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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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. 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↑↓
[P] [D]
N20150808G0001.fits GN-CAL20150808-1000-1105 2015-08-08 01:44:55 GRACES None FLAT GN-CAL201... GRACES : 0.700 120.00 Undefined
[P] [D]
N20150808G0002.fits GN-CAL20150808-1000-1106 2015-08-08 01:47:46 GRACES None FLAT GN-CAL201... GRACES : 0.700 120.00 Undefined
[P] [D]
N20150808G0003.fits GN-CAL20150808-1000-1107 2015-08-08 01:54:22 GRACES None FLAT GN-CAL201... GRACES : 0.700 100.00 Undefined
[P] [D]
N20150808G0004.fits GN-CAL20150808-1000-1108 2015-08-08 01:56:55 GRACES None FLAT GN-CAL201... GRACES : 0.700 100.00 Undefined
[P] [D]
N20150808G0005.fits GN-CAL20150808-1000-1109 2015-08-08 01:59:27 GRACES None FLAT GN-CAL201... GRACES : 0.700 100.00 Undefined
[P] [D]
N20150808G0006.fits GN-CAL20150808-1000-1110 2015-08-08 02:02:00 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0007.fits GN-CAL20150808-1000-1111 2015-08-08 02:02:48 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0008.fits GN-CAL20150808-1000-1112 2015-08-08 02:03:37 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0009.fits GN-CAL20150808-1000-1113 2015-08-08 02:04:26 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0010.fits GN-CAL20150808-1000-1114 2015-08-08 02:05:15 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0011.fits GN-CAL20150808-1000-1115 2015-08-08 02:06:04 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0012.fits GN-CAL20150808-1000-1116 2015-08-08 02:06:52 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0013.fits GN-CAL20150808-1000-1117 2015-08-08 02:07:41 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0014.fits GN-CAL20150808-1000-1118 2015-08-08 02:08:31 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0015.fits GN-CAL20150808-1000-1119 2015-08-08 02:09:19 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0016.fits GN-CAL20150808-1000-1120 2015-08-08 02:10:08 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0017.fits GN-CAL20150808-1000-1121 2015-08-08 02:11:45 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0018.fits GN-CAL20150808-1000-1122 2015-08-08 02:13:23 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0019.fits GN-CAL20150808-1000-1123 2015-08-08 02:15:01 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0020.fits GN-CAL20150808-1000-1124 2015-08-08 02:16:38 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0021.fits GN-CAL20150808-1000-1125 2015-08-08 02:18:16 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0022.fits GN-CAL20150808-1000-1126 2015-08-08 02:19:54 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0023.fits GN-CAL20150808-1000-1127 2015-08-08 02:21:31 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0024.fits GN-CAL20150808-1000-1128 2015-08-08 02:23:09 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0025.fits GN-CAL20150808-1000-1129 2015-08-08 02:24:46 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0026.fits GN-CAL20150808-1000-1130 2015-08-08 02:28:14 GRACES None FLAT GN-CAL201... GRACES : 0.700 100.00 Undefined
[P] [D]
N20150808G0027.fits GN-CAL20150808-1000-1131 2015-08-08 02:30:46 GRACES None FLAT GN-CAL201... GRACES : 0.700 100.00 Undefined
[P] [D]
N20150808G0028.fits GN-CAL20150808-1000-1132 2015-08-08 02:36:58 GRACES None FLAT GN-CAL201... GRACES : 0.700 100.00 Undefined
