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
N20180424S0086.fits [A] [L] GN-2018A-Q-117-13-001 2018-04-24 13:14:40 GMOS-N acq OBJECT P224 r 10.00 Pass
N20180424S0087.fits [A] [L] GN-2018A-Q-117-13-002 2018-04-24 13:16:45 GMOS-N acq OBJECT P224 r 10.00 Pass
N20180424S0088.fits [A] GN-2018A-Q-117-13-003 2018-04-24 13:18:09 GMOS-N acq OBJECT P224 r 10.00 Pass
N20180424G0045m.fits [A] GN-2018A-Q-117-13-1000 2018-04-24 13:46:16 GRACES science OBJECT P224 GRACES : 0.700 1500.00 Undefined
N20180424G0045.fits [A] GN-2018A-Q-117-13-1000 2018-04-24 13:46:16 GRACES science OBJECT P224 GRACES : 0.700 1500.00 Undefined
N20180424G0045i.fits [A] GN-2018A-Q-117-13-1000 2018-04-24 13:46:16 GRACES science OBJECT P224 GRACES : 0.700 1500.00 Undefined
N20180424G0046i.fits [A] GN-2018A-Q-117-13-1001 2018-04-24 14:12:10 GRACES science OBJECT P224 GRACES : 0.700 1500.00 Undefined
N20180424G0046m.fits [A] GN-2018A-Q-117-13-1001 2018-04-24 14:12:10 GRACES science OBJECT P224 GRACES : 0.700 1500.00 Undefined
N20180424G0046.fits [A] GN-2018A-Q-117-13-1001 2018-04-24 14:12:10 GRACES science OBJECT P224 GRACES : 0.700 1500.00 Undefined
N20180424G0047i.fits [A] GN-2018A-Q-117-13-1002 2018-04-24 14:37:59 GRACES science OBJECT P224 GRACES : 0.700 1500.00 Undefined
N20180424G0047m.fits [A] GN-2018A-Q-117-13-1002 2018-04-24 14:37:59 GRACES science OBJECT P224 GRACES : 0.700 1500.00 Undefined
N20180424G0047.fits [A] GN-2018A-Q-117-13-1002 2018-04-24 14:37:59 GRACES science OBJECT P224 GRACES : 0.700 1500.00 Undefined
N20180425S0075.fits [A] GN-2018A-Q-117-16-001 2018-04-25 13:45:06 GMOS-N acq OBJECT P244 r 10.00 Pass
N20180425S0076.fits [A] [L] GN-2018A-Q-117-16-002 2018-04-25 13:46:18 GMOS-N acq OBJECT P244 r 10.00 Pass
N20180425S0077.fits [A] [L] GN-2018A-Q-117-16-003 2018-04-25 13:52:00 GMOS-N acq OBJECT P244 r 10.00 Pass
N20180425G0053m.fits [A] GN-2018A-Q-117-16-1000 2018-04-25 14:24:30 GRACES science OBJECT P244 GRACES : 0.700 1800.00 Pass
N20180425G0053i.fits [A] GN-2018A-Q-117-16-1000 2018-04-25 14:24:30 GRACES science OBJECT P244 GRACES : 0.700 1800.00 Pass
N20180425G0053.fits [A] GN-2018A-Q-117-16-1000 2018-04-25 14:24:30 GRACES science OBJECT P244 GRACES : 0.700 1800.00 Pass
N20180425G0054m.fits [A] GN-2018A-Q-117-16-1001 2018-04-25 14:55:29 GRACES science OBJECT P244 GRACES : 0.700 1800.00 Pass
N20180425G0054i.fits [A] GN-2018A-Q-117-16-1001 2018-04-25 14:55:29 GRACES science OBJECT P244 GRACES : 0.700 1800.00 Pass
N20180425G0054.fits [A] GN-2018A-Q-117-16-1001 2018-04-25 14:55:29 GRACES science OBJECT P244 GRACES : 0.700 1800.00 Pass
N20180615S0366.fits [A] [L] GN-2018A-Q-117-17-001 2018-06-15 08:15:10 GMOS-N acq OBJECT P209 r 10.00 Pass
N20180615S0367.fits [A] GN-2018A-Q-117-17-002 2018-06-15 08:16:50 GMOS-N acq OBJECT P209 r 10.00 Pass
N20180615G0038i.fits [A] GN-2018A-Q-117-17-1003 2018-06-15 08:55:56 GRACES science OBJECT P209 GRACES : 0.700 2100.00 Pass
N20180615G0038.fits [A] GN-2018A-Q-117-17-1003 2018-06-15 08:55:56 GRACES science OBJECT P209 GRACES : 0.700 2100.00 Pass
