO)
• returns 'bell' character (INO times).
• BEULAH clamp b-data video (output)
• plots comparison with standard aperture magnitudes.
• BLASER video (fate) (no. copies) (title, or # for filename)
• plots picture on second alternative laser printer, in portrait (V) mode unless fate contains H, deleting afterwards if fate contains KILL. Auto-size if fate contains A; shrink if fate contains R; shrink more if fate contains RR...RRRRR; X: duplex; Z: don't print.
• BLONDE g-data (output) (NX) (NY) (KX) (KY)
• prints representation of two-dimensional polynomial.
• BOOSTE file (delta-time)
• alters file expiry date (default delta-time is 3 days).
• BOXXER clamp (output) (out-file)
• analyses grouped properties of stellar images (out-file is for further analysis).
• BRAINE (parameter)
• shows proportion of c.p.u. time used (total if parameter absent, or else since previous call; 0 to reset without message).
• BTV
• temporarily unavailable.
• BULB
• temporarily unavailable.
• BUNG (working-set)
• selects appropriate working-set limit (or other if requested).
• BURGER file (format) (no. copies/fate) (title, or # for filename)
• lists file on laser printer, with lexical processing, in 'portrait' (V) mode unless format contains H; include M for left-hand margin (MM for double-width margin or B for ring-burst margin); include L for double spacing; include I to hide 'optionally-invisible' sections; include S for Swiss or D for Dutch proportionally-spaced fonts; include character pitch per inch (10, 12 (default), 15 or 16 for non-proportional; 6,8,10,12,14,18 or 28 for Swiss; 8,10,12,14,18 or 28 for Dutch); to alter horizontal increment append R followed by percentage of normal; X: duplex; Z: don't print; include KILL in fate to delete file afterwards.
• CA (type) (name)
• selects Christopher Allason.
• CAESAR
• temporarily unavailable.
• CB (type) (name)
• selects Caroline Baker.
• CBURGER file (format) (no. copies/fate) (title, or # for filename)
• lists file on third alternative laser printer, with lexical processing, in 'portrait' (V) mode unless format contains H; include M for left-hand margin (MM for double-width margin or B for ring-burst margin); include L for double spacing; include I to hide 'optionally-invisible' sections; include S for Swiss or D for Dutch proportionally-spaced fonts; include character pitch per inch (10, 12 (default), 15 or 16 for non-proportional; 6,8,10,12,14,18 or 28 for Swiss; 8,10,12,14,18 or 28 for Dutch); to alter horizontal increment append R followed by percentage of normal; X: duplex; Z: don't print; include KILL in fate to delete file afterwards.
• CH (type) (name)
• selects Carolyn Hicks.
• CHERYL in-grid (video) (y-data) (out-grid) (NX) (NY)
• plots Y-dependence of sky background in density grid, optionally creating new grid after subtraction of slopes interpolated between values of specified rows.
• CHESSS in-grid out-grids
• cuts grid into chain of pieces suitable for GENIUS or PURPLE.
• CHROMA glory video (BS) (FS) (DM) (B0) (B1) (lines)
• plots colour-magnitude diagram (for 'sequence lines', give 8th parameter).
• CJB (type) (name)
• selects Christopher Bond.
• CKY (type) (name)
• selects Christopher Young.
• CLASER video (fate) (no. copies) (title, or # for filename)
• plots picture on third alternative laser printer, in portrait (V) mode unless fate contains H, deleting afterwards if fate contains KILL. Auto-size if fate contains A; shrink if fate contains R; shrink more if fate contains RR...RRRRR; X: duplex; Z: don't print.
• COFMAP (in-file / mnemonic) (video) (coverage) (grids)
• draws map of UK and ROI, optionally showing TV transmitters, TV reception or terrain heights. Mnemonic: A1: BBC/ITC analogue transmitters; A2: C5/RSL analogue transmitters; D: UK DTT transmitters; M: UK 405-line transmitters; AE: ROI analogue transmitters; P: predictor hits; H: 50-m resolution terrain; H2: 500-m resolution terrain. Coverage: 1: "free space"; 2: 50-m terrain; 3: 500-m terrain. Grids: 1 to show UK and Irish Ordnance Survey grids.
• CONVERT in-file out-file (LK)
• converts files between DEC, IBM and 'backslash' character formats.
• COOKIE
• shows a 'cookie fortune' (equivalent to <F17>).
• COSMOS deck-no. out-file (continue)
• reads COSMOS tape (give second parameter if tape already mounted).
• CR (type) (name)
• selects Carol Redmond.
• CYBELE in-grid (c-data) (output) (g-data/u-data out) (video)
• analyses calibration spots and/or wedges and/or sky density or intensity distributions (latter assumed if c-data omitted).
• CYBORG w-data u-data f-data (LC)
• assembles (log I : D) pairs into f-data.
• DA (directory)
• lists directory with true space allocations.
• DADA name
• renames process.
• DBURGER file (format) (no. copies/fate) (title, or # for filename)
• lists file on fourth alternative laser printer, with lexical processing, in 'portrait' (V) mode unless format contains H; include M for left-hand margin (MM for double-width margin or B for ring-burst margin); include L for double spacing; include I to hide 'optionally-invisible' sections; include S for Swiss or D for Dutch proportionally-spaced fonts; include character pitch per inch (10, 12 (default), 15 or 16 for non-proportional; 6,8,10,12,14,18 or 28 for Swiss; 8,10,12,14,18 or 28 for Dutch); to alter horizontal increment append R followed by percentage of normal; X: duplex; Z: don't print; include KILL in fate to delete file afterwards.
• DC (type) (name)
• selects Deborah Chadbon.
• DEFORM in-file (out-file)
• converts formatted print file to plain text.
• DEHTML in-file (out-file)
• converts HTML file to plain text.
