Gemini Observatory Archive
Help - About - Misc Files
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(no punctuation; separate with spaces) Text search the program Title. Matches all words. Write !word to reject results that contain it
(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.

(Select data by processing state) You can select raw data, reduced data, or processed calibrations. We only guarantee the presence of RAW data, reduced data and processed calibrations are mostly on a best efforts basis.
(bibliography code of related publication) Search for data related to a publication by it's bibliography code.
(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
(no punctuation; separate with spaces) Matches all words. Write !word to reject results that contain it
(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 either an individual date in the form YYYYMMDD, or a date range in the form yyyymmdd - YYYYMMDD. Examples: 20101231 or 20100101 - 20100131. Note that this searches for data taken on the UTC date specified, and that Gemini South observing nights span two UTC dates.
(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.

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Key: [P] to preview an image of the data in your browser. [D] to download that one file. [A] to see program Abstract and PI / Co-I details. [L] to see 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.

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Download Filename Qual Data Label UT Date Time Inst Class Type Object WaveBand ExpT QA
N20180117S0278.fits [A] [L] GN-2017B-Q-12-84-001 2018-01-17 11:23:56 GMOS-N acq OBJECT SN 2018gv g 30.00 Pass
N20180117S0279.fits [A] GN-2017B-Q-12-84-002 2018-01-17 11:26:01 GMOS-N acq OBJECT SN 2018gv g 20.00 Pass
N20180117S0280.fits [A] [L] GN-2017B-Q-12-84-003 2018-01-17 11:27:30 GMOS-N acq OBJECT SN 2018gv g 90.00 Pass
N20180117S0281.fits [A] GN-2017B-Q-12-84-004 2018-01-17 11:30:13 GMOS-N acq OBJECT SN 2018gv g 90.00 Pass
N20180117S0282.fits [A] GN-2017B-Q-12-85-001 2018-01-17 11:33:40 GMOS-N partnerCal FLAT GCALflat B600 : 0.450 3.00 Pass
N20180117S0283.fits [A] GN-2017B-Q-12-85-002 2018-01-17 11:34:18 GMOS-N science OBJECT SN 2018gv B600 : 0.450 300.00 Pass
N20180117S0284.fits [A] GN-2017B-Q-12-85-003 2018-01-17 11:39:57 GMOS-N science OBJECT SN 2018gv B600 : 0.455 300.00 Pass
N20180117S0285.fits [A] GN-2017B-Q-12-85-004 2018-01-17 11:45:32 GMOS-N partnerCal FLAT GCALflat B600 : 0.455 3.00 Pass
N20180117S0286.fits [A] GN-2017B-Q-12-87-001 2018-01-17 11:47:06 GMOS-N partnerCal FLAT GCALflat R400 : 0.750 1.00 Pass
N20180117S0287.fits [A] GN-2017B-Q-12-87-002 2018-01-17 11:47:42 GMOS-N science OBJECT SN 2018gv R400 : 0.750 300.00 Pass
N20180117S0288.fits [A] GN-2017B-Q-12-87-003 2018-01-17 11:53:21 GMOS-N science OBJECT SN 2018gv R400 : 0.758 300.00 Pass
