Gemini Observatory Archive
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(no punctuation; separate with spaces) Matches all words. Write !word to reject results that contain it
(no punctuation; separate with spaces) Text search the program Title. Matches all words. Write !word to reject results that contain it
(bibliography code of related publication) Search for data related to a publication by it's bibliography code.
(Name of Target) Enter a target name here. If you don't Resolve the target name into a co-ordinate search, this will do a search on the target name as specified in the phase-II. Be aware that observers sometimes use a different target name to what you expect - this is only really useful if you set up the Phase-II, or otherwise know exactly what target name was used. If you set a Name Resolver and click resolve, we will fetch co-ordinates of your target from the resolver specified and then the search will disregard the target name and search only by co-ordinates. Note that the name resolvers will not work solar system bodies.

Searches on the target name are not case sensitive, and you can use the * character as a wildcard - for example mrk* will find e.g. Mrk42, and *io* will find e.g. Io, Io.eph, Orion, etc.

(Name Resolver) Choose a Name Resolver and click the resolve button to attempt to find the co-ordinates of your named source. If the form has both a target name and co-ordinates, the search will disregard the target name. Note: The name resolvers will only work for objects outside the solar system, there's no capability for meaningful use with moving objects, for example planets.
(HH:MM:SS.ss or decimal degrees) Right Ascension. You can use HH:MM:SS[.ss...] or decimal degrees. In either case you can specify a single value or a range, eg 11:22:33 - 12:34:56. If you enter a single value, also see the Search Radius field.
([+-]DD:MM:SS.ss or decimal degrees) Declination. You can use [+|-]DD:MM:SS[.ss...] or decimal degrees. In either case you can specify a single value or a range, eg 11:22:33 - 12:34:56 or -65:43:21 - -12:34:56. If you enter a single value, also see the Search Radius field.
(arcsecs or decimal degrees) Search radius in arcseconds, unless you specify "d" or "degs" to make it decimal degrees. i.e. 180 means 180 arcseconds, 10degs or 10d means 10 degrees.
If RA and/or dec has been given as a single value (as opposed to a range), this specifies the size of the box around it to search. This is actually a simple search in a square box (in the tangent plane), not a true cone search. Strange things may happen near the poles.

(click to show / hide) Click where it says "Advanced Options" to show or hide the advanced options. (click to show / hide) Click where it says "Column Selection" to show or hide the panel that lets you choose the columns to be shown in the results. You need to click on 'Search' to apply the changes
(or Obs. ID / Data Label. Exact Match) You can put a program ID, Observation ID or Data Label into this box. The search will be for an exact match to what you put in, substring type matches are not provided. Example: GN-2001A-Q-1
(YYYYMMDD or start - end) You can specify 1) an individual date in the form YYYYMMDD, 2) a date range in the form yyyymmdd-YYYYMMDD, or 3) a date-time range in the form yyyymmddThhmmss[.s...]-YYYYMMDDTHHMMSS[.S...]. Examples: 20101231 or 20100101 - 20100131 or 20101122T012345-20101231T231234. You can also specify whether to search strictly on UTC date (note tha Gemini South observing nights span two UTC dates) or on Observing Night, which will use the traditional Gemini scheme of labelling observing nights by the UTC date at the start of the night with a 1400 (+- daylight savings in Chile) local time date rollover.
(Select GMOS for GMOS-N and GMOS-S) Select the instrument you are looking for data from.
(help) Select an Observation Class here, or set it to Any to not search by Observation Class.
(help) Select an Observation Type here, or set it to Any to not search by Observation Type.
(Imaging / Spectroscopy etc) Select Imaging or various Spectroscopy modes here. Spectroscopy implies all spectroscopic modes. Note that not all instruments support all these modes, such searches will return no results.
(help) Select data did or did not use Adaptive Optics, or that used specifically LGS or NGS AO.
(Processing status of data) Reduced data in the archive can have different reduction status. Select here if you would like to search for a particular type or reduced data, or for raw data only.


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Key: [P]: Preview an image of the data in your browser. [H]: Provenance and History. [D]: Download that one file. [A]: Program Abstract and PI / Co-I details. [L]: observing Log entries. Use the check-boxes to select a subset of the results to download, or if available a download all link is at the end of the table. Click the filename to see the full header in a new tab. Click anything else to add that to your search criteria. You can also save these results as JSON.

