GTC Calendar

GTC Calendar Viewer

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Current date is 29 Jan 2026, time 14:23:35
Note that future months may be subject to changes.

Overview schedule for January 2026, Semester 2025B

Day	Moon	Programme	PI	Instrument
1 Thu	Bright	queue program		OSIRIS + EMIR + MEGARA + HIPERCAM
2 Fri	Bright	queue program		OSIRIS + EMIR + MEGARA + HIPERCAM
3 Sat	Bright	queue program		OSIRIS + EMIR + MEGARA + HIPERCAM
4 Sun	Bright	queue program		OSIRIS + EMIR + MEGARA + HIPERCAM
5 Mon	Bright	queue program		OSIRIS + EMIR + MEGARA + HIPERCAM
6 Tue	Bright	queue program		OSIRIS + EMIR + MEGARA + HIPERCAM
7 Wed	Bright	queue program		OSIRIS + EMIR + MEGARA + HIPERCAM
8 Thu	Bright	queue program		OSIRIS + EMIR + MEGARA + HIPERCAM
9 Fri	Last	queue program		OSIRIS + EMIR + MEGARA + HIPERCAM
10 Sat	Last	queue program		OSIRIS + EMIR + MEGARA + HIPERCAM
11 Sun	Last	queue program		OSIRIS + EMIR + MEGARA + HIPERCAM
12 Mon	Last	queue program		OSIRIS + EMIR + MEGARA + HIPERCAM
13 Tue	Dark	stand-down		OSIRIS + EMIR + MEGARA + HIPERCAM
14 Wed	Dark	stand-down		OSIRIS + EMIR + MEGARA + HIPERCAM
15 Thu	Dark	queue program		OSIRIS + EMIR + MEGARA + HIPERCAM
16 Fri	Dark	queue program		OSIRIS + EMIR + MEGARA + HIPERCAM
17 Sat	Dark	queue program		OSIRIS + EMIR + MEGARA + HIPERCAM
18 Sun	Dark	queue program		OSIRIS + EMIR + MEGARA + HIPERCAM
19 Mon	Dark	queue program		OSIRIS + EMIR + MEGARA + HIPERCAM
20 Tue	Dark	queue program		OSIRIS + EMIR + MEGARA + HIPERCAM
21 Wed	Dark	queue program		OSIRIS + EMIR + MEGARA + HIPERCAM
22 Thu	Dark	queue program		OSIRIS + EMIR + MEGARA + HIPERCAM
23 Fri	First	queue program		OSIRIS + EMIR + MEGARA + HIPERCAM
24 Sat	First	queue program		OSIRIS + EMIR + MEGARA + HIPERCAM
25 Sun	First	queue program		OSIRIS + EMIR + MEGARA + HIPERCAM
26 Mon	First	queue program		OSIRIS + EMIR + MEGARA + HIPERCAM
27 Tue	Bright	queue program		OSIRIS + EMIR + MEGARA + HIPERCAM
28 Wed	Bright	commissioning		OSIRIS + EMIR + MEGARA + HIPERCAM
29 Thu	Bright	commissioning		OSIRIS + EMIR + MEGARA + HIPERCAM
30 Fri	Bright	queue program + GTC68-25B	Sanchez Bejar	OSIRIS + EMIR + MEGARA + HIPERCAM
31 Sat	Bright	queue program		OSIRIS + EMIR + MEGARA + 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.