N20180117S0289.fits [A] GN-2017B-Q-12-87-004 2018-01-17 11:58:56 GMOS-N partnerCal FLAT GCALflat R400 : 0.758 1.00 Pass
N20180117S0377.fits [A] GN-2017B-Q-12-88-001 2018-01-17 16:58:25 GMOS-N dayCal ARC CuAr ⚓↑ B600 : 0.450 25.00 Undefined
N20180117S0378.fits [A] GN-2017B-Q-12-88-002 2018-01-17 16:59:29 GMOS-N dayCal ARC CuAr ⚓↑ B600 : 0.455 25.00 Undefined
N20180117S0379.fits [A] GN-2017B-Q-12-89-001 2018-01-17 17:01:15 GMOS-N dayCal ARC CuAr ⚓↑ R400 : 0.750 11.00 Undefined
N20180117S0380.fits [A] GN-2017B-Q-12-89-002 2018-01-17 17:02:05 GMOS-N dayCal ARC CuAr ⚓↑ R400 : 0.758 11.00 Undefined
N20180118S0341.fits [A] [L] GN-2017B-Q-12-11-001 2018-01-18 16:13:07 GMOS-N acqCal OBJECT HZ44 g 2.00 Undefined
N20180118S0342.fits [A] GN-2017B-Q-12-11-002 2018-01-18 16:14:47 GMOS-N acqCal OBJECT HZ44 g 20.00 Undefined
N20180118S0343.fits [A] [L] GN-2017B-Q-12-11-003 2018-01-18 16:17:41 GMOS-N acqCal OBJECT HZ44 g 2.00 Undefined
N20180118S0344.fits [A] GN-2017B-Q-12-11-004 2018-01-18 16:18:58 GMOS-N acqCal OBJECT HZ44 g 2.00 Undefined
N20180118S0345.fits [A] GN-2017B-Q-12-12-001 2018-01-18 16:21:44 GMOS-N partnerCal OBJECT HZ44 B600 : 0.450 120.00 Undefined
N20180118S0346.fits [A] GN-2017B-Q-12-12-002 2018-01-18 16:24:19 GMOS-N partnerCal FLAT GCALflat B600 : 0.450 3.00 Undefined
N20180118S0510.fits [A] GN-2017B-Q-12-13-001 2018-01-18 20:14:39 GMOS-N dayCal ARC CuAr ⚓↑ B600 : 0.450 25.00 Undefined
N20180120S0269.fits [A] [L] GN-2017B-Q-12-6-001 2018-01-20 10:47:51 GMOS-N acqCal OBJECT Hiltner600 g 2.00 Pass
N20180120S0270.fits [A] GN-2017B-Q-12-6-002 2018-01-20 10:49:20 GMOS-N acqCal OBJECT Hiltner600 g 20.00 Pass
N20180120S0271.fits [A] [L] GN-2017B-Q-12-6-003 2018-01-20 10:51:08 GMOS-N acqCal OBJECT Hiltner600 g 2.00 Pass
N20180120S0272.fits [A] GN-2017B-Q-12-6-004 2018-01-20 10:52:33 GMOS-N acqCal OBJECT Hiltner600 g 2.00 Pass
N20180120S0273.fits [A] [L] GN-2017B-Q-12-7-001 2018-01-20 10:54:52 GMOS-N partnerCal OBJECT Hiltner600 R400 : 0.750 120.00 Usable
N20180120S0274.fits [A] GN-2017B-Q-12-7-002 2018-01-20 10:57:26 GMOS-N partnerCal FLAT GCALflat R400 : 0.750 1.00 Usable
N20180120S0275.fits [A] GN-2017B-Q-12-90-001 2018-01-20 10:58:50 GMOS-N partnerCal OBJECT Hiltner600 R400 : 0.750 60.00 Pass
N20180120S0276.fits [A] GN-2017B-Q-12-90-002 2018-01-20 11:00:24 GMOS-N partnerCal FLAT GCALflat R400 : 0.750 1.00 Pass
N20180120S0357.fits [A] GN-2017B-Q-12-9-001 2018-01-20 16:46:04 GMOS-N dayCal OBJECT Twilight R400 : 0.750 30.00 Usable
N20180120S0358.fits [A] GN-2017B-Q-12-9-002 2018-01-20 16:48:01 GMOS-N dayCal OBJECT Twilight R400 : 0.750 30.00 Usable
N20180120S0359.fits [A] GN-2017B-Q-12-9-003 2018-01-20 16:49:09 GMOS-N dayCal OBJECT Twilight R400 : 0.750 30.00 Usable
N20180120S0360.fits [A] GN-2017B-Q-12-9-004 2018-01-20 16:50:27 GMOS-N dayCal OBJECT Twilight R400 : 0.750 5.00 Undefined