• DESPAM in-file (out-file)
• encodes E-mail addresses in HTML document.
• DI (type) (cycle period)
• runs system display program: default type T (TOPCPU, cycle period 2 sec); type P is PROCESS (default cycle period 10 sec).
• DISMJC in-grid out-grid (NX) (NY) (KX) (KY)
• decodes grid from Pence compressed format.
• DK (type) (name)
• selects directory DK:
• DLASER video (fate) (no. copies) (title, or # for filename)
• plots picture on fourth alternative laser printer, in portrait (V) mode unless fate contains H, deleting afterwards if fate contains KILL. Auto-size if fate contains A; shrink if fate contains R; shrink more if fate contains RR...RRRRR; X: duplex; Z: don't print.
• DON (type) (name)
• selects Don Sinclair.
• DURHAM
• selects Durham VAX.
• EBURGER file (format) (no. copies/fate) (title, or # for filename)
• lists file on fifth alternative laser printer, with lexical processing, in 'portrait' (V) mode unless format contains H; include M for left-hand margin (MM for double-width margin or B for ring-burst margin); include L for double spacing; include I to hide 'optionally-invisible' sections; include S for Swiss or D for Dutch proportionally-spaced fonts; include character pitch per inch (10, 12 (default), 15 or 16 for non-proportional; 6,8,10,12,14,18 or 28 for Swiss; 8,10,12,14,18 or 28 for Dutch); to alter horizontal increment append R followed by percentage of normal; X: duplex; Z: don't print; include KILL in fate to delete file afterwards.
• EC (type) (name)
• selects Elly Castellano.
• EEK (channel-no./logical-name)
• deassigns I/O channel or logical name; or all I/O channels if no parameter given.
• EG (type) (name)
• selects Elizabeth MacKinnon.
• EH (type) (name)
• selects Emma Hall.
• EL (type) (name)
• selects Ernest Lau.
• ELASER video (fate) (no. copies) (title, or # for filename)
• plots picture on fifth alternative laser printer, in portrait (V) mode unless fate contains H, deleting afterwards if fate contains KILL. Auto-size if fate contains A; shrink if fate contains R; shrink more if fate contains RR...RRRRR; X: duplex; Z: don't print.
• EROICA
• temporarily unavailable.
• EUREKA
• temporarily unavailable.
• EYELET clamp output video (AD)
• forms synthetic aperture magnitudes.
• FAAARN in-grid out-grid (THN) (DX) (DY)
• rotates intensity grid.
• FAX (subject)
• information (for lineprinter listing, subject is LINEPRINTER).
• FBURGER file (format) (no. copies/fate) (title, or # for filename)
• lists file on sixth alternative laser printer, with lexical processing, in 'portrait' (V) mode unless format contains H; include M for left-hand margin (MM for double-width margin or B for ring-burst margin); include L for double spacing; include I to hide 'optionally-invisible' sections; include S for Swiss or D for Dutch proportionally-spaced fonts; include character pitch per inch (10, 12 (default), 15 or 16 for non-proportional; 6,8,10,12,14,18 or 28 for Swiss; 8,10,12,14,18 or 28 for Dutch); to alter horizontal increment append R followed by percentage of normal; X: duplex; Z: don't print; include KILL in fate to delete file afterwards.
• FF (type) (name)
• selects directory FF:
• FFLUFF clamp out-file
• produces externally-readable ASCII file of image data.
• FFROME form-data video (mode
• ) formats text for laser printer, in portrait (V) mode unless specified as H.
• FINALE glory (output) (XK) (YK) (AF) (TH) (all)
• produces 'camera-ready' table of cluster photometry (include stars and unknown image types if seventh parameter present).
• FLAASH f-data/skull video (output) (MG) (K1) (K2)
• fits characteristic curves (D : log I), one-dimensional polynomials Y(X) or 'linear' template star profiles.
• FLAB program (output)
• tabulates labels used in FORTRAN program.
• FLASER video (fate) (no. copies) (title, or # for filename)
• plots picture on sixth alternative laser printer, in portrait (V) mode unless fate contains H, deleting afterwards if fate contains KILL. Auto-size if fate contains A; shrink if fate contains R; shrink more if fate contains RR...RRRRR; X: duplex; Z: don't print.
• FOREST
• interactive evaluator for logrank analyses.
• FRIGHT in-grids out-grids NF (NJ)
• selects frames from chain produced by CHESSS.
• FUDGER in-clamp dogfeed out-clamp
• modifies selected images in clamp.
• FUJDTM action (filename)
• imports or exports terrain data. Action: 0: import 50-m foreign files; 1: build 500-m from previously-imported 50-m; 2: export 500-m in ASCII; 3: import 500-m in ASCII; 4: import alternative 500-m foreign file.
• FUZ (file) channel-no./logical-name (>symbol) (option) (symbol-prefix)
• attaches file to I/O channel, or to logical name, taking its name from >symbol (after asking whether OK) unless penultimate parameter is given.
• GAGOOL in-grid g-data out-grid (output) (not-divide)
• translates density grid into intensities, sky-dividing unless fifth parameter present.
• GBURGER file (format) (no. copies/fate) (title, or # for filename)
• lists file on seventh alternative laser printer, with lexical processing, in 'portrait' (V) mode unless format contains H; include M for left-hand margin (MM for double-width margin or B for ring-burst margin); include L for double spacing; include I to hide 'optionally-invisible' sections; include S for Swiss or D for Dutch proportionally-spaced fonts; include character pitch per inch (10, 12 (default), 15 or 16 for non-proportional; 6,8,10,12,14,18 or 28 for Swiss; 8,10,12,14,18 or 28 for Dutch); to alter horizontal increment append R followed by percentage of normal; X: duplex; Z: don't print; include KILL in fate to delete file afterwards.