N20180615G0038m.fits [A] GN-2018A-Q-117-17-1003 2018-06-15 08:55:56 GRACES science OBJECT P209 GRACES : 0.700 2100.00 Pass
N20180615G0039m.fits [A] GN-2018A-Q-117-17-1004 2018-06-15 09:31:53 GRACES science OBJECT P209 GRACES : 0.700 2100.00 Pass
N20180615G0039.fits [A] GN-2018A-Q-117-17-1004 2018-06-15 09:31:53 GRACES science OBJECT P209 GRACES : 0.700 2100.00 Pass
N20180615G0039i.fits [A] GN-2018A-Q-117-17-1004 2018-06-15 09:31:53 GRACES science OBJECT P209 GRACES : 0.700 2100.00 Pass
N20180615G0040.fits [A] GN-2018A-Q-117-17-1005 2018-06-15 10:07:54 GRACES science OBJECT P209 GRACES : 0.700 2100.00 Pass
N20180615G0040m.fits [A] GN-2018A-Q-117-17-1005 2018-06-15 10:07:54 GRACES science OBJECT P209 GRACES : 0.700 2100.00 Pass
N20180615G0040i.fits [A] GN-2018A-Q-117-17-1005 2018-06-15 10:07:54 GRACES science OBJECT P209 GRACES : 0.700 2100.00 Pass
N20180615S0368.fits [A] [L] GN-2018A-Q-117-18-001 2018-06-15 10:13:08 GMOS-N acq OBJECT P244 r 10.00 Pass
N20180615S0369.fits [A] GN-2018A-Q-117-18-002 2018-06-15 10:14:41 GMOS-N acq OBJECT P244 r 10.00 Pass
N20180615G0041i.fits [A] GN-2018A-Q-117-18-1001 2018-06-15 10:48:19 GRACES science OBJECT P244 GRACES : 0.700 1800.00 Pass
N20180615G0041m.fits [A] GN-2018A-Q-117-18-1001 2018-06-15 10:48:19 GRACES science OBJECT P244 GRACES : 0.700 1800.00 Pass
N20180615G0041.fits [A] GN-2018A-Q-117-18-1001 2018-06-15 10:48:19 GRACES science OBJECT P244 GRACES : 0.700 1800.00 Pass
N20180615S0370.fits [A] [L] GN-2018A-Q-117-12-001 2018-06-15 10:51:58 GMOS-N acq OBJECT P237_1 r 10.00 Pass
N20180615S0371.fits [A] GN-2018A-Q-117-12-002 2018-06-15 10:53:32 GMOS-N acq OBJECT P237_1 r 10.00 Pass
N20180615G0042.fits [A] GN-2018A-Q-117-12-1002 2018-06-15 11:32:48 GRACES science OBJECT P237_1 GRACES : 0.700 2025.00 Pass
N20180615G0042m.fits [A] GN-2018A-Q-117-12-1002 2018-06-15 11:32:48 GRACES science OBJECT P237_1 GRACES : 0.700 2025.00 Pass
N20180615G0042i.fits [A] GN-2018A-Q-117-12-1002 2018-06-15 11:32:48 GRACES science OBJECT P237_1 GRACES : 0.700 2025.00 Pass
N20180615G0043i.fits [A] GN-2018A-Q-117-12-1003 2018-06-15 12:07:37 GRACES science OBJECT P237_1 GRACES : 0.700 2025.00 Pass
N20180615G0043.fits [A] GN-2018A-Q-117-12-1003 2018-06-15 12:07:37 GRACES science OBJECT P237_1 GRACES : 0.700 2025.00 Pass
N20180615G0043m.fits [A] GN-2018A-Q-117-12-1003 2018-06-15 12:07:37 GRACES science OBJECT P237_1 GRACES : 0.700 2025.00 Pass
N20180616S0148.fits [A] [L] GN-2018A-Q-117-15-001 2018-06-16 06:01:15 GMOS-N acq OBJECT P191 r 10.00 Pass
N20180616S0149.fits [A] GN-2018A-Q-117-15-002 2018-06-16 06:02:45 GMOS-N acq OBJECT P191 r 10.00 Pass
N20180616G0074m.fits [A] GN-2018A-Q-117-15-1000 2018-06-16 06:37:07 GRACES science OBJECT P191 GRACES : 0.700 1860.00 Undefined
N20180616G0074.fits [A] GN-2018A-Q-117-15-1000 2018-06-16 06:37:07 GRACES science OBJECT P191 GRACES : 0.700 1860.00 Undefined
N20180616G0074i.fits [A] GN-2018A-Q-117-15-1000 2018-06-16 06:37:07 GRACES science OBJECT P191 GRACES : 0.700 1860.00 Undefined
N20180616G0075.fits [A] GN-2018A-Q-117-15-1001 2018-06-16 07:09:08 GRACES science OBJECT P191 GRACES : 0.700 1860.00 Undefined