N20180120S0361.fits [A] GN-2017B-Q-12-9-005 2018-01-20 16:51:36 GMOS-N dayCal OBJECT Twilight R400 : 0.750 1.00 Undefined
N20180120S0362.fits [A] GN-2017B-Q-12-9-007 2018-01-20 16:53:01 GMOS-N dayCal OBJECT Twilight R400 : 0.750 2.00 Pass
N20180120S0363.fits [A] GN-2017B-Q-12-9-008 2018-01-20 16:53:37 GMOS-N dayCal OBJECT Twilight R400 : 0.750 1.00 Undefined
N20180120S0364.fits [A] GN-2017B-Q-12-14-001 2018-01-20 16:55:38 GMOS-N dayCal OBJECT Twilight B600 : 0.450 2.00 Undefined
N20180120S0365.fits [A] GN-2017B-Q-12-14-002 2018-01-20 16:56:14 GMOS-N dayCal OBJECT Twilight B600 : 0.450 1.00 Undefined
N20180120S0366.fits [A] GN-2017B-Q-12-14-003 2018-01-20 16:57:34 GMOS-N dayCal OBJECT Twilight B600 : 0.450 3.00 Undefined
N20180120S0367.fits [A] GN-2017B-Q-12-14-004 2018-01-20 16:58:11 GMOS-N dayCal OBJECT Twilight B600 : 0.450 2.00 Undefined
N20180120S0368.fits [A] GN-2017B-Q-12-14-005 2018-01-20 16:59:08 GMOS-N dayCal OBJECT Twilight B600 : 0.450 4.00 Pass
N20180120S0412.fits [A] GN-2017B-Q-12-8-001 2018-01-20 17:30:51 GMOS-N dayCal ARC CuAr ⚓↑ R400 : 0.750 11.00 Undefined
N20180125S0120.fits [A] [L] GN-2017B-Q-12-74-001 2018-01-25 08:25:31 GMOS-N acqCal OBJECT Hiltner600 g 2.00 Pass
N20180125S0121.fits [A] GN-2017B-Q-12-74-002 2018-01-25 08:27:07 GMOS-N acqCal OBJECT Hiltner600 g 20.00 Pass
N20180125S0122.fits [A] GN-2017B-Q-12-74-003 2018-01-25 08:28:57 GMOS-N acqCal OBJECT Hiltner600 g 2.00 Pass
N20180125S0123.fits [A] GN-2017B-Q-12-75-001 2018-01-25 08:31:06 GMOS-N partnerCal OBJECT Hiltner600 B600 : 0.450 120.00 Pass
N20180125S0124.fits [A] GN-2017B-Q-12-75-002 2018-01-25 08:33:40 GMOS-N partnerCal FLAT GCALflat B600 : 0.450 2.00 Pass
N20180125S0125.fits [A] [L] GN-2017B-Q-12-69-001 2018-01-25 08:39:26 GMOS-N acqCal OBJECT Hiltner600 g 2.00 Pass
N20180125S0126.fits [A] GN-2017B-Q-12-69-002 2018-01-25 08:40:54 GMOS-N acqCal OBJECT Hiltner600 g 20.00 Pass
N20180125S0127.fits [A] GN-2017B-Q-12-69-003 2018-01-25 08:42:41 GMOS-N acqCal OBJECT Hiltner600 g 2.00 Pass
N20180125S0128.fits [A] GN-2017B-Q-12-70-001 2018-01-25 08:44:55 GMOS-N partnerCal OBJECT Hiltner600 R400 : 0.750 120.00 Pass
N20180125S0129.fits [A] GN-2017B-Q-12-70-002 2018-01-25 08:47:29 GMOS-N partnerCal FLAT GCALflat R400 : 0.750 2.00 Pass
N20180125S0479.fits [A] GN-2017B-Q-12-71-001 2018-01-25 10:35:04 GMOS-N dayCal ARC CuAr ⚓↑ R400 : 0.750 11.00 Undefined
N20180125S0480.fits [A] GN-2017B-Q-12-76-001 2018-01-25 10:36:44 GMOS-N dayCal ARC CuAr ⚓↑ B600 : 0.450 25.00 Undefined
N20180130S0294.fits [A] GN-2017B-Q-12-107-001 2018-01-30 11:26:11 GMOS-N acq OBJECT SN 2017ahn i 30.00 Pass
N20180130S0295.fits [A] GN-2017B-Q-12-107-002 2018-01-30 11:31:59 GMOS-N acq OBJECT SN 2017ahn i 60.00 Pass
N20180130S0296.fits [A] [L] GN-2017B-Q-12-107-003 2018-01-30 11:39:40 GMOS-N acq OBJECT SN 2017ahn i 90.00 Pass