• GENIUS in-grid skull video (output) (clamp) (L1) (L2)
• produces contour map of intensity grid.
• GETDTM (CGR)
• interactive spot height generator for Ordnance Survey grid references CGR: give X as first CGR to select 500-m resolution, otherwise 50-m.
• GIBBON
• temporarily unavailable.
• GLASER video (fate) (no. copies) (title, or # for filename)
• plots picture on seventh alternative laser printer, in portrait (V) mode unless fate contains H, deleting afterwards if fate contains KILL. Auto-size if fate contains A; shrink if fate contains R; shrink more if fate contains RR...RRRRR; X: duplex; Z: don't print.
• GM (type) (name)
• selects George Marshall.
• GR (type) (name)
• selects Gillian Reeves.
• GRIM
• temporarily unavailable.
• GRIP file
• sets file protection to maximum security.
• GRIP2 file
• sets file protection to prevent deletion.
• GROSS "string"
• returns VT-style banner string to output stream.
• GROVEL (NX) (NY) (new-grid)
• checks integrity of grid (intensity unless NX and NY given, in which case density), optionally producing corrected grid.
• GX (type) (disk)
• selects common-user context (optionally on another disk).
• HB (type) (name)
• selects directory HB:
• HBURGER file (format) (no. copies/fate) (title, or # for filename)
• lists file on eighth alternative laser printer, with lexical processing, in 'portrait' (V) mode unless format contains H; include M for left-hand margin (MM for double-width margin or B for ring-burst margin); include L for double spacing; include I to hide 'optionally-invisible' sections; include S for Swiss or D for Dutch proportionally-spaced fonts; include character pitch per inch (10, 12 (default), 15 or 16 for non-proportional; 6,8,10,12,14,18 or 28 for Swiss; 8,10,12,14,18 or 28 for Dutch); to alter horizontal increment append R followed by percentage of normal; X: duplex; Z: don't print; include KILL in fate to delete file afterwards.
• HEROIN clamp/glory video (output) (ZZ) (BS) (FS) (RH) (AF) (minimum KN)
• analyses radial dependence of cluster ellipticity.
• HETERO
• interactive evaluator for chi-squared tests.
• HH (type) (name)
• selects Helen Handoll.
• HLASER video (fate) (no. copies) (title, or # for filename)
• plots picture on eighth alternative laser printer, in portrait (V) mode unless fate contains H, deleting afterwards if fate contains KILL. Auto-size if fate contains A; shrink if fate contains R; shrink more if fate contains RR...RRRRR; X: duplex; Z: don't print.
• HOLD (time)
• keeps session alive (default cycle time is 00:01:00.00 = 1 min).
• HORROR grid video (H0) (H1) (NX) (NY)
• forms histogram of picture element values (intensity unless NX and NY given, in which case density).
• HOWZAT (output) (all) (statistics-file)
• tabulates usage statistics (give second parameter for raw data).
• HP
• runs HP-41 calculator simulator.
• HTV video . . (title, or # for filename)
• plots magnified picture on graphics terminal (use TV for normal size).
• HUY (type) (name)
• selects Huy Duong.
• ICD
• interactive ICD-code evaluator.
• II (type) (name)
• selects Iain Inglis.
• INTAPE (deck-no.) (type)
• reads alien tape (ASCII unless type is PDS, FITS, EBCDIC or ICL 1900).
• JACKAL
• temporarily unavailable.
• JARAMA in-grid out-grid (LLL/skull)
• smoothes or convolves intensity grid.
• JAW (type) (name)
• selects John Woods.
• JB (type) (name)
• selects Jill Boreham.
• JG (type) (name)
• selects Jon Godwin.
• JH (type) (name)
• selects Jim Halsey.
• JNR (type) (name)
• selects Jeremy Ryan.
• JO (type) (name)
• selects Jonathan Oulds.
• JUNGLE in-1-grid/AAA CJ in-2-grid/BBB out-grid
• combines or performs arithmetic on intensity grids.
• KD (type) (name)
• selects Keith Dixon.
• KH (type) (name)
• selects Kim Hawkins.
• KILL (first) (second)
• terminates session (after allowing subprocesses to finish unless first parameter is N and giving statistics, if available, unless second is N).
• KK (type) (name)
• selects directory KK:
• KOLORE blue-clamp red-clamp blue-skull red-skull out-glory (video) (output) (KN0) (KN1) (R0) (R1) (BS) (FS) (B0) (B1) (lines)
• forms glory file and plots image colours (for 'sequence lines', give 16th parameter).
• KRAKEN (combination of known letters and dashes to represent unknowns)
• interactive crossword cracker.
• KRUNCH in-grid skull XC YC (output) (video) (RV) (RW) (out-file)
• performs radial integration of an image (out-file is for further analysis).
• KRYPTO in-file out-file KC
• encrypts or deciphers text: KC is a large number, negative to decipher.
• KW (type) (name)
• selects Keith Wheatley.
• LABELS address-file JLP video (JLN) (fone) (character-set) (filter)
• constructs laser-printing labels (type JLP, negative for test print); JLN times first address if non-zero; plus fone numbers if fone not blank). Character-set default is 7; negative to 'squeeze'; filter: positive: 'only'; negative: 'all but'.
• LARA (LA) (KC)
• displays series of random digits (LA: -1: line; 0: screen; >0: number of 6-digit strings).
• LASER video (fate) (no. copies) (title, or # for filename)
• plots picture on laser printer, in portrait (V) mode unless fate contains H, deleting afterwards if fate contains KILL. Auto-size if fate contains A; shrink if fate contains R; shrink more if fate contains RR...RRRRR; X: duplex; Z: don't print.
• LAUNCH command(-file) (parameter(s))
• submits background process under SKYHOOK facility.
• LEMON 0/1
• translates graphical lookup tables (0: VENDA.DAT to LEMON.BIN; 1: VENDA.BIN to LEMON.DAT).
• LILITH (library)
• updates glossary (or FAX library if parameter is X, or tape information if parameter is T).