Download Filename Data Label UT Date Time Inst Class Type Object WaveBand ExpT QA
N20200925S0058.fits [A] [L] GN-2020B-Q-211-6-001 2020-09-25 12:38:16 GMOS-N acq OBJECT Star1 g 5.00 Usable
N20201007S0061.fits [A] [L] GN-2020B-Q-211-11-001 2020-10-07 06:28:58 GMOS-N acq OBJECT Star19 g 5.00 Pass
N20201007S0062.fits [A] [L] GN-2020B-Q-211-11-002 2020-10-07 06:31:07 GMOS-N acq OBJECT Star19 g 5.00 Pass
N20201007G0038i.fits [A] GN-2020B-Q-211-11-1000 2020-10-07 06:55:47 GRACES science OBJECT Star19 GRACES : 0.700 1300.00 Pass
N20201007G0038.fits [A] GN-2020B-Q-211-11-1000 2020-10-07 06:55:47 GRACES science OBJECT Star19 GRACES : 0.700 1300.00 Pass
N20201007G0038m.fits [A] GN-2020B-Q-211-11-1000 2020-10-07 06:55:47 GRACES science OBJECT Star19 GRACES : 0.700 1300.00 Pass
N20201007G0039.fits [A] GN-2020B-Q-211-11-1001 2020-10-07 07:18:41 GRACES science OBJECT Star19 GRACES : 0.700 1300.00 Pass
N20201007G0039m.fits [A] GN-2020B-Q-211-11-1001 2020-10-07 07:18:41 GRACES science OBJECT Star19 GRACES : 0.700 1300.00 Pass
N20201007G0039i.fits [A] GN-2020B-Q-211-11-1001 2020-10-07 07:18:41 GRACES science OBJECT Star19 GRACES : 0.700 1300.00 Pass
N20201007S0063.fits [A] [L] GN-2020B-Q-211-15-001 2020-10-07 07:23:46 GMOS-N acq OBJECT Star11 g 5.00 Pass
N20201007S0064.fits [A] [L] GN-2020B-Q-211-15-002 2020-10-07 07:25:03 GMOS-N acq OBJECT Star11 g 5.00 Pass
N20201007G0040i.fits [A] GN-2020B-Q-211-15-1000 2020-10-07 07:49:28 GRACES science OBJECT Star11 GRACES : 0.700 1300.00 Pass
N20201007G0040.fits [A] GN-2020B-Q-211-15-1000 2020-10-07 07:49:28 GRACES science OBJECT Star11 GRACES : 0.700 1300.00 Pass
N20201007G0040m.fits [A] GN-2020B-Q-211-15-1000 2020-10-07 07:49:28 GRACES science OBJECT Star11 GRACES : 0.700 1300.00 Pass
N20201007G0041m.fits [A] GN-2020B-Q-211-15-1001 2020-10-07 08:12:19 GRACES science OBJECT Star11 GRACES : 0.700 1300.00 Pass
N20201007G0041.fits [A] GN-2020B-Q-211-15-1001 2020-10-07 08:12:19 GRACES science OBJECT Star11 GRACES : 0.700 1300.00 Pass
N20201007G0041i.fits [A] GN-2020B-Q-211-15-1001 2020-10-07 08:12:19 GRACES science OBJECT Star11 GRACES : 0.700 1300.00 Pass
N20201007S0065.fits [A] [L] GN-2020B-Q-211-2-001 2020-10-07 08:19:14 GMOS-N acq OBJECT Star6 g 5.00 Pass
N20201007S0066.fits [A] [L] GN-2020B-Q-211-2-002 2020-10-07 08:20:24 GMOS-N acq OBJECT Star6 g 5.00 Pass
N20201007G0042m.fits [A] GN-2020B-Q-211-2-1000 2020-10-07 08:41:14 GRACES science OBJECT Star6 GRACES : 0.700 1100.00 Pass
N20201007G0042i.fits [A] GN-2020B-Q-211-2-1000 2020-10-07 08:41:14 GRACES science OBJECT Star6 GRACES : 0.700 1100.00 Pass
N20201007G0042.fits [A] GN-2020B-Q-211-2-1000 2020-10-07 08:41:14 GRACES science OBJECT Star6 GRACES : 0.700 1100.00 Pass
N20201007G0043i.fits [A] GN-2020B-Q-211-2-1001 2020-10-07 09:00:33 GRACES science OBJECT Star6 GRACES : 0.700 1100.00 Pass
N20201007G0043.fits [A] GN-2020B-Q-211-2-1001 2020-10-07 09:00:33 GRACES science OBJECT Star6 GRACES : 0.700 1100.00 Pass
N20201007G0043m.fits [A] GN-2020B-Q-211-2-1001 2020-10-07 09:00:33 GRACES science OBJECT Star6 GRACES : 0.700 1100.00 Pass
