Gemini Observatory Archive
Help - About - Misc Files
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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↑↓
Proprietary
N20240218S0106.fits [A] GN-2024A-Q-205-32-001 2024-02-18 09:50:43 GMOS-N science OBJECT 10P ☄ r 300.00 Usable
Proprietary
N20240226S0161.fits [A] [L] GN-2024A-Q-205-72-001 2024-02-26 10:19:39 GMOS-N science OBJECT 10P ☄ r 100.00 Usable
Proprietary
N20240226S0162.fits [A] [L] GN-2024A-Q-205-72-002 2024-02-26 10:21:50 GMOS-N science OBJECT 10P ☄ r 100.00 Usable
Proprietary
N20240226S0163.fits [A] [L] GN-2024A-Q-205-72-003 2024-02-26 10:24:02 GMOS-N science OBJECT 10P ☄ r 100.00 Usable
Proprietary
N20240229S0071.fits [A] GN-2024A-Q-205-33-001 2024-02-29 10:25:11 GMOS-N science OBJECT 10P ☄ r 300.00 Pass
Proprietary
N20240317S0053.fits [A] [L] GN-2024A-Q-205-3-001 2024-03-17 09:27:24 GMOS-N science OBJECT 10P ☄ r 300.00 Usable
Proprietary
N20240317S0054.fits [A] GN-2024A-Q-205-3-002 2024-03-17 09:38:19 GMOS-N science OBJECT 10P ☄ r 300.00 Pass
Proprietary
N20240317S0066.fits [A] GN-2024A-Q-205-34-001 2024-03-17 11:19:03 GMOS-N science OBJECT 10P ☄ r 300.00 Pass
Proprietary
N20240421S0004.fits [A] GN-2024A-Q-205-13-001 2024-04-21 06:01:20 GMOS-N science OBJECT 10P ☄ r 100.00 Pass
Proprietary
N20240421S0005.fits [A] GN-2024A-Q-205-13-002 2024-04-21 06:03:31 GMOS-N science OBJECT 10P ☄ r 100.00 Pass
Proprietary
N20240421S0006.fits [A] GN-2024A-Q-205-13-003 2024-04-21 06:05:42 GMOS-N science OBJECT 10P ☄ r 100.00 Pass
Proprietary
N20240421S0011.fits [A] GN-2024A-Q-205-14-001 2024-04-21 08:09:10 GMOS-N science OBJECT 10P ☄ r 100.00 Undefined
Proprietary
N20240421S0012.fits [A] GN-2024A-Q-205-14-002 2024-04-21 08:11:21 GMOS-N science OBJECT 10P ☄ r 100.00 Undefined
Proprietary
N20240421S0013.fits [A] GN-2024A-Q-205-14-003 2024-04-21 08:13:32 GMOS-N science OBJECT 10P ☄ r 100.00 Undefined
Proprietary
N20240426S0067.fits [A] GN-2024A-Q-205-35-001 2024-04-26 07:17:13 GMOS-N science OBJECT 10P ☄ r 300.00 Pass
Proprietary
N20240504S0006.fits [A] GN-2024A-Q-205-36-001 2024-05-04 06:44:16 GMOS-N science OBJECT 10P ☄ r 300.00 Pass
Proprietary
N20240504S0018.fits [A] GN-2024A-Q-205-73-001 2024-05-04 08:32:14 GMOS-N science OBJECT 10P ☄ r 300.00 Pass
Proprietary
N20240624S0007.fits [A] [L] GN-2024A-Q-205-74-001 2024-06-24 06:29:43 GMOS-N science OBJECT 304P ☄ r 300.00 Usable
Proprietary
N20240624S0008.fits [A] [L] GN-2024A-Q-205-74-002 2024-06-24 06:35:17 GMOS-N science OBJECT 304P ☄ r 300.00 Usable
Proprietary
N20240625S0005.fits [A] GN-2024A-Q-205-77-001 2024-06-25 07:10:31 GMOS-N science OBJECT C/2018 N2 ☄ r 300.00 Pass
Proprietary
N20240625S0006.fits [A] GN-2024A-Q-205-77-002 2024-06-25 07:16:07 GMOS-N science OBJECT C/2018 N2 ☄ r 300.00 Pass
Proprietary
N20240625S0007.fits [A] GN-2024A-Q-205-77-003 2024-06-25 07:21:43 GMOS-N science OBJECT C/2018 N2 ☄ r 300.00 Pass
Proprietary
N20240628S0066.fits [A] GN-2024A-Q-205-86-001 2024-06-28 08:30:56 GMOS-N science OBJECT 304P ☄ r 300.00 Pass
Proprietary
N20240628S0067.fits [A] GN-2024A-Q-205-86-002 2024-06-28 08:36:31 GMOS-N science OBJECT 304P ☄ r 300.00 Pass
Proprietary
N20240628S0068.fits [A] GN-2024A-Q-205-86-003 2024-06-28 08:42:06 GMOS-N science OBJECT 304P ☄ r 300.00 Pass
Proprietary
N20240628S0069.fits [A] GN-2024A-Q-205-82-001 2024-06-28 08:54:48 GMOS-N science OBJECT C/2020 R7 ☄ r 300.00 Pass