• LLLION in-grid skull clamp (output) (serial number) (NX) (NY) (KX) (KY)
• analyses intensity grid into image data.
• LOCATE
• interactive UK and ROI gazetteer to find Ordnance Survey grid references.
• LOCK
• temporarily unavailable.
• MANRAY skull(s)/g-data(s) video (output) (MR)
• plots characteristic curve(s) or template star profile(s): files may be concatenated to form montage.
• MARB command-file (output)
• tabulates labels used in command file.
• MARVIN in-grid out-grid (XT) (output) (dark-grid) (DD) (preflash-grid) (PF) (PT) (flatfield-grid)
• processes UCL CCD frame.
• MAUL person (message/file)
• sends message.
• MC (type) (name)
• selects Mike Clarke.
• MF (type) (name)
• selects Margaret Forster.
• MIRROR in-grid out-grid
• L-R reverses intensity grid.
• MM (type) (name)
• selects directory MM:
• MMC (type) (name)
• selects Matthew Colless.
• MRG (type) (name)
• selects Martin Green.
• NAGBAG
• interactive evaluator for various distribution functions.
• NEBULA out-grid LN NX/NY E (RE/AR/ES) (ES for LN=3)
• generates synthetic image.
• NM (type) (name)
• selects Nigel Metcalfe.
• NO
• temporarily unavailable.
• OO program (directory) (package) (option)
• compiles program (FORTRAN unless option is C), optionally putting compiled version into chosen directory; codes for packages: V for printer/TV graphics; codes for options: C for C; D for diagnostic package; N for non-optimising compiler.
• OOC program (directory) (package)
• equivalent to OO program (directory) (package) C
• OOD program (directory) (package)
• equivalent to OO program (directory) (package) D
• OON program (directory) (package)
• equivalent to OO program (directory) (package) N
• OOV program (directory) (option)
• equivalent to OO program (directory) V (option)
• ORANGE symbol-archive
• reconstructs graphical lookup tables.
• ORGONE clamp video (UE)
• plots central surface brightness against magnitude within isophote UE mag below central.
• OUTMJC in-grid out-grid (NX) (NY)
• encodes grid into Pence compressed format (give NX and NY if density grid).
• OUTTAPE deck-no. file (output width in bytes) (type)
• writes ASCII file onto externally-readable tape (in ASCII unless type is EBCDIC).
• OXFORD
• selects Oxford VAX.
• PB (type) (name)
• selects Pamela Bell.
• PH (type) (name)
• selects Pete Houston.
• PM (type) (name)
• selects Paul McGale.
• POLICE clamp (output) (input)
• gives information about selected images.
• POSTCO (postcode)
• interactive U.K. postcode-to-Ordnance Survey grid reference convertor.
• PP
• hides next command from recall (equivalent to <F19>).
• PURPLE in-grids skull (L1) (L2) (LLL/skull) (video name prefix) (clamp name prefix)
• plots contour maps of chain of intensity grids, produced by CHESSS, smoothed or convolved if LLL or skull present as fifth parameter, on laser printer.
• QA filename (edit-file)
• EDT-edits and purges after success.
• QAR filename (edit-file)
• uses EDT editor in read-only mode to explore file.
• QB
• temporarily unavailable.
• QC filename (edit-file)
• EVE-edits in PC terminal emulator mode and purges after success.
• QCR filename (edit-file)
• uses EVE editor in read-only PC terminal emulator mode to explore file.
• QQ filename (edit-file)
• EVE/EDT-edits and purges after success.
• QQR filename (edit-file)
• uses EVE/EDT editor in read-only mode to explore file.
• QT (type) (name)
• selects Q-TWiST Group.
• QUAAAD in-grid out-grid (NX) (NY) (KX) (KY)
• halves linear resolution of grid (intensity grid assumed if NX/NY absent or zero; otherwise, density grid).
• RANDIE (in-file) (out-file)
• randomises interior letters in words.
• RATBAG grid (output) (XC) (YC) (NX)
• lists picture element intensities in a small box.
• REEFER
• references manages reference database.
• REGGAE in-grid out-grid (SL)
• corrects vertical CCD striations.
• REHASH in-grid out-file
• creates Starlink image file.
• RESCUE in-file out-grid (C1) (C0) (NX) (NY) (IW)
• decodes Starlink image file.
• RF (type) (name)
• selects Dick Fong.
• RG (type) (name)
• selects Richard Gray.
• RKH (type) (name)
• selects Robert Hills.
• RMR (type) (name)
• selects Ruth Ripley.
• ROT13 (string)
• interactive ROT-13 encoder/decoder.
• ROXANA
• temporarily unavailable.
• RR command(-file) (parameter(s))
• submits background job.
• RRF command(-file) (parameter(s))
• submits 'fast' background job.
• RRL command(-file) (parameter(s))
• submits 'long' background job.
• RS command(-file) (parameter(s))
• submits subprocess job.
• RSE (type) (name)
• selects Richard Ellis.
• RUA (type) (name)
• selects Rupert Alison.
• RUMBLE process-number (priority)
• alters priority of process (default is maximum; 0 kills it).
• RUSTUM deck-no. out-grid NX NY (NQ)
• reads Cambridge APM tape.
• RX (type) (name)
• selects directory RX:
• SAPPHO library
• updates run-time library (G: GIBBON; I: SQL (Ingres); Q: QUASAR; S: STUFFING; V: VIOLET).
• SB
• temporarily unavailable.
• SCHIZO in-grid out-grid KX KY (NX) (NY) (density)
• extracts box from grid (intensity unless parameter present for density).
• SD (type) (name)
• selects Sarah Darby.
• SELECT symbol (prefix)
• asks for global symbol(s).
• SJ (type) (name)
• selects Sam James.
• SKYHOOK (fate)
• submits SKYHOOK process if fate is absent; otherwise, marks one to stop, optionally printing log file if fate is YES.
• SM (type) (name)
• selects Stephen Millington.
• SMR (type) (name)
• selects Sue Richards.
• SMSG "string"
• returns string to output stream.
• SOHRAB deck-no.
• reads Cambridge CCD tape.
• SPLODE short-grid long-grid short-skull long-skull out-grid (S1) (S2) (MX) (MY)
• stacks intensity grids.
