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) Select here if you would like to search for raw data or a specific type of reduced data. Science Quality data are intended to be suitable for science use, however in most cases they have been generated automatically and have not been reviewed by an expert. There will likely be cases where the automatic reduction does not provide good results and the onus is on the end user to verify that the data and reduction meets their requirements. See here for details.
(Processing Tag) Reduced data in the archive is tagged by processing batch. Select here if you would like to search for a particular set of reduced data. This list populates from the current search results.


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Processing:
Quick-Look
Science Quality

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. [R]: Reduction details. 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 Binning↑↓ ExpT↑↓ QA↑↓
Proprietary
N20260422S0098.fits [A] [L] GN-2026A-FT-210-6-001 2026-04-22 08:33:56 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 40.00 Pass
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N20260422S0099.fits [A] GN-2026A-FT-210-6-002 2026-04-22 08:35:05 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 40.00 Pass
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N20260422S0100.fits [A] GN-2026A-FT-210-6-003 2026-04-22 08:36:15 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 40.00 Pass
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N20260422S0101.fits [A] [L] GN-2026A-FT-210-6-004 2026-04-22 08:37:24 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 40.00 Pass
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N20260422S0102.fits [A] GN-2026A-FT-210-6-005 2026-04-22 08:38:37 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 40.00 Pass
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N20260422S0103.fits [A] GN-2026A-FT-210-6-006 2026-04-22 08:39:47 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 40.00 Pass
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N20260422S0104.fits [A] GN-2026A-FT-210-6-007 2026-04-22 08:40:56 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 40.00 Pass
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N20260422S0105.fits [A] [L] GN-2026A-FT-210-6-008 2026-04-22 08:42:06 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 40.00 Pass
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N20260422S0106.fits [A] GN-2026A-FT-210-6-009 2026-04-22 08:43:18 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 40.00 Pass
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N20260422S0107.fits [A] GN-2026A-FT-210-6-010 2026-04-22 08:44:28 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 40.00 Pass
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N20260422S0108.fits [A] GN-2026A-FT-210-6-011 2026-04-22 08:45:38 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 40.00 Pass
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N20260422S0109.fits [A] GN-2026A-FT-210-6-012 2026-04-22 08:46:47 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 40.00 Pass
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N20260422S0110.fits [A] GN-2026A-FT-210-6-013 2026-04-22 08:48:00 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 40.00 Pass
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N20260422S0111.fits [A] GN-2026A-FT-210-6-014 2026-04-22 08:49:09 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 40.00 Pass
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N20260422S0112.fits [A] GN-2026A-FT-210-6-015 2026-04-22 08:50:19 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 40.00 Pass
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N20260422S0113.fits [A] [L] GN-2026A-FT-210-6-016 2026-04-22 08:51:28 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 40.00 Pass
Proprietary
N20260422S0114.fits [A] [L] GN-2026A-FT-210-6-017 2026-04-22 08:52:41 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 40.00 Pass
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N20260422S0115.fits [A] GN-2026A-FT-210-6-018 2026-04-22 08:53:50 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 40.00 Pass
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N20260422S0116.fits [A] GN-2026A-FT-210-6-019 2026-04-22 08:55:00 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 40.00 Pass
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N20260422S0117.fits [A] GN-2026A-FT-210-6-020 2026-04-22 08:56:10 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 40.00 Pass
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N20260422S0118.fits [A] GN-2026A-FT-210-6-021 2026-04-22 08:57:22 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 40.00 Pass
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N20260422S0119.fits [A] GN-2026A-FT-210-6-022 2026-04-22 08:58:32 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 40.00 Pass
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N20260422S0120.fits [A] GN-2026A-FT-210-6-023 2026-04-22 08:59:42 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 40.00 Pass
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N20260422S0121.fits [A] GN-2026A-FT-210-6-024 2026-04-22 09:00:51 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 40.00 Pass
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N20260422S0122.fits [A] GN-2026A-FT-210-6-025 2026-04-22 09:02:04 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 40.00 Pass
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N20260422S0123.fits [A] GN-2026A-FT-210-6-026 2026-04-22 09:03:13 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 40.00 Pass
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N20260422S0124.fits [A] GN-2026A-FT-210-6-027 2026-04-22 09:04:23 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 40.00 Pass
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N20260422S0125.fits [A] GN-2026A-FT-210-6-028 2026-04-22 09:05:32 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 40.00 Pass