N20180130S0344.fits [A] GN-2017B-Q-12-93-001 2018-01-30 14:39:16 GMOS-N acq OBJECT AT 2018is i 30.00 Pass
N20180130S0345.fits [A] GN-2017B-Q-12-93-002 2018-01-30 14:41:32 GMOS-N acq OBJECT AT 2018is i 20.00 Pass
N20180130S0346.fits [A] GN-2017B-Q-12-93-003 2018-01-30 14:43:08 GMOS-N acq OBJECT AT 2018is i 90.00 Pass
N20180130S0347.fits [A] GN-2017B-Q-12-94-001 2018-01-30 14:46:53 GMOS-N partnerCal FLAT GCALflat R400 : 0.750 1.00 Pass
N20180130S0348.fits [A] GN-2017B-Q-12-94-002 2018-01-30 14:47:29 GMOS-N science OBJECT AT 2018is R400 : 0.750 450.00 Pass
N20180130S0349.fits [A] GN-2017B-Q-12-94-003 2018-01-30 14:55:39 GMOS-N science OBJECT AT 2018is R400 : 0.758 450.00 Pass
N20180130S0350.fits [A] GN-2017B-Q-12-94-004 2018-01-30 15:03:43 GMOS-N partnerCal FLAT GCALflat R400 : 0.758 1.00 Pass
N20180130S0351.fits [A] GN-2017B-Q-12-91-001 2018-01-30 15:06:14 GMOS-N acq OBJECT AT 2018is g 30.00 Pass
N20180130S0352.fits [A] GN-2017B-Q-12-91-002 2018-01-30 15:08:14 GMOS-N acq OBJECT AT 2018is g 20.00 Pass
N20180130S0353.fits [A] GN-2017B-Q-12-91-003 2018-01-30 15:09:37 GMOS-N acq OBJECT AT 2018is g 90.00 Pass
N20180130S0354.fits [A] GN-2017B-Q-12-92-001 2018-01-30 15:13:05 GMOS-N partnerCal FLAT GCALflat B600 : 0.450 3.00 Pass
N20180130S0355.fits [A] GN-2017B-Q-12-92-002 2018-01-30 15:13:43 GMOS-N science OBJECT AT 2018is B600 : 0.450 450.00 Pass
N20180130S0356.fits [A] GN-2017B-Q-12-92-003 2018-01-30 15:21:53 GMOS-N science OBJECT AT 2018is B600 : 0.455 450.00 Pass
N20180130S0357.fits [A] GN-2017B-Q-12-92-004 2018-01-30 15:29:57 GMOS-N partnerCal FLAT GCALflat B600 : 0.455 3.00 Pass
N20180130S0397.fits [A] [L] GN-2017B-Q-12-72-001 2018-01-30 16:18:22 GMOS-N dayCal OBJECT Twilight R400 : 0.750 60.00 Usable
N20180130S0398.fits [A] [L] GN-2017B-Q-12-72-002 2018-01-30 16:21:15 GMOS-N dayCal OBJECT Twilight R400 : 0.750 60.00 Usable
N20180130S0399.fits [A] GN-2017B-Q-12-72-003 2018-01-30 16:23:38 GMOS-N dayCal OBJECT Twilight R400 : 0.750 90.00 Usable
N20180130S0400.fits [A] GN-2017B-Q-12-72-004 2018-01-30 16:27:01 GMOS-N dayCal OBJECT Twilight R400 : 0.750 90.00 Usable
N20180130S0401.fits [A] GN-2017B-Q-12-72-005 2018-01-30 16:29:50 GMOS-N dayCal OBJECT Twilight R400 : 0.750 90.00 Pass
N20180130S0402.fits [A] GN-2017B-Q-12-113-001 2018-01-30 16:52:54 GMOS-N dayCal ARC CuAr ⚓↑ R400 : 0.750 11.00 Undefined
N20180130S0519.fits [A] GN-2017B-Q-12-95-001 2018-01-30 19:05:09 GMOS-N dayCal ARC CuAr ⚓↑ B600 : 0.450 25.00 Pass
N20180130S0520.fits [A] GN-2017B-Q-12-95-002 2018-01-30 19:06:14 GMOS-N dayCal ARC CuAr ⚓↑ B600 : 0.455 25.00 Pass
N20180130S0521.fits [A] GN-2017B-Q-12-96-001 2018-01-30 19:08:07 GMOS-N dayCal ARC CuAr ⚓↑ R400 : 0.750 11.00 Pass
N20180130S0522.fits [A] GN-2017B-Q-12-96-002 2018-01-30 19:08:58 GMOS-N dayCal ARC CuAr ⚓↑ R400 : 0.758 11.00 Pass
- 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...