• SS (type) (name)
• selects Simon Spenser.
• ST (type) (name)
• selects Samantha Thompson.
• STAAAR clamp s-data skull video (output) (linear)
• forms template star profile (mag per arcsec unless last parameter present, in which case 'linear' intensity per arcsec).
• STELLA
• temporarily unavailable.
• STRIPE grid skull video XC YC PA (DW) (RW)
• forms simulated strip scan of an image.
• SUSSEX
• selects R.G.O. VAX.
• SVELTE g-data video (SKY) (fug-data)
• plots characteristic curves.
• SWITCH
• temporarily unavailable.
• TALK (destination) (message/file)
• conversation. If no destination given, lists those available.
• TAPE (number)
• information about specified tape.
• TE (type) (name)
• selects Trisha Elphinstone.
• TERROR in-clamp out-clamp (X0) (X1) (Y0) (Y1) (XD) (YD)
• extracts images within a box.
• THRILL clamp/glory video (LU) (D1) (D2) (AF) (HW)
• calculates cross-correlation or, if D1 omitted, autocorrelation function.
• TIGGER clamp/glory KOL/v-data skull (video) (output) (dogfeed) (new-clamp)
• tabulates and/or plots image data.
• TRAVESTY
• temporarily unavailable.
• TV video . . (title, or # for filename)
• plots picture on graphics terminal.
• TVA (CGR) (resolution) (AH) (threshold, dbµV/m)
• interactive UK analogue TV reception predictor for Ordnance Survey grid references CGR. Resolution: 0: "free space"; 1: 50-m; 2: 500-m. AH is receiving antenna height above ground level (in m, default 10 m).
• TVD (CGR) (resolution) (AH) (threshold, dbµV/m)
• interactive UK digital TV reception predictor for Ordnance Survey grid references CGR. Resolution: 0: "free space"; 1: 50-m; 2: 500-m. AH is receiving antenna height above ground level (in m, default 10 m).
• TVSTAR
• interactive Brand Name Index searcher.
• TVIDEO clamp video (RW) (DS)
• interactive image-profile display.
• TXPATH CGR1 CGR2 AH2 (KV) (AH1)
• plots transmission path and calculates diffraction gain on UHF channel KV (default 21) using 50-m terrain; AH1 is receiving antenna height above ground (in m, default 10 m) at Ordnance Survey grid reference CGR1; AH2 is transmitting antenna height above Ordnance Survey datum at grid reference CGR2; optionally include transmitter name in parentheses; produces picture in file TXV.
• UNDEAD deck-no. action
• mounts tape if action is START; copies tape to DK: if action is ALL; otherwise copies file, named in second parameter, from tape.
• UNGRIP file
• sets file protection to minimum security.
• UNIQUE symbol
• sets local symbol to unique 9-digit serial number.
• URANIA clamp/glory video (output) LU ZZ SV DM (AF)
• calculates total kinetic and potential energies of cluster, harmonic mean and Plummer radii (for 'equal-mass' calculation, change sign of LU).
• USERS (PLACE)
• shows interactive process information, optionally at different PLACE (q.v.)
• VE (type) (name)
• selects Vaughan Evans.
• VELVET
• temporarily unavailable.
• VH (type) (name)
• selects Vanessa Boag.
• VIOLET
• temporarily unavailable.
• WBH (type) (name)
• selects Bill Honey.
• WENVOE in-clamp out-clamp (DF)
• alters photometric zero point.
• WHO (lineprinter)
• displays booking schedule (for lineprinter listing, give parameter).
• WONDER video (NW)
• produces plots of graphical characters/symbols and patterns.
• WJC (type) (name)
• selects Warrick Couch.
• WW (code)
• shows system status (codes: S for system processes; G for GALAXY processes; U for subprocesses; B for batch queues; P for line printers; V for laser printers; or give device name).
• W72
• sets screen width to 72 characters.
• W80
• sets screen width to 80 characters.
• W93
• sets screen width to 93 characters.
• W132
• sets screen width to 132 characters.
• W208
• sets screen width to 208 characters and height to 73 characters.
• XSR (type) (name)
• selects Somak Raychaudhury.
• XTC JW video (fate) (no. copies) (title, or # for filename)
• plots picture on device coded JW (where appropriate, in portrait (V) mode unless fate contains H, deleting afterwards if fate contains KILL). Auto-size if fate contains A; shrink if fate contains R; shrink more if fate contains RR...RRRRR; create EPS file if fate contains E; X: duplex; Z: don't print.
• YES
• temporarily unavailable.
• YW (type) (name)
• selects Yaochen Wang.
• ZAP program (parameters)
• runs program, optionally passing parameter(s) via XSTART(0).
• ZBURGER file (format) . (title, or # for filename)
• creates (but does not print) file for laser printer, with lexical processing, in 'portrait' (V) mode unless format contains H; include M for left-hand margin (MM for double-width margin or B for ring-burst marginv); include L for double spacing; include I to hide 'optionally-invisible' sections; include S for Swiss or D for Dutch proportionally-spaced fonts; include character pitch per inch (10, 12 (default), 15 or 16 for non-proportional; 6,8,10,12,14,18 or 28 for Swiss; 8,10,12,14,18 or 28 for Dutch); to alter horizontal increment append R followed by percentage of normal.
• ZLASER video (fate) . (title, or # for filename)
• creates (but does not plot) picture for laser printer, in portrait (V) mode unless fate contains H, deleting afterwards if fate contains KILL. Auto-size if fate contains A; shrink if fate contains R; shrink more if fate contains RR...RRRRR; create EPS file if fate contains E.
• ZMC (type) (name)
• selects Zheng Ming Chen.
• ZOE
• interactive evaluator for odds ratios.
• Z(ORN) file (fate) (no. copies) (title)
• lists or plots file: on terminal if fate is not given; on line printer if fate is X; on line printer, deleting afterwards if fate is KILL.
• ZW (type) (name)
• selects scratch directory ZW:

