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ING Schedules and Time Allocations

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  Overview schedule   


  
 Month:    
 
 
Semester: 

Current date: 11 Aug 2025, time: 07:42:49

Overview schedule for August 2025, semester 25B, schedule version 1.0

WHT INT
NightMoon (illum.)OLProg.Instr. Prog.Instr.
Night
01 AugFri Grey (54%) Fri01 Aug
02 AugSat Grey (63%) Sat02 Aug
03 AugSun Bright (72%) Sun03 Aug
04 AugMon Bright (81%) Mon04 Aug
05 AugTue Bright (88%) Tue05 Aug
06 AugWed Bright (94%) Wed06 Aug
07 AugThu Bright (98%) Thu07 Aug
08 AugFri Bright (100%) Fri08 Aug
09 AugSat Bright (99%) Sat09 Aug
10 AugSun Bright (96%) Sun10 Aug
11 AugMonBright (91%) Mon11 Aug
12 AugTue Bright (84%) Tue12 Aug
13 AugWed Bright (74%) Wed13 Aug
14 AugThu Grey (63%) Thu14 Aug
15 AugFri Grey (52%) Fri15 Aug
16 AugSat Grey (41%) Sat16 Aug
17 AugSun Grey (30%) Sun17 Aug
18 AugMon Dark (20%) Mon18 Aug
19 AugTue Dark (12%) Tue19 Aug
20 AugWed Dark (6%) Wed20 Aug
21 AugThu Dark (2%) Thu21 Aug
22 AugFri Dark (0%) Fri22 Aug
23 AugSat Dark (1%) Sat23 Aug
24 AugSun Dark (3%) Sun24 Aug
25 AugMon Dark (8%) Mon25 Aug
26 AugTue Dark (13%) Tue26 Aug
27 AugWed Dark (21%) Wed27 Aug
28 AugThu Grey (29%) Thu28 Aug
29 AugFri Grey (38%) Fri29 Aug
30 AugSat Grey (47%) Sat30 Aug
31 AugSun Grey (57%) Sun31 Aug
Column headers. OL=Operations Leader; Prog.=Programme; PI=Principal Investigator; Instr.=Scheduled instrument;
OSA=Observing Support Assistant; SA=Support Astronomer; TA=Trainee Astronomer (night-time); DTSA=Day-time Support Astronomer;
CSA=Commissioning Support Astronomer (day-time); Log=Observing telescope log; Eve=Evening; Mor=Morning; LST=local sideral time.
Night. Yellow=today; orange=weekend; green=local public holiday; pale green=reduced engineering support.
Moon. Ph.=phase; Illum.=fraction illumination of the moon; Bright=bright night; Last/First=grey night;
Dark=dark night; 'B'=bright night; 'L'= (last moon) grey night, first part is dark; 'F'= (first moon) grey night, last part is dark; 'D'=dark night. 
Programme (Prog.).
'A+B' indcates that two (usually unrelated) programmes A and B share the time in that order, i.e. A first, then B.
'A/B' indicates that two (usually related) programmes A and B share the time in no specific order.
'A/B+C/D' indicates that programmes A and B share the first part of the night and C and D the second part.
'(year)' e.g. '(2013)' or '(13A)' indicates a programme carried over from a previous year or semester.
'[#n]' indicates allocated fraction of night length.
S=Service, D=Discretionary time, Comm=Commissioning time, DDT=Director's Discretionary Time; Standdown=no observing period.


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Last modified: 20 January 2025

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