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Agnes Ferte, 11/27/2017 05:25 PM
11212017¶
Nightly Observing Plan for MJD 58079 (starting evening of Tuesday Nov 21, 2017)¶
Full night for DES
Observers¶
- Agnès ferté (RM)
- Hao-Yi Wu (Obs1)
- Indiarose Friswell (Obs2)
CTIO Staff¶
- Alberto Alvarez - Operator
- Hernán Tirado - Obs. Support
Almanac¶
mjd 58079, date 20171121, Site CTIO, UT-offset 3 hr Current local time 15:28 CLST UT 18:28 SidTim 17:49 Event Local-Time Greenwich Sidereal-Time Sunset 20:30 CLST 23:30 UT 22:51 343 deg Eve. -10 21:09 CLST 00:09 UT 23:31 353 deg Zeropoint; standards Eve. -14 21:31 CLST 00:31 UT 23:53 358 deg Begin obstac Eve. -18 21:54 CLST 00:54 UT 00:15 4 deg Last chance standards Moonset 23:05 CLST 02:05 UT 01:26 22 deg Midpoint 01:29 CLST 04:29 UT 03:50 58 deg Morn -18 05:04 CLST 08:04 UT 07:25 111 deg Begin astronomical twilight Morn -14 05:26 CLST 08:26 UT 07:48 117 deg End obstac; begin standards Morn -10 05:48 CLST 08:48 UT 08:10 122 deg Sunrise 06:28 CLST 09:28 UT 08:49 132 deg Moon position (deg): RA 280.5, Dec -19.3 Phase: 0.224
Weather Conditions¶
- Clouds: predicted to be clear all night.
- Temp: 11-12 celsius (roughly)
- Light wind.
Observing Plan and Goals for the Night¶
- Evening standards (Yzirgu)
- Icecube
- ObsTac
- Lowz AT2017hng
- Morning standards (ugrizY)
- Evening standards
UT Date = '2017/11/22 00:09' Local time = 21:09 E2-A ra 04:03:00 dec -44:41:45 secz 1.7 SDSSJ0200-0000 ra 02:00:00 dec +00:00:00 secz 1.5 SDSSJ2300-0000 ra 23:00:00 dec +00:00:00 secz 1.2
- Morning standards
UT Date = '2017/11/22 08:26' Local time = 05:26 C26202/HST ra 03:32:30 dec -27:46:05 secz 1.8 SDSSJ1048-0000 ra 10:48:00 dec +00:00:00 secz 1.6 SDSSJ0843-0000 ra 08:43:00 dec +00:00:00 secz 1.2
When were the last SN fields observed?¶
hex_name seqtype last_complete
SN-X3 long_z 2017-11-14 03:07:28.033937+00:00
SN-C3 long_z 2017-11-14 05:52:32.217935+00:00
SN-C1 short 2017-11-14 07:19:16.053725+00:00
SN-C3 long_g 2017-11-17 00:52:28.171446+00:00
SN-E1 short 2017-11-19 01:04:17.931283+00:00
SN-E2 short 2017-11-19 02:34:08.233965+00:00
SN-X1 short 2017-11-19 02:55:53.459301+00:00
SN-X2 short 2017-11-19 03:15:16.825802+00:00
SN-X3 long_g 2017-11-19 04:00:01.867015+00:00
SN-X3 long_r 2017-11-19 04:21:37.789162+00:00
SN-S2 short 2017-11-19 04:44:51.838631+00:00
SN-X3 long_i 2017-11-19 05:04:33.095393+00:00
SN-S1 short 2017-11-19 05:52:43.598760+00:00
SN-C3 long_r 2017-11-19 06:28:52.910035+00:00
SN-C3 long_i 2017-11-19 06:59:29.728184+00:00
SN-C2 short 2017-11-19 07:43:21.483079+00:00
Useful links¶
Nightsum | CTIO Night Report | DECam Logbook
Tololo Environmental Web Page | Detailed hourly forecast | Satellite maps