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01162018 » History » Version 1

March Marisa, 01/16/2018 12:04 PM

1 1 March Marisa
h1. 01162018
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3 1 March Marisa
First-half night for DES
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5 1 March Marisa
h3. Observers
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7 1 March Marisa
> to get the names, check the "shift table":https://cdcvs.fnal.gov/redmine/projects/desops/wiki/DESShiftsYr6
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9 1 March Marisa
* Landon Gelman (Observer1)
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* Marisa March (Observer2/Run Manager)
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h3. CTIO Staff
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15 1 March Marisa
> To get the names, check the "staff calendar":* "Staff calendar":http://www.ctio.noao.edu/cgi-bin/Calcium38.pl?Op=ShowIt&CalendarName=4m_Observing_Schedule
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17 1 March Marisa
* Hernan Tirado - Obs. Support
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* Alberto Alvarez  - TelOps
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20 1 March Marisa
h3. Almanac
21 1 March Marisa
22 1 March Marisa
> forgotten how to do this? Use ephem with "kentools":https://cdcvs.fnal.gov/redmine/projects/desops/wiki/Introduction_to_kentools
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<pre>
25 1 March Marisa
mjd 58135, date 20180116, Site CTIO, UT-offset 3 hr
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Current local time 14:56 CLST     UT 17:56     SidTim 20:59
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Event      Local-Time  Greenwich  Sidereal-Time
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Sunset     20:56 CLST  23:56 UT   02:58   44 deg  
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Eve. -10   21:35 CLST  00:35 UT   03:38   54 deg  Zeropoint; standards
30 1 March Marisa
Eve. -14   21:57 CLST  00:57 UT   04:00   60 deg  Begin obstac
31 1 March Marisa
Eve. -18   22:21 CLST  01:21 UT   04:23   66 deg  Last chance standards
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Midpoint   01:53 CLST  04:53 UT   07:55  119 deg  
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Morn -18   05:25 CLST  08:25 UT   11:28  172 deg  Begin astronomical twilight
34 1 March Marisa
Morn -14   05:49 CLST  08:49 UT   11:51  178 deg  End obstac; begin standards
35 1 March Marisa
Morn -10   06:11 CLST  09:11 UT   12:13  183 deg  
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Sunrise    06:50 CLST  09:50 UT   12:52  193 deg  
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Moon position (deg): RA 300.0, Dec -18.4 Phase: 0.012
38 1 March Marisa
</pre>
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h3. Weather Conditions
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* at lunch: Clear skies, light airs
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* Forecast is to be clear
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> "as predicted by hourly forecast":http://www.yr.no/place/Chile/Coquimbo/Observatorio_Astron%C3%B3mico_Cerro_Tololo/hour_by_hour_detailed.html
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* clouds: 0% expected
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* humidity: ~60% expected
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* temp: ~ 11°C expected
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* wind: 1 m/s expected
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52 1 March Marisa
h3. Observing Plan and Goals for the Night
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* First half DES, second half non-DES
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* Evening standards (Yzirg) (Second half observers may request u-band standards - what's the deal?)
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* Obstac: SN, WF
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58 1 March Marisa
> forgotten how to do this? Use standards with "kentools":https://cdcvs.fnal.gov/redmine/projects/desops/wiki/Introduction_to_kentools
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* 3 Evening standards
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<pre>
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UT Date = '2018/01/17 00:35'     Local time = 21:35
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SDSSJ0000-0000        ra 00:00:00  dec +00:00:00  secz 2.0
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SDSSJ0100-0000        ra 01:00:00  dec +00:00:00  secz 1.5
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SDSSJ0320-0000        ra 03:20:00  dec +00:00:00  secz 1.2
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</pre>
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69 1 March Marisa
* 1 midpoint standard
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<pre>
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UT Date = '2018/01/17 04:53'     Local time = 01:53
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C26202/HST            ra 03:32:30  dec -27:46:05  secz 1.8
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</pre>
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h3. When were the last SN fields observed?
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78 1 March Marisa
> forgotten how to do this? "Instructions here":https://cdcvs.fnal.gov/redmine/projects/desops/wiki/When_were_the_SN_fields_last_observed
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<pre>
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hex_name	seqtype	last_complete
82 1 March Marisa
SN-X3	long_z	2018-01-10 01:00:56.374994+00:00
83 1 March Marisa
SN-X1	short	2018-01-11 01:01:37.251785+00:00
84 1 March Marisa
SN-X2	short	2018-01-11 01:20:59.605860+00:00
85 1 March Marisa
SN-X3	long_r	2018-01-11 01:53:15.234219+00:00
86 1 March Marisa
SN-S1	short	2018-01-12 01:01:31.504913+00:00
87 1 March Marisa
SN-C3	long_r	2018-01-12 01:22:01.309078+00:00
88 1 March Marisa
SN-C3	long_i	2018-01-14 01:01:26.002505+00:00
89 1 March Marisa
SN-C3	long_z	2018-01-14 01:35:34.375913+00:00
90 1 March Marisa
SN-C1	short	2018-01-14 02:42:57.432113+00:00
91 1 March Marisa
SN-C2	short	2018-01-14 03:02:21.354916+00:00
92 1 March Marisa
SN-E1	short	2018-01-15 01:08:05.835460+00:00
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SN-C3	long_g	2018-01-15 01:29:21.843903+00:00
94 1 March Marisa
SN-X3	long_i	2018-01-15 01:43:23.410783+00:00
95 1 March Marisa
SN-X3	long_g	2018-01-15 02:17:19.554010+00:00
96 1 March Marisa
SN-E2	short	2018-01-16 00:59:34.787393+00:00
97 1 March Marisa
SN-S2	short	2018-01-16 02:08:01.691914+00:00
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</pre>
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h3. Useful links
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"Nightsum":http://des-ops.fnal.gov:8080/nightsum/ | "CTIO Night Report":http://www.ctio.noao.edu/noao/node/add/night-report | "DECam Logbook":http://system1.ctio.noao.edu:8080/ECL/decam/E/index
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"Tololo Environmental Web Page":http://139.229.115.231/web/tololo_frame.html | "Detailed hourly forecast":http://www.yr.no/place/Chile/Coquimbo/Observatorio_Astron%C3%B3mico_Cerro_Tololo/hour_by_hour_detailed.html | "Satellite maps":http://139.229.115.231/web/world_sat.php