[P] [D]
N20150808G0029.fits GN-CAL20150808-1000-1133 2015-08-08 02:43:05 GRACES None ARC GN-CAL201... GRACES : 0.700 100.00 Undefined
[P] [D]
N20150808G0030.fits GN-CAL20150808-1000-1134 2015-08-08 02:45:37 GRACES None ARC GN-CAL201... GRACES : 0.700 100.00 Undefined
[P] [D]
N20150808G0031.fits GN-CAL20150808-1000-1135 2015-08-08 02:48:10 GRACES None ARC GN-CAL201... GRACES : 0.700 100.00 Undefined
[P] [D]
N20150808G0036.fits GN-CAL20150808-1000-1136 2015-08-08 03:04:26 GRACES None ARC GN-CAL201... GRACES : 0.700 100.00 Undefined
[P] [D]
N20150808G0037.fits GN-CAL20150808-1000-1137 2015-08-08 03:06:58 GRACES None ARC GN-CAL201... GRACES : 0.700 100.00 Undefined
[P] [D]
N20150808G0038.fits GN-CAL20150808-1000-1138 2015-08-08 03:09:31 GRACES None ARC GN-CAL201... GRACES : 0.700 100.00 Undefined
[P] [D]
N20150808G0039.fits GN-CAL20150808-1000-1139 2015-08-08 03:12:10 GRACES None FLAT GN-CAL201... GRACES : 0.700 100.00 Undefined
[P] [D]
N20150808G0040.fits GN-CAL20150808-1000-1140 2015-08-08 03:16:14 GRACES None FLAT GN-CAL201... GRACES : 0.700 80.00 Undefined
[P] [D]
N20150808G0041.fits GN-CAL20150808-1000-1141 2015-08-08 03:18:52 GRACES None FLAT GN-CAL201... GRACES : 0.700 70.00 Undefined
[P] [D]
N20150808G0042.fits GN-CAL20150808-1000-1142 2015-08-08 03:22:07 GRACES None FLAT GN-CAL201... GRACES : 0.700 60.00 Undefined
[P] [D]
N20150808G0043.fits GN-CAL20150808-1000-1143 2015-08-08 03:24:28 GRACES None FLAT GN-CAL201... GRACES : 0.700 55.00 Undefined
[P] [D]
N20150808G0044.fits GN-CAL20150808-1000-1144 2015-08-08 03:26:48 GRACES None FLAT GN-CAL201... GRACES : 0.700 50.00 Undefined
[P] [D]
N20150808G0045.fits GN-CAL20150808-1000-1145 2015-08-08 03:28:32 GRACES None FLAT GN-CAL201... GRACES : 0.700 50.00 Undefined
[P] [D]
N20150808G0046.fits GN-CAL20150808-1000-1146 2015-08-08 03:30:16 GRACES None FLAT GN-CAL201... GRACES : 0.700 50.00 Undefined
[P] [D]
N20150808G0047.fits GN-CAL20150808-1000-1147 2015-08-08 03:32:00 GRACES None FLAT GN-CAL201... GRACES : 0.700 50.00 Undefined
[P] [D]
N20150808G0048.fits GN-CAL20150808-1000-1148 2015-08-08 03:33:43 GRACES None FLAT GN-CAL201... GRACES : 0.700 50.00 Undefined
[P] [D]
N20150808G0049.fits GN-CAL20150808-1000-1149 2015-08-08 03:46:01 GRACES None ARC GN-CAL201... GRACES : 0.700 50.00 Undefined
[P] [D]
N20150808G0050.fits GN-CAL20150808-1000-1150 2015-08-08 03:48:34 GRACES None ARC GN-CAL201... GRACES : 0.700 50.00 Undefined
[P] [D]
N20150808G0051.fits GN-CAL20150808-1000-1151 2015-08-08 03:50:17 GRACES None ARC GN-CAL201... GRACES : 0.700 50.00 Undefined
[P] [D]
N20150808G0052.fits GN-CAL20150808-1000-1152 2015-08-08 03:52:01 GRACES None ARC GN-CAL201... GRACES : 0.700 50.00 Undefined
[P] [D]
N20150808G0062.fits GN-CAL20150808-1000-1153 2015-08-08 08:45:20 GRACES None ARC GN-CAL201... GRACES : 0.700 50.00 Undefined
[P] [D]
N20150808G0063.fits GN-CAL20150808-1000-1154 2015-08-08 08:47:04 GRACES None ARC GN-CAL201... GRACES : 0.700 50.00 Undefined
[P] [D]
N20150808G0064.fits GN-CAL20150808-1000-1155 2015-08-08 08:48:47 GRACES None ARC GN-CAL201... GRACES : 0.700 50.00 Undefined
[P] [D]
N20150808G0069.fits GN-CAL20150808-1000-1156 2015-08-08 13:29:44 GRACES None ARC GN-CAL201... GRACES : 0.700 50.00 Undefined
[P] [D]
N20150808G0070.fits GN-CAL20150808-1000-1157 2015-08-08 13:31:28 GRACES None ARC GN-CAL201... GRACES : 0.700 50.00 Undefined
[P] [D]