Proprietary
N20240628S0070.fits [A] GN-2024A-Q-205-82-002 2024-06-28 09:00:23 GMOS-N science OBJECT C/2020 R7 ☄ r 300.00 Pass
Proprietary
N20240628S0071.fits [A] GN-2024A-Q-205-82-003 2024-06-28 09:05:59 GMOS-N science OBJECT C/2020 R7 ☄ r 300.00 Pass
Proprietary
N20240628S0072.fits [A] GN-2024A-Q-205-78-001 2024-06-28 09:18:13 GMOS-N science OBJECT C/2020 S4 ☄ r 300.00 Pass
Proprietary
N20240628S0073.fits [A] GN-2024A-Q-205-78-002 2024-06-28 09:23:47 GMOS-N science OBJECT C/2020 S4 ☄ r 300.00 Pass
Proprietary
N20240628S0074.fits [A] GN-2024A-Q-205-78-003 2024-06-28 09:29:22 GMOS-N science OBJECT C/2020 S4 ☄ r 300.00 Pass
Proprietary
N20240701S0028.fits [A] GN-2024A-Q-205-79-001 2024-07-01 09:16:22 GMOS-N science OBJECT C/2019 T4 ☄ r 300.00 Pass
Proprietary
N20240701S0029.fits [A] GN-2024A-Q-205-79-002 2024-07-01 09:21:57 GMOS-N science OBJECT C/2019 T4 ☄ r 300.00 Pass
Proprietary
N20240701S0030.fits [A] GN-2024A-Q-205-79-003 2024-07-01 09:27:33 GMOS-N science OBJECT C/2019 T4 ☄ r 300.00 Pass
Proprietary
N20240702S0087.fits [A] GN-2024A-Q-205-80-001 2024-07-02 10:41:01 GMOS-N science OBJECT C/2021 X1 ☄ r 300.00 Pass
Proprietary
N20240702S0088.fits [A] GN-2024A-Q-205-80-002 2024-07-02 10:46:35 GMOS-N science OBJECT C/2021 X1 ☄ r 300.00 Pass
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N20240702S0089.fits [A] GN-2024A-Q-205-80-003 2024-07-02 10:52:11 GMOS-N science OBJECT C/2021 X1 ☄ r 300.00 Pass
Proprietary
N20240704S0105.fits [A] GN-2024A-Q-205-75-001 2024-07-04 12:36:46 GMOS-N science OBJECT 26P ☄ r 300.00 Pass
Proprietary
N20240704S0106.fits [A] GN-2024A-Q-205-75-002 2024-07-04 12:42:20 GMOS-N science OBJECT 26P ☄ r 300.00 Pass
Proprietary
N20240704S0107.fits [A] GN-2024A-Q-205-75-003 2024-07-04 12:47:57 GMOS-N science OBJECT 26P ☄ r 300.00 Pass
Proprietary
N20240704S0111.fits [A] GN-2024A-Q-205-76-001 2024-07-04 13:49:10 GMOS-N science OBJECT C/2022 A2 ☄ r 300.00 Pass
Proprietary
N20240704S0112.fits [A] GN-2024A-Q-205-76-002 2024-07-04 13:54:44 GMOS-N science OBJECT C/2022 A2 ☄ r 300.00 Pass
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N20240704S0113.fits [A] GN-2024A-Q-205-76-003 2024-07-04 14:00:22 GMOS-N science OBJECT C/2022 A2 ☄ r 300.00 Pass
Proprietary
N20240704S0114.fits [A] GN-2024A-Q-205-83-001 2024-07-04 14:11:49 GMOS-N science OBJECT C/2020 Y2 ☄ r 300.00 Pass
Proprietary
N20240704S0115.fits [A] GN-2024A-Q-205-83-002 2024-07-04 14:17:23 GMOS-N science OBJECT C/2020 Y2 ☄ r 300.00 Pass
Proprietary
N20240704S0116.fits [A] GN-2024A-Q-205-83-003 2024-07-04 14:22:59 GMOS-N science OBJECT C/2020 Y2 ☄ r 300.00 Pass
Proprietary
N20240727S0031.fits [A] GN-2024A-Q-205-81-001 2024-07-27 06:15:21 GMOS-N science OBJECT C/2023 S3 ☄ r 300.00 Pass
Proprietary
N20240727S0032.fits [A] GN-2024A-Q-205-81-002 2024-07-27 06:20:55 GMOS-N science OBJECT C/2023 S3 ☄ r 300.00 Pass
Proprietary
N20240727S0033.fits [A] GN-2024A-Q-205-81-003 2024-07-27 06:26:31 GMOS-N science OBJECT C/2023 S3 ☄ r 300.00 Pass

Finding Associated Calibrations... This can take several seconds depending on the size of your calibration association search...
You cannot do calibration association on an unconstrained search, or one that hits the search limit. Please revise your original search so that this is not the case.
Finding Associated Obslogs...