N20201007S0067.fits [A] [L] GN-2020B-Q-211-3-001 2020-10-07 09:06:07 GMOS-N acq OBJECT Star9 g 5.00 Pass
N20201007S0068.fits [A] [L] GN-2020B-Q-211-3-002 2020-10-07 09:07:21 GMOS-N acq OBJECT Star9 g 5.00 Pass
N20201007G0044.fits [A] GN-2020B-Q-211-3-1000 2020-10-07 09:28:11 GRACES science OBJECT Star9 GRACES : 0.700 1100.00 Pass
N20201007G0044i.fits [A] GN-2020B-Q-211-3-1000 2020-10-07 09:28:11 GRACES science OBJECT Star9 GRACES : 0.700 1100.00 Pass
N20201007G0044m.fits [A] GN-2020B-Q-211-3-1000 2020-10-07 09:28:11 GRACES science OBJECT Star9 GRACES : 0.700 1100.00 Pass
N20201007G0045i.fits [A] GN-2020B-Q-211-3-1001 2020-10-07 09:47:30 GRACES science OBJECT Star9 GRACES : 0.700 1100.00 Pass
N20201007G0045m.fits [A] GN-2020B-Q-211-3-1001 2020-10-07 09:47:30 GRACES science OBJECT Star9 GRACES : 0.700 1100.00 Pass
N20201007G0045.fits [A] GN-2020B-Q-211-3-1001 2020-10-07 09:47:30 GRACES science OBJECT Star9 GRACES : 0.700 1100.00 Pass
N20201007S0069.fits [A] [L] GN-2020B-Q-211-16-001 2020-10-07 09:51:30 GMOS-N acq OBJECT Star16 g 5.00 Pass
N20201007S0070.fits [A] [L] GN-2020B-Q-211-16-002 2020-10-07 09:52:51 GMOS-N acq OBJECT Star16 g 5.00 Pass
N20201007G0046.fits [A] GN-2020B-Q-211-16-1000 2020-10-07 10:16:08 GRACES science OBJECT Star16 GRACES : 0.700 1250.00 Pass
N20201007G0046m.fits [A] GN-2020B-Q-211-16-1000 2020-10-07 10:16:08 GRACES science OBJECT Star16 GRACES : 0.700 1250.00 Pass
N20201007G0046i.fits [A] GN-2020B-Q-211-16-1000 2020-10-07 10:16:08 GRACES science OBJECT Star16 GRACES : 0.700 1250.00 Pass
N20201007G0047i.fits [A] GN-2020B-Q-211-16-1001 2020-10-07 10:38:18 GRACES science OBJECT Star16 GRACES : 0.700 1250.00 Pass
N20201007G0047m.fits [A] GN-2020B-Q-211-16-1001 2020-10-07 10:38:18 GRACES science OBJECT Star16 GRACES : 0.700 1250.00 Pass
N20201007G0047.fits [A] GN-2020B-Q-211-16-1001 2020-10-07 10:38:18 GRACES science OBJECT Star16 GRACES : 0.700 1250.00 Pass
N20201009S0120.fits [A] [L] GN-2020B-Q-211-8-001 2020-10-09 09:00:08 GMOS-N acq OBJECT Star14 g 5.00 Pass
N20201009S0121.fits [A] GN-2020B-Q-211-8-002 2020-10-09 09:01:59 GMOS-N acq OBJECT Star14 g 5.00 Pass
N20201009G0045i.fits [A] GN-2020B-Q-211-8-1000 2020-10-09 09:27:55 GRACES science OBJECT Star14 GRACES : 0.700 1400.00 Pass
N20201009G0045m.fits [A] GN-2020B-Q-211-8-1000 2020-10-09 09:27:55 GRACES science OBJECT Star14 GRACES : 0.700 1400.00 Pass
N20201009G0045.fits [A] GN-2020B-Q-211-8-1000 2020-10-09 09:27:55 GRACES science OBJECT Star14 GRACES : 0.700 1400.00 Pass
N20201009G0046i.fits [A] GN-2020B-Q-211-8-1001 2020-10-09 09:52:33 GRACES science OBJECT Star14 GRACES : 0.700 1400.00 Pass
N20201009G0046m.fits [A] GN-2020B-Q-211-8-1001 2020-10-09 09:52:33 GRACES science OBJECT Star14 GRACES : 0.700 1400.00 Pass
N20201009G0046.fits [A] GN-2020B-Q-211-8-1001 2020-10-09 09:52:33 GRACES science OBJECT Star14 GRACES : 0.700 1400.00 Pass
N20201009S0122.fits [A] [L] GN-2020B-Q-211-7-001 2020-10-09 10:02:58 GMOS-N acq OBJECT Star10 g 5.00 Pass
N20201009S0123.fits [A] GN-2020B-Q-211-7-002 2020-10-09 10:04:34 GMOS-N acq OBJECT Star10 g 5.00 Pass