N20150808G0071.fits GN-CAL20150808-1000-1158 2015-08-08 13:33:12 GRACES None ARC GN-CAL201... GRACES : 0.700 50.00 Undefined
[P] [D]
N20150808G0074.fits GN-CAL20150808-1000-1159 2015-08-08 16:09:14 GRACES None ARC GN-CAL201... GRACES : 0.700 50.00 Undefined
[P] [D]
N20150808G0075.fits GN-CAL20150808-1000-1160 2015-08-08 16:10:57 GRACES None ARC GN-CAL201... GRACES : 0.700 50.00 Undefined
[P] [D]
N20150808G0076.fits GN-CAL20150808-1000-1161 2015-08-08 16:12:41 GRACES None ARC GN-CAL201... GRACES : 0.700 50.00 Undefined
[P] [D]
N20150808G0077.fits GN-CAL20150808-1000-1162 2015-08-08 16:14:31 GRACES None FLAT GN-CAL201... GRACES : 0.700 50.00 Undefined
[P] [D]
N20150808G0078.fits GN-CAL20150808-1000-1163 2015-08-08 16:16:15 GRACES None FLAT GN-CAL201... GRACES : 0.700 50.00 Undefined
[P] [D]
N20150808G0079.fits GN-CAL20150808-1000-1164 2015-08-08 16:17:59 GRACES None FLAT GN-CAL201... GRACES : 0.700 50.00 Undefined
[P] [D]
N20150808G0080.fits GN-CAL20150808-1000-1165 2015-08-08 16:19:42 GRACES None FLAT GN-CAL201... GRACES : 0.700 50.00 Undefined
[P] [D]
N20150808G0081.fits GN-CAL20150808-1000-1166 2015-08-08 16:21:26 GRACES None FLAT GN-CAL201... GRACES : 0.700 50.00 Undefined
[P] [D]
N20150808G0082.fits GN-CAL20150808-1000-1167 2015-08-08 16:23:09 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0083.fits GN-CAL20150808-1000-1168 2015-08-08 16:23:58 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0084.fits GN-CAL20150808-1000-1169 2015-08-08 16:24:47 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0085.fits GN-CAL20150808-1000-1170 2015-08-08 16:25:36 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0086.fits GN-CAL20150808-1000-1171 2015-08-08 16:26:24 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0087.fits GN-CAL20150808-1000-1172 2015-08-08 16:27:13 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0088.fits GN-CAL20150808-1000-1173 2015-08-08 16:28:02 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0089.fits GN-CAL20150808-1000-1174 2015-08-08 16:28:51 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0090.fits GN-CAL20150808-1000-1175 2015-08-08 16:29:40 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0091.fits GN-CAL20150808-1000-1176 2015-08-08 16:30:28 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0092.fits GN-CAL20150808-1000-1177 2015-08-08 16:31:23 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0093.fits GN-CAL20150808-1000-1178 2015-08-08 16:33:01 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0094.fits GN-CAL20150808-1000-1179 2015-08-08 16:34:33 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0095.fits GN-CAL20150808-1000-1180 2015-08-08 16:36:16 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0096.fits GN-CAL20150808-1000-1181 2015-08-08 16:37:54 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0097.fits GN-CAL20150808-1000-1182 2015-08-08 16:39:32 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0098.fits GN-CAL20150808-1000-1183 2015-08-08 16:41:03 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0099.fits GN-CAL20150808-1000-1184 2015-08-08 16:42:41 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0100.fits GN-CAL20150808-1000-1185 2015-08-08 16:44:18 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
[P] [D]
N20150808G0101.fits GN-CAL20150808-1000-1186 2015-08-08 16:45:56 GRACES None BIAS GN-CAL201... GRACES : 0.700 0.00 Undefined
- this is always available at this link

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...