Gemini South Semester 2020B
The semester calendar shows multi-instrument queue nights, priority visitor nights, scheduled classical runs and engineering or commissioning blocks.
Horizontal rows represent instrument ports, color-coded to indicate instruments mounted.  Instruments are available for science unless otherwise noted.
Note: ToO PIs should always check the "what's available now" pages that are linked from the contents list for the most up-to-date information.
Scheduled classical runs are indicated by the last characters of the program ID, e.g., "C-1", whilst Priority Visitor programs are indicated with "PV".
Engineering or commissioning blocks are shown across all rows when no backup queue is available (or telescope is closed).
New and full moon dates are shown on the left and indicated in yellow and grey on the dates lines.  Dates above each month are color-coded to show weekends and holidays in red.
Key:		GMOS					Flamingos-2		2			GHOST					GSAOI					Canopus				visiting	g inst.			Cal unit
		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
August	Port 1 - up	GPI																															August
3 full Moon	Port 2	cal																															3 full Moon
18 new Moon	Port 3	GMOS											shcedule may be subject to change due to COVID-19																				18 new Moon
	Port 4	Canopus
	Port 5	IGRINS
		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
September	Port 1 - up	GPI																															September
2 full Moon	Port 2	ZORRO							cal																					Telescope			2 full Moon
17 new Moon	Port 3	GMOS											shcedule may be subject to change due to COVID-19																	shutdown			17 new Moon
	Port 4	Canopus
	Port 5	IGRINS
		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
October	Port 1 - up												GSAOI															GeMS/GSAOI laser run					October
1 full Moon	Port 2												cal																				1 full Moon
16 new Moon	Port 3			Telescope shutdown									GMOS							shcedule may be subject to change due to COVID-19													16 new Moon
31 full Moon	Port 4												Canopus																				31 full Moon
	Port 5												F2
		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
November	Port 1 - up		GHOST		GHOST commissioning												IGRINS																November
30 full Moon	Port 2	cal																						ZORRO							cal		30 full Moon
15 new Moon	Port 3	GMOS											shcedule may be subject to change due to COVID-19																				15 new Moon
	Port 4	Canopus
	Port 5	F2
		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
December	Port 1 - up	IGRINS																															December
30 full Moon	Port 2	cal																															30 full Moon
14 new Moon	Port 3	GMOS											shcedule may be subject to change due to COVID-19																				14 new Moon
	Port 4	Canopus
	Port 5	F2
		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
January	Port 1 - up	IGRINS										GSAOI															GeMS/GSAOI laser run						January
28 full Moon	Port 2	cal																															28 full Moon
13 new Moon	Port 3	GMOS											shcedule may be subject to change due to COVID-19																				13 new Moon
	Port 4	Canopus
	Port 5	F2
version 7 July 2020