Gemini North Semester 2022B -- Dates are local HST
The semester calendar shows multi-instrument queue nights, scheduled classical or Priority Visitor runs, and engineering or commissioning. Dates are local HST, dates in red are weekends and holidays.
Instruments potentially usable are indicated by the colored-horizontal bands (see color key below). Note: Rapid ToO PIs should always check																					the current instrument configuration page
LGS is available if Altair is available. Post shutdown,  we will carry out the  checkout telescope and instruemnts on sky before resuming science.
	Key:		GMOS							NIRI					NIFS					Visiting					Altair
			GMOS & GRACES							GNIRS					NIRI & NIFS					Shutdown
		1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Aug	GMOS																																Aug
	GNIRS
11 full	NIRI/NIFS
27 new	Altair
	Visiting	MAROON-X
		1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Sept	GMOS																																Sept
	GNIRS
10 full	NIRI/NIFS
25 new	Altair
	Visiting												ALOPEKE										GRACES
		1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Oct	GMOS										SHUTDOWN																						Oct
	GNIRS
9 full	NIRI/NIFS
25 new	Altair
	Visiting	GRACES
		1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Nov	GMOS	SHUTDOWN																															Nov
	GNIRS
8 full	NIRI/NIFS
23 new	Altair
	Visiting									MAROON- X
		1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Dec	GMOS																																Dec
	GNIRS
7 full	NIRI/NIFS
23 new	Altair
	Visiting	MAROON-X				ALOPEKE										MAROON-X
		1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Jan	GMOS																																Jan
	GNIRS
6 full	NIRI/NIFS
21 new	Altair
	Visiting	MAROON-X																			GRACES
6/13/22