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ING Schedules and Time Allocations

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  Overview schedule   


  
 Month:    
 
 
Semester: 

Current date: 2 Oct 2026, time: 08:50:04

Overview schedule for October 2026, semester 26B, schedule version 1.0

WHT INT
NightMoon (illum.)OLProg.Instr.Prog.Instr.
Night
01 OctThu Bright (67%) Comm/SV/ScienceWEAVE CommHARPS3Thu01 Oct
02 OctFriGrey (56%) Comm/SV/ScienceWEAVE CommHARPS3Fri02 Oct
03 OctSat Grey (44%) Comm/SV/ScienceWEAVE CommHARPS3Sat03 Oct
04 OctSun Grey (33%) Comm/SV/ScienceWEAVE CommHARPS3Sun04 Oct
05 OctMon Dark (23%) Comm/SV/ScienceWEAVE CommHARPS3Mon05 Oct
06 OctTue Dark (15%) Comm/SV/ScienceWEAVE CommHARPS3Tue06 Oct
07 OctWed Dark (8%) Comm/SV/ScienceWEAVE CommHARPS3Wed07 Oct
08 OctThu Dark (3%) Comm/SV/ScienceWEAVE CommHARPS3Thu08 Oct
09 OctFri Dark (1%) Comm/SV/ScienceWEAVE CommHARPS3Fri09 Oct
10 OctSat Dark (0%) Comm/SV/ScienceWEAVE CommHARPS3Sat10 Oct
11 OctSun Dark (2%) Comm/SV/ScienceWEAVE CommHARPS3Sun11 Oct
12 OctMon Dark (6%) Comm/SV/ScienceWEAVE CommHARPS3Mon12 Oct
13 OctTue Dark (11%) Comm/SV/ScienceWEAVE CommHARPS3Tue13 Oct
14 OctWed Dark (18%) Comm/SV/ScienceWEAVE CommHARPS3Wed14 Oct
15 OctThu Grey (25%) Comm/SV/ScienceWEAVE CommHARPS3Thu15 Oct
16 OctFri Grey (34%) Comm/SV/ScienceWEAVE CommHARPS3Fri16 Oct
17 OctSat Grey (43%) Comm/SV/ScienceWEAVE CommHARPS3Sat17 Oct
18 OctSun Grey (52%) Comm/SV/ScienceWEAVE CommHARPS3Sun18 Oct
19 OctMon Grey (62%) Comm/SV/ScienceWEAVE CommHARPS3Mon19 Oct
20 OctTue Bright (71%) Comm/SV/ScienceWEAVE CommHARPS3Tue20 Oct
21 OctWed Bright (80%) Comm/SV/ScienceWEAVE CommHARPS3Wed21 Oct
22 OctThu Bright (88%) Comm/SV/ScienceWEAVE CommHARPS3Thu22 Oct
23 OctFri Bright (94%) Comm/SV/ScienceWEAVE CommHARPS3Fri23 Oct
24 OctSat Bright (98%) Comm/SV/ScienceWEAVE CommHARPS3Sat24 Oct
25 OctSun Bright (100%) Comm/SV/ScienceWEAVE CommHARPS3Sun25 Oct
26 OctMon Bright (99%) Comm/SV/ScienceWEAVE CommHARPS3Mon26 Oct
27 OctTue Bright (95%) Comm/SV/ScienceWEAVE CommHARPS3Tue27 Oct
28 OctWed Bright (89%) Comm/SV/ScienceWEAVE CommHARPS3Wed28 Oct
29 OctThu Bright (80%) Comm/SV/ScienceWEAVE CommHARPS3Thu29 Oct
30 OctFri Bright (70%) Comm/SV/ScienceWEAVE CommHARPS3Fri30 Oct
31 OctSat Grey (59%) Comm/SV/ScienceWEAVE CommHARPS3Sat31 Oct
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); MR: Mandatory Rest; 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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