N20180616G0075i.fits [A] GN-2018A-Q-117-15-1001 2018-06-16 07:09:08 GRACES science OBJECT P191 GRACES : 0.700 1860.00 Undefined
N20180616G0075m.fits [A] GN-2018A-Q-117-15-1001 2018-06-16 07:09:08 GRACES science OBJECT P191 GRACES : 0.700 1860.00 Undefined
N20180616G0076i.fits [A] GN-2018A-Q-117-15-1002 2018-06-16 07:41:04 GRACES science OBJECT P191 GRACES : 0.700 1860.00 Undefined
N20180616G0076.fits [A] GN-2018A-Q-117-15-1002 2018-06-16 07:41:04 GRACES science OBJECT P191 GRACES : 0.700 1860.00 Undefined
N20180616G0076m.fits [A] GN-2018A-Q-117-15-1002 2018-06-16 07:41:04 GRACES science OBJECT P191 GRACES : 0.700 1860.00 Undefined
N20180616S0165.fits [A] [L] GN-2018A-Q-117-12-003 2018-06-16 08:43:39 GMOS-N acq OBJECT P237_1 r 10.00 Pass
N20180616S0166.fits [A] GN-2018A-Q-117-12-004 2018-06-16 08:45:11 GMOS-N acq OBJECT P237_1 r 10.00 Pass
N20180616G0077m.fits [A] GN-2018A-Q-117-12-1004 2018-06-16 09:22:18 GRACES science OBJECT P237_1 GRACES : 0.700 2050.00 Undefined
N20180616G0077i.fits [A] GN-2018A-Q-117-12-1004 2018-06-16 09:22:18 GRACES science OBJECT P237_1 GRACES : 0.700 2050.00 Undefined
N20180616G0077.fits [A] GN-2018A-Q-117-12-1004 2018-06-16 09:22:18 GRACES science OBJECT P237_1 GRACES : 0.700 2050.00 Undefined
N20180616G0078i.fits [A] GN-2018A-Q-117-12-1005 2018-06-16 09:57:26 GRACES science OBJECT P237_1 GRACES : 0.700 2050.00 Undefined
N20180616G0078.fits [A] GN-2018A-Q-117-12-1005 2018-06-16 09:57:26 GRACES science OBJECT P237_1 GRACES : 0.700 2050.00 Undefined
N20180616G0078m.fits [A] GN-2018A-Q-117-12-1005 2018-06-16 09:57:26 GRACES science OBJECT P237_1 GRACES : 0.700 2050.00 Undefined
N20180617S0088.fits [A] [L] GN-2018A-Q-117-15-005 2018-06-17 06:17:31 GMOS-N acq OBJECT P191 r 10.00 Pass
N20180617S0089.fits [A] GN-2018A-Q-117-15-006 2018-06-17 06:18:54 GMOS-N acq OBJECT P191 r 10.00 Pass
N20180617G0034i.fits [A] GN-2018A-Q-117-15-1003 2018-06-17 06:52:43 GRACES science OBJECT P191 GRACES : 0.700 1860.00 Pass
N20180617G0034m.fits [A] GN-2018A-Q-117-15-1003 2018-06-17 06:52:43 GRACES science OBJECT P191 GRACES : 0.700 1860.00 Pass
N20180617G0034.fits [A] GN-2018A-Q-117-15-1003 2018-06-17 06:52:43 GRACES science OBJECT P191 GRACES : 0.700 1860.00 Pass
N20180617G0035.fits [A] GN-2018A-Q-117-15-1004 2018-06-17 07:24:40 GRACES science OBJECT P191 GRACES : 0.700 1860.00 Pass
N20180617G0035m.fits [A] GN-2018A-Q-117-15-1004 2018-06-17 07:24:40 GRACES science OBJECT P191 GRACES : 0.700 1860.00 Pass
N20180617G0035i.fits [A] GN-2018A-Q-117-15-1004 2018-06-17 07:24:40 GRACES science OBJECT P191 GRACES : 0.700 1860.00 Pass
N20180617G0036m.fits [A] GN-2018A-Q-117-15-1005 2018-06-17 07:56:39 GRACES science OBJECT P191 GRACES : 0.700 1860.00 Pass
N20180617G0036.fits [A] GN-2018A-Q-117-15-1005 2018-06-17 07:56:39 GRACES science OBJECT P191 GRACES : 0.700 1860.00 Pass
N20180617G0036i.fits [A] GN-2018A-Q-117-15-1005 2018-06-17 07:56:39 GRACES science OBJECT P191 GRACES : 0.700 1860.00 Pass
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