GTC Calendar Viewer

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Current date is 4 Jul 2025, time 02:18:51
Note that future months may be subject to changes.

Overview schedule for July 2025, Semester 2025A

Day Moon Programme PI Instrument
1 Tueillum: 0.42 Firstqueue programOSIRIS + EMIR + HIPERCAM
2 Wedillum: 0.51 Firstqueue programOSIRIS + EMIR + HIPERCAM
3 Thuillum: 0.61 Firstqueue programOSIRIS + EMIR + HIPERCAM
4 Friillum: 0.7 Brightqueue program + GTC06-25ADDTSantos SanzOSIRIS + EMIR + HIPERCAM
5 Satillum: 0.78 Brightqueue programOSIRIS + EMIR + HIPERCAM
6 Sunillum: 0.86 Brightqueue programOSIRIS + EMIR + HIPERCAM
7 Monillum: 0.92 Brightqueue programOSIRIS + EMIR + HIPERCAM
8 Tueillum: 0.96 Brightqueue programOSIRIS + EMIR + HIPERCAM
9 Wedillum: 0.99 BrightcommissioningOSIRIS + EMIR + HIPERCAM
10 Thuillum: 1 BrightcommissioningOSIRIS + EMIR + HIPERCAM
11 Friillum: 0.98 BrightcommissioningOSIRIS + EMIR + HIPERCAM
12 Satillum: 0.95 BrightcommissioningOSIRIS + EMIR + HIPERCAM
13 Sunillum: 0.89 Brightqueue programOSIRIS + EMIR + HIPERCAM
14 Monillum: 0.81 Brightqueue programOSIRIS + EMIR + HIPERCAM
15 Tueillum: 0.72 BrightcommissioningOSIRIS + EMIR + HIPERCAM
16 Wedillum: 0.61 LastcommissioningOSIRIS + EMIR + HIPERCAM
17 Thuillum: 0.5 LastcommissioningOSIRIS + EMIR + HIPERCAM
18 Friillum: 0.39 Lastqueue programOSIRIS + EMIR + HIPERCAM
19 Satillum: 0.28 Lastqueue programOSIRIS + EMIR + HIPERCAM
20 Sunillum: 0.18 Darkqueue programOSIRIS + EMIR + HIPERCAM
21 Monillum: 0.1 Darkqueue programOSIRIS + EMIR + HIPERCAM
22 Tueillum: 0.04 Darkqueue programOSIRIS + EMIR + HIPERCAM
23 Wedillum: 0.01 Darkqueue programOSIRIS + EMIR + HIPERCAM
24 Thuillum: 0 Darkqueue programOSIRIS + EMIR + HIPERCAM
25 Friillum: 0.02 Darkqueue programOSIRIS + EMIR + HIPERCAM
26 Satillum: 0.06 Darkqueue programOSIRIS + EMIR + HIPERCAM
27 Sunillum: 0.11 Darkqueue programOSIRIS + EMIR + HIPERCAM
28 Monillum: 0.18 Darkqueue programOSIRIS + EMIR + HIPERCAM
29 Tueillum: 0.26 FirstGTC07-25ADDT + queue programJiangOSIRIS + EMIR + HIPERCAM
30 Wedillum: 0.35 Firstqueue programOSIRIS + EMIR + HIPERCAM
31 Thuillum: 0.45 Firstqueue programOSIRIS + EMIR + HIPERCAM

Notes:
  • Day: Green=local public holiday; Yellow=current day; Orange: weekend.
  • Moon: Last=grey night, and dark first part of night; First= grey night, and dark last part of night.