Files (variables in square brackets are optional)

• a-data:
 

Data	Format
AN(1),AN(2)...	((F*.3))

• address-file:
• for each address successively:
 

Data	Format
key symbol (e.g. '.') reference number fone number	(*)
name	(*)
first line	(*)
second line (etc etc)	(*)
blank	(X)

• b-data:
 

Data	Format
SN(1),RP(1),SP(1)/SN(2),RP(2),SP(2)...	((F*.3,*))

• c-data:
 

Data	Format
NS,NX,NY,[ND,JX(1),JY(1),LD(1)...JX(4),JY(4),LD(4)]	(I2,15I5)
[NWW] or [NL(1)...NL(10)]	(*) or (10I4) respectively
[IXC,IYC,IXS,IYS]	((*))

• clamp:
• file of image parameters. For each image successively:
 

Data	Format
IK,NN,IX,IY,A2,SC,RC,A3,ITA,AAX,KN,I2,AA,CS IJ,T1,T2,A1,S(1)...S(IJ),R(1)...R(IJ)	Binary
JJ,IT(1)...IT(JJ),AX(1)...AX(JJ)	Binary

• command-file:
• commence each (non-data) line with the symbol $
• dogfeed:
 

Data	Format
IK,KN(1),KN(2)...	(I6,1X,73A1)
[KS/IK,KN(1),KN(2).../IK,JN(1),JN(2)...]	(*/(((I6,1X,73I1))/((I6,12I5))))
[KS/ASA,[SCW,KNW]/...]	(*/((F*.3,*)))
[KS/AS(1,1),AS(1,2)../AS(2,1),AS(2,2)..]	(*/((10F*.3)))

• f-data:
 

Data	Format
X(1),Y(1),X(2),Y(2)... or AI(1),D(1),AI(2),D(2)...	((*))

• form-data:
• Tab positions specified after -1: 1-99 tab settings (page boundaries are -.1 and 1.1; default is 1 setting at 0.) New line when tabbed to 1. Optional field divider *: tabs to left are left margins; tabs to right are centre lines. Optional second field divider *: tabs to right are right margins.
• e.g:-1 -.1 0. .1 * .3 .4 .5 * 1. [ 3 left margins at -.1, 0. and .1; 3 centre lines at .3, .4 and .5; right margin at 1. ]
• Each line of text preceded by tab position, or blank to follow on from previous line.
• e.g:1 This is a left-ranged new line of text,
• continued without interruption;
• 4 whilst this is a centred follow-on piece of text
• 7 and this is a right-ranged one.
• Hanging paragraphs specified by 100(first tab position)+(second tab position) or 10000(first tab position)+100(second tab position)+(right margin)
• e.g:10203 This, if long enough, will be a hanging paragraph with first line tabbed to 1 and the rest tabbed to 2, with right margin at 3. A minus before the number specifies a right-ranged last line.
• Character set and vertical increment specified after -2 (defaults are 6 and .02): negative increment selects 'follow-on' positioning.
• e.g:-2 7 .025
• New page called by -3
• Return to top with -4
• Backup 1 line with -5
• Bottom line with-6
• fug-data:
 

Data	Format
F(1),F(2)...	((*))

• g-data:
 

Data	Format
LG/NX,NY,[ND,LX,LY]	(I4,4I5)
NG,[JX,JY,LD]	(I2,3I5)
B(1)	(E16.9)
[B(2),B(3)]	(2E16.9)
[B(4),B(5),B(6)]	(3E16.9)
[B(7),B(8),B(9),B(10)]	(4E16.9)
NR,[NH]	(I2,I5)
A(1)...A(NR)	((E16.9))

• glory:
• condensed file of image parameters from two passbands (1) and (2). For each image successively:
 

Data	Format
NNN,IX,IY,KN,IK(1),NN(1),IK(2),NN(2),J1(1),SC(1),RC(1),J2(2),SC(2),RC(2),J3,CC,RA,AAX(1),ITA(1),AA(1),CS(1),I2(1),MN,LW,CN,LZ	Binary (CNisCHARACTER*20)

• grid:
• array of measurements corresponding to sky field:
 

Data	Format
[KT,NX,NY,KX,KY]	Binary (omitted for density grid)
K(1,1)...K(NX,1)/.../K(1,NY)...K(NX,NY)	Binary (INTEGER*2orINTEGER*4)

• output:
• stuff to be printed out.
• references:
• reference database file.
• skull:
 

Data	Format
SKY,SK,AP,STEP,FT,[KZ]	(F5.2,F6.2,F5.3,F4.2,F6.2,10X,I2)
[KG,FS,SR,CM]	(I1,F5.1,F5.2,F6.2)
[LI,(-)RM,BTF,FTF,TD,TH1,TS1,TH2,TS2,TH3]	(I1,F5.1,2F6.2,3(F5.2,F6.2))
[C(1)...C(LI)]	((E16.9))

• s-data:
 

Data	Format
SN(1),SN(2)...	((F*.3))

• u-data:
• file copy of output from CYBELE in spot/wedge mode.
• v-data:
 

Data	Format
KOL,[NX,NY,KX,KY,KL,IMAG,FS]	(I1,4I5,I2,I3,F6.2)

• video:
• file of picture-drawing instructions for graphics device.
• w-data:
 

Data	Format
INO,AI(INO)/INO,AI(INO)/...	((*))

• y-data:
 