N20201009G0047.fits [A] GN-2020B-Q-211-7-1000 2020-10-09 10:30:38 GRACES science OBJECT Star10 GRACES : 0.700 1300.00 Pass
N20201009G0047i.fits [A] GN-2020B-Q-211-7-1000 2020-10-09 10:30:38 GRACES science OBJECT Star10 GRACES : 0.700 1300.00 Pass
N20201009G0047m.fits [A] GN-2020B-Q-211-7-1000 2020-10-09 10:30:38 GRACES science OBJECT Star10 GRACES : 0.700 1300.00 Pass
N20201009G0048i.fits [A] GN-2020B-Q-211-7-1001 2020-10-09 10:53:38 GRACES science OBJECT Star10 GRACES : 0.700 1300.00 Usable
N20201009G0048.fits [A] GN-2020B-Q-211-7-1001 2020-10-09 10:53:38 GRACES science OBJECT Star10 GRACES : 0.700 1300.00 Usable
N20201009G0048m.fits [A] GN-2020B-Q-211-7-1001 2020-10-09 10:53:38 GRACES science OBJECT Star10 GRACES : 0.700 1300.00 Usable
N20201009S0124.fits [A] [L] GN-2020B-Q-211-7-003 2020-10-09 11:04:36 GMOS-N acq OBJECT Star10 g 5.00 Pass
N20210108S0079.fits [A] [L] GN-2020B-Q-211-20-001 2021-01-08 07:46:48 GMOS-N acq OBJECT Star1 g 5.00 Pass
N20210108S0080.fits [A] [L] GN-2020B-Q-211-20-002 2021-01-08 07:49:43 GMOS-N acq OBJECT Star1 g 5.00 Pass
N20210108S0081.fits [A] GN-2020B-Q-211-20-003 2021-01-08 07:51:36 GMOS-N acq OBJECT Star1 g 5.00 Pass
N20210108G0038m.fits [A] GN-2020B-Q-211-20-1000 2021-01-08 08:12:47 GRACES science OBJECT Star1 GRACES : 0.700 1100.00 Pass
N20210108G0038i.fits [A] GN-2020B-Q-211-20-1000 2021-01-08 08:12:47 GRACES science OBJECT Star1 GRACES : 0.700 1100.00 Pass
N20210108G0038.fits [A] GN-2020B-Q-211-20-1000 2021-01-08 08:12:47 GRACES science OBJECT Star1 GRACES : 0.700 1100.00 Pass
N20210108G0039i.fits [A] GN-2020B-Q-211-20-1001 2021-01-08 08:32:06 GRACES science OBJECT Star1 GRACES : 0.700 1100.00 Pass
N20210108G0039m.fits [A] GN-2020B-Q-211-20-1001 2021-01-08 08:32:06 GRACES science OBJECT Star1 GRACES : 0.700 1100.00 Pass
N20210108G0039.fits [A] GN-2020B-Q-211-20-1001 2021-01-08 08:32:06 GRACES science OBJECT Star1 GRACES : 0.700 1100.00 Pass
N20210108S0082.fits [A] [L] GN-2020B-Q-211-17-001 2021-01-08 08:39:39 GMOS-N acq OBJECT Star7 g 5.00 Pass
N20210108S0083.fits [A] [L] GN-2020B-Q-211-17-002 2021-01-08 08:41:33 GMOS-N acq OBJECT Star7 g 5.00 Pass
N20210108S0084.fits [A] GN-2020B-Q-211-17-003 2021-01-08 08:42:54 GMOS-N acq OBJECT Star7 g 5.00 Pass
N20210108G0040m.fits [A] GN-2020B-Q-211-17-1000 2021-01-08 09:02:51 GRACES science OBJECT Star7 GRACES : 0.700 1050.00 Pass
N20210108G0040.fits [A] GN-2020B-Q-211-17-1000 2021-01-08 09:02:51 GRACES science OBJECT Star7 GRACES : 0.700 1050.00 Pass
N20210108G0040i.fits [A] GN-2020B-Q-211-17-1000 2021-01-08 09:02:51 GRACES science OBJECT Star7 GRACES : 0.700 1050.00 Pass
N20210108G0041m.fits [A] GN-2020B-Q-211-17-1001 2021-01-08 09:21:21 GRACES science OBJECT Star7 GRACES : 0.700 1050.00 Pass
N20210108G0041i.fits [A] GN-2020B-Q-211-17-1001 2021-01-08 09:21:21 GRACES science OBJECT Star7 GRACES : 0.700 1050.00 Pass
N20210108G0041.fits [A] GN-2020B-Q-211-17-1001 2021-01-08 09:21:21 GRACES science OBJECT Star7 GRACES : 0.700 1050.00 Pass
- this is always available at this link

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