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N20260509S0056.fits [A] GN-2026A-FT-210-7-001 2026-05-09 07:43:47 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0057.fits [A] GN-2026A-FT-210-7-002 2026-05-09 07:45:01 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0058.fits [A] GN-2026A-FT-210-7-003 2026-05-09 07:46:16 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0059.fits [A] GN-2026A-FT-210-7-004 2026-05-09 07:47:30 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0060.fits [A] GN-2026A-FT-210-7-005 2026-05-09 07:48:45 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0061.fits [A] GN-2026A-FT-210-7-006 2026-05-09 07:50:00 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0062.fits [A] GN-2026A-FT-210-7-007 2026-05-09 07:51:14 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0063.fits [A] GN-2026A-FT-210-7-008 2026-05-09 07:52:32 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0064.fits [A] GN-2026A-FT-210-7-009 2026-05-09 07:53:46 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0065.fits [A] GN-2026A-FT-210-7-010 2026-05-09 07:55:01 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0066.fits [A] GN-2026A-FT-210-7-011 2026-05-09 07:56:15 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0067.fits [A] GN-2026A-FT-210-7-012 2026-05-09 07:57:30 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0068.fits [A] GN-2026A-FT-210-7-013 2026-05-09 07:58:45 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0069.fits [A] GN-2026A-FT-210-7-014 2026-05-09 07:59:59 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0070.fits [A] GN-2026A-FT-210-7-015 2026-05-09 08:01:17 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0071.fits [A] GN-2026A-FT-210-7-016 2026-05-09 08:02:31 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0072.fits [A] GN-2026A-FT-210-7-017 2026-05-09 08:03:46 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0073.fits [A] GN-2026A-FT-210-7-018 2026-05-09 08:05:00 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0074.fits [A] GN-2026A-FT-210-7-019 2026-05-09 08:06:15 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0075.fits [A] GN-2026A-FT-210-7-020 2026-05-09 08:07:30 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0076.fits [A] GN-2026A-FT-210-7-021 2026-05-09 08:08:44 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0077.fits [A] GN-2026A-FT-210-7-022 2026-05-09 08:10:02 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0078.fits [A] GN-2026A-FT-210-7-023 2026-05-09 08:11:16 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0079.fits [A] GN-2026A-FT-210-7-024 2026-05-09 08:12:31 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0080.fits [A] GN-2026A-FT-210-7-025 2026-05-09 08:13:45 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0081.fits [A] GN-2026A-FT-210-7-026 2026-05-09 08:15:00 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0082.fits [A] GN-2026A-FT-210-7-027 2026-05-09 08:16:14 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0083.fits [A] GN-2026A-FT-210-7-028 2026-05-09 08:17:29 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
Proprietary
N20260509S0084.fits [A] GN-2026A-FT-210-7-029 2026-05-09 08:18:46 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0085.fits [A] GN-2026A-FT-210-7-030 2026-05-09 08:20:01 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0086.fits [A] GN-2026A-FT-210-7-031 2026-05-09 08:21:16 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0087.fits [A] GN-2026A-FT-210-7-032 2026-05-09 08:22:30 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0088.fits [A] GN-2026A-FT-210-7-033 2026-05-09 08:23:45 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0089.fits [A] GN-2026A-FT-210-7-034 2026-05-09 08:24:59 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0090.fits [A] GN-2026A-FT-210-7-035 2026-05-09 08:26:14 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0091.fits [A] GN-2026A-FT-210-7-036 2026-05-09 08:27:32 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0092.fits [A] GN-2026A-FT-210-7-037 2026-05-09 08:28:46 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0093.fits [A] GN-2026A-FT-210-7-038 2026-05-09 08:30:01 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0094.fits [A] GN-2026A-FT-210-7-039 2026-05-09 08:31:15 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0095.fits [A] GN-2026A-FT-210-7-040 2026-05-09 08:32:30 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0096.fits [A] GN-2026A-FT-210-7-041 2026-05-09 08:33:44 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0097.fits [A] GN-2026A-FT-210-7-042 2026-05-09 08:34:59 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0098.fits [A] GN-2026A-FT-210-7-043 2026-05-09 08:36:17 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0099.fits [A] GN-2026A-FT-210-7-044 2026-05-09 08:37:31 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0100.fits [A] GN-2026A-FT-210-7-045 2026-05-09 08:38:46 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0101.fits [A] GN-2026A-FT-210-7-046 2026-05-09 08:40:00 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0102.fits [A] GN-2026A-FT-210-7-047 2026-05-09 08:41:15 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0103.fits [A] GN-2026A-FT-210-7-048 2026-05-09 08:42:29 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0104.fits [A] GN-2026A-FT-210-7-049 2026-05-09 08:43:44 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0105.fits [A] GN-2026A-FT-210-7-050 2026-05-09 08:45:02 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0106.fits [A] GN-2026A-FT-210-7-051 2026-05-09 08:46:16 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0107.fits [A] GN-2026A-FT-210-7-052 2026-05-09 08:47:31 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0108.fits [A] GN-2026A-FT-210-7-053 2026-05-09 08:48:46 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0109.fits [A] GN-2026A-FT-210-7-054 2026-05-09 08:50:00 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0110.fits [A] GN-2026A-FT-210-7-055 2026-05-09 08:51:15 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 Pass
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N20260509S0111.fits [A] GN-2026A-FT-210-7-056 2026-05-09 08:52:30 GMOS-N science OBJECT 2016 HO3 ☄ ri 2x2 45.00 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...