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ING Schedules and Time Allocations

IMPORTANT: Please note that the schedules page is now linked at https://astro.ing.iac.es/schedules/. Please update your records! The URL http://catserver.ing.iac.es/schedules/ is no longer valid.

  Overview schedule   


  
 Month:    
 
 
Semester: 

Current date: 9 Sep 2026, time: 06:12:37

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

WHT INT
NightMoon (illum.)OLProg.Instr.Prog.Instr.
Night
01 SepTue Bright (75%) Comm/SV/ScienceWEAVE CommHARPS3Tue01 Sep
02 SepWed Grey (64%) Comm/SV/ScienceWEAVE CommHARPS3Wed02 Sep
03 SepThu Grey (53%) Comm/SV/ScienceWEAVE CommHARPS3Thu03 Sep
04 SepFri Grey (42%) Comm/SV/ScienceWEAVE CommHARPS3Fri04 Sep
05 SepSat Grey (31%) Comm/SV/ScienceWEAVE CommHARPS3Sat05 Sep
06 SepSun Dark (21%) Comm/SV/ScienceWEAVE CommHARPS3Sun06 Sep
07 SepMon Dark (12%) Comm/SV/ScienceWEAVE CommHARPS3Mon07 Sep
08 SepTue Dark (6%) Comm/SV/ScienceWEAVE CommHARPS3Tue08 Sep
09 SepWedDark (2%) Comm/SV/ScienceWEAVE CommHARPS3Wed09 Sep
10 SepThu Dark (0%) Comm/SV/ScienceWEAVE CommHARPS3Thu10 Sep
11 SepFri Dark (1%) Comm/SV/ScienceWEAVE CommHARPS3Fri11 Sep
12 SepSat Dark (4%) Comm/SV/ScienceWEAVE CommHARPS3Sat12 Sep
13 SepSun Dark (9%) Comm/SV/ScienceWEAVE CommHARPS3Sun13 Sep
14 SepMon Dark (16%) Comm/SV/ScienceWEAVE CommHARPS3Mon14 Sep
15 SepTue Dark (24%) Comm/SV/ScienceWEAVE CommHARPS3Tue15 Sep
16 SepWed Grey (32%) Comm/SV/ScienceWEAVE CommHARPS3Wed16 Sep
17 SepThu Grey (41%) Comm/SV/ScienceWEAVE CommHARPS3Thu17 Sep
18 SepFri Grey (51%) Comm/SV/ScienceWEAVE CommHARPS3Fri18 Sep
19 SepSat Grey (60%) Comm/SV/ScienceWEAVE CommHARPS3Sat19 Sep
20 SepSun Bright (69%) Comm/SV/ScienceWEAVE CommHARPS3Sun20 Sep
21 SepMon Bright (78%) Comm/SV/ScienceWEAVE CommHARPS3Mon21 Sep
22 SepTue Bright (85%) Comm/SV/ScienceWEAVE CommHARPS3Tue22 Sep
23 SepWed Bright (92%) Comm/SV/ScienceWEAVE CommHARPS3Wed23 Sep
24 SepThu Bright (97%) Comm/SV/ScienceWEAVE CommHARPS3Thu24 Sep
25 SepFri Bright (99%) Comm/SV/ScienceWEAVE CommHARPS3Fri25 Sep
26 SepSat Bright (100%) Comm/SV/ScienceWEAVE CommHARPS3Sat26 Sep
27 SepSun Bright (98%) Comm/SV/ScienceWEAVE CommHARPS3Sun27 Sep
28 SepMon Bright (93%) Comm/SV/ScienceWEAVE CommHARPS3Mon28 Sep
29 SepTue Bright (86%) Comm/SV/ScienceWEAVE CommHARPS3Tue29 Sep
30 SepWed Bright (77%) Comm/SV/ScienceWEAVE CommHARPS3Wed30 Sep
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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