Data	Format
NX,NY,[ND,JX(1),JY(1),LD(1)...JX(4),JY(4),LD(4)]	(I4,14I5)
IYA(1),IYB(1),[KDA(1),KDB(1)]/IYA(2)...	((I4,3I5))

Variables (REAL*4 if prefixed A - H or O - Z; INTEGER*4 if prefixed I - N; or other as stated)

• A
• coefficients of transfer characteristic (excluding zero order).
• AA
• slope relative to star template (alpha mag per square arcsec).
• AAA
• number to operate upon in-2-grid in JUNGLE.
• AAX
• ellipticity of isophote A3 (null value -1.).
• AD
• diameter of standard aperture (arcsec).
• AE
• semi-major axis of ellipse in terms of X variable.
• AF
• step size (arcsec) (default is 1. arcsec).
• AH
• antenna height (m).
• AI
• log intensity measures of calibration spots or wedges.
• AL
• maximum modulus of AA for image to be included as stellar (alpha mag per arcsec).
• AN
• serial numbers (in form IK.NN) of images to be removed.
• ANG
• angle counterclockwise from horizontal (deg).
• ANO
• any floating-point number.
• ANS
• error or standard deviation.
• AP
• pitch of scanning aperture (mm).
• AR
• radius constant for Hubble profile (steps).
• AS
• serial numbers (in form IK.NN) of images to be assembled.
• ASA
• serial number (in form IK.NN) of image to be altered.
• AX
• ellipticities of JJ successive isophotes down to A2 (null value -1.).
• A1
• brightest isophote in image (mag per square arcsec).
• A2
• faintest isophote in image (mag per square arcsec).
• A3
• isophote at which ITA and AAX are evaluated for image (mag per square arcsec).
• B
• coefficients of two-dimensional polynomial representing sky density.
• BBB
• number to be operated upon by in-1-grid in JUNGLE.
• BE
• semi-minor axis of ellipse in terms of Y variable.
• BLUE
• Intensity of blue component in RGB (range 0. to 1.).
• BS
• brightest image (apparent mag).
• BT
• brightest isophote (mag per square arcsec).
• BTF
• brightest isophote used to fit star polynomial (mag per square arcsec).
• B0
• blueward bound of colour-magnitude diagram.
• B1
• redward bound of colour-magnitude diagram.
• C
• coefficients of star polynomial (excluding zero order).
• CC
• colour of area bounded by isophote of radius RA.
• CD
• string delimiter (CHARACTER*(*)).
• CF
• file name (CHARACTER*(*)).
• CGR
• Ordnance Survey grid reference (CHARACTER*(*)).
• CJ
• operator for JUNGLE:
 

+	add
-	subtract
*	multiply
/	divide
&	arithmetical mean
^	geometrical mean

• CL
• symbol or logical name string (CHARACTER*(*)).
• CM
• isophote at and below which minimum-radius criterion SR is applied (mag per square arcsec).
• CN
• notes.
• CP
• array of character strings (CHARACTER*(*)).
• CPX
• scratch array of character strings (CHARACTER*(*)).
• CS
• shortfall (mag) of isophote A1 below centre of stellar template.
• CT
• any single character.
• CW
• any character string (CHARACTER*(*)).
• CWX
• scratch character string (CHARACTER*(*)).
• CX
• character string to annotate X axis (CHARACTER*(*)).
• CY
• character string to annotate Y axis (CHARACTER*(*)).
• CZ
• dynamic array name (CHARACTER*(*)).
• C0
• amount to be added to each intensity value (default is 0.).
• C1
• amount each value by which (intensity value + C0) is to be multiplied (default is 1.).
• D
• density measures of calibration spots or wedges.
• DD
• length of dark-current integration (default 7200 sec).
• DF
• amount by which photometric zero point is to be altered (mag).
• DM
• total distance modulus (mag).
• DS
• range of surface brightness plotted (default is 10 mag).
• DW
• width of strip (arcsec).
• DX
• amount by which grid is slid to the left (steps).
• DY
• amount by which grid is slid down (steps).
• D1
• threshold between magnitude ranges of brighter and fainter subsets (mag).
• D2
• faintward bound of magnitude range of fainter subset (mag).
• E
• ellipticity.
• ES
• exponential scale length (steps).
• F
• coefficients of logarithmic surface-brightness (mu) fudge polynomial.
• FM
• amount by which intensity values are multiplied to avoid rounding errors when converted to integers (default is 1000. for INTEGER*2 and 100000. for INTEGER*4).
• FR
• F-ratio.
• FS
• faintest image (apparent mag).
• FT
• faintest isophote (mag per square arcsec).
• FTF
• faintest isophote used to fit star polynomial (mag per square arcsec).
• GREEN
• Intensity of green component in RGB (range 0. to 1.).
• HV
• test variable.
• HW
• binwidth (default is AF for THRILL).
• H0
• minimum value in range.
• H1
• maximum value in range.
• IC
• I/O channel number.
• ID
• day of the month.
• IFR
• maximum number of frames.
• IHSET
• character/symbol set:
 

0	'soft' (default)
1	'hard', 10 per inch
2	'hard', 12 per inch
3	'hard', 15 per inch

• IJ
• number of isophotal levels in image.
• IK
• serial number of frame.
• IL
• leftmost element of search field.
• IM
• month of the year.
• IMAG
• character/symbol size (default is 20).
• INO
• any integer.
• IP
• control code for CICD:
 

1000	heading
100	description
10	subcategory
1	sub-subcategory
(or combinations of these)

• IR
• rightmost element of search field.
• ISET
• character/symbol set (default is 2). Add 100 for 'maximum precision' on Canon LBP-8II.
• IT
• position angles (deg) of major axes of JJ successive isophotes down to A2 (null value -1).
• ITA
• position angle (deg) of major axis of isophote A3 (null value -1).
• IV
• ICD revision (6-10).
• IW
• Starlink storage code:
 

0	INTEGER*2
101	BYTE
102	INTEGER*2
104	INTEGER*4
204	REAL*4
208	REAL*8
301	BYTE (unsigned)
302	INTEGER*2 (unsigned)

• IX
• X coördinate of image (steps).
• IXC
• X centre of wedge (steps).
• IXS
• width of wedge (steps).
• IY
• Y coördinate of image (steps).
• IYA
• Y coördinate of lowest row of interpolation (steps).
• IYB
• Y coördinate of highest row of interpolation (steps).
• IYC
• Y centre of wedge (steps).
• IYE
• year (Anno Domini).
• IYS
• height of wedge (steps).
• IZ
• control code for AAAARK:
 

0	do not check for coincidences
1	reject coincident images in differing frames
2	reject all coincident images

• I2
• number of isophotal levels used to evaluate AA and CS (null value -1).
• JD
• number of days since Creation.
• JJ
• number of isophotal levels at which IT and AX are evaluated for image.
• JK8
• date in form DDMMYYYY.
• JLN
• number of labels.
• JLP
• label type:
 

1	2 x 8 on A4
2	3 x 8 on A4
3	2 x 7 on A4

• JN
• serial numbers of images, in frame IK, to be transcribed to new-clamp.
• JW
• graphics device code:
 

-7	Printronix matrix printer
-5	Versatec matrix printer
0
1	Sigma ARGS display A
2	Tektronix 4010, Pericom
3	Sigma GOC 5671
4	Tektronix 4014
5	Versatec matrix printer (GKS rasteriser)
6	Hewlett-Packard 7221 plotter
7	Printronix matrix printer (GKS rasteriser)
8	Sigma GOC 5674
9	Calcomp 81 plotter
10	Hewlett-Packard 2648A
11	Cifer 2634
16	Zeta 8 plotter
20	A4 PostScript printer, 'portrait'
21	A4 PostScript printer, 'landscape'
88	Canon LBP-8II laser printer without memory board, 'portrait'
89	Document Technology DL20 laser printer
90	Canon LBP-8II laser printer, 'portrait'
91	Sigma ARGS display B
92	Canon LBP-8II laser printer without memory board, 'landscape'
93	Canon LBP-8II laser printer, 'landscape'
95	any plotter
96	any terminal
97	any terminal (magnified display)
120	alternative A4 PostScript printer 'portrait'
121	alternative A4 PostScript printer 'landscape'
190	alternative Canon LBP-8II laser printer, 'portrait'
193	alternative Canon LBP-8II laser printer, 'landscape'
220	second alternative A4 PostScript printer, 'portrait'
221	second alternative A4 PostScript printer, 'landscape'
290	second alternative Canon LBP-8II laser printer, 'portrait'
293	second alternative Canon LBP-8II laser printer, 'landscape'
320	third alternative A4 PostScript printer, 'portrait'
321	third alternative A4 PostScript printer, 'landscape'
390	third alternative Canon LBP-8II laser printer, 'portrait'
393	third alternative Canon LBP-8II laser printer, 'landscape'

• JX
• X centre of circular grid (steps).
• JY
• Y centre of circular grid (steps).
• J1
• status code for image parameters: 0: measured; 1: measured; overlapping image(s).
• J2
• status code for parameters:
 

-2	as -1; overlapping image(s)
-1	RC measured
0	neither SC nor RC measured
1	both SC and RC measured
2	as 1; overlapping image(s)

• J3
• status code for colour: 0: not measured; 1: measured; 2: 'cored' to avoid regions brighter than BTF.
• K
• array of measurements corresponding to sky field.
• KC
• key for encryption (negative to decipher).
• KDA
• sky density to be inserted for lowest row of interpolation.
• KDB
• sky density to be inserted for highest row of interpolation.
• KG
• control code for GENIUS:
 

0	video only
1	video and image summary
2	video and full data

• KJ
• pointer address for dynamic array.
• KK
• test array.
• KL
• control code for TIGGER:
 

0	draw reticule on map
1	do not draw reticule on map

• KN
• image identification:
 

X or -1	null
0	star
1	star(?)
2	star?
3	star??
4	galaxy??
5	galaxy?
6	galaxy(?)
7	galaxy
8	junk
9	fragment of galaxy image to be assembled
A or 10	'assembled' galaxy
B or 11	synthetic image
C or 12	double galaxy?
D or 13	double galaxy
E or 14	triple galaxy

• KNW
• new KN for image ASA.
• KN0
• minimum value of KN for image to be included.
• KN1
• maximum value of KN for image to be included.
• KOL
• control code for TIGGER:
 

1	list image summary and plot (alpha : magnitude)
2	draw map (IMAG and FS in v-data operative)
3	draw image profiles
4	plot (mean surface brightness : magnitude) and (log radius : magnitude)
5	as 1; but using 'linear' template
6	as 2, including number table
7	transcribe to new-clamp without dogfeed
8	s 7; but using 'linear' template
9	as 2, including direct numbering of images

• KS
• control code for TIGGER:
 

(omitted)	transcribe images passing TD or TS1/2 criteria to new-clamp, tagging with given identifications KN
-1	transcribe images serial-numbered IK.JN, tagging with given identifications KN, to new-clamp
-3	transcribe images to new-clamp without tags; control code for FUDGER
-7	alter SC and/or KN
-11	assemble images AS

• KT
• file type:
 

40	INTEGER*2 intensity grid
45	INTEGER*4 intensity grid

• KU
• symbol or logical name table:
 

1	local
2	group or global

• KV
• UHF channel (21-68).
• KX
• number of columns to left of box to be excised.
• KY
• number of rows below box to be excised.
• KZ
• control code for GENIUS:
 

0	video scaled to 255 steps across screen, where possible
1	video always full-screen

• K1
• lowest-order polynomial to be evaluated.
• K2
• highest-order polynomial to be evaluated.
• LA
• control code for LARA:
 

-1

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