01262017¶
Nightly Observing Plan for MJD 57780 (starting evening of Jan 26, 2017)¶
Half night
Observers¶
- Sebastian Bocquet
- Josh Frieman (Obs 2, RM)
CTIO Staff¶
- Manuel Hernández - Obs. Support
- Alberto Alvarez - Operator
- Staff calendar
Almanac¶
Current local time 19:50 CLST UT 22:50 SidTim 02:32 Sunset 20:52 CLST 23:52 UT SidTim 54 deg Eve. -10 21:31 CLST 00:31 UT SidTim 63 deg Zeropoint; standards Eve. -14 21:52 CLST 00:52 UT SidTim 69 deg Begin obstac Eve. -18 22:14 CLST 01:14 UT SidTim 74 deg Last chance standards Midpoint 01:56 CLST 04:56 UT SidTim 130 deg Morn -18 05:37 CLST 08:37 UT SidTim 185 deg Begin astronomical twilight Morn Std 06:00 CLST 09:00 UT SidTim 190 deg End obstac; begin standards Morn -10 06:21 CLST 09:21 UT SidTim 196 deg Moonrise 06:44 CLST 09:44 UT SidTim 202 deg Sunrise 07:00 CLST 10:00 UT SidTim 206 deg Moon position (deg): RA 299.7, Dec -16.9 Phase: 0.075
Weather Conditions¶
- Clear in the afternoon, haze on the horizon and clouds to the east.
- Detailed hourly forecast | Satellite maps
Observing Plan and Goals for the Night¶
* Standards today.
UT Date = '2017/01/27 00:32' Local time = 21:32 SDSSJ0100-0000 ra 01:00:00 dec +00:00:00 secz 1.7 SDSSJ0200-0000 ra 02:00:00 dec +00:00:00 secz 1.4 SDSSJ0320-0000 ra 03:20:00 dec +00:00:00 secz 1.2
* Obstac: SN and wide field
* Half Night standards (using calspec) use only 1 (highest airmass): grizY
UT Date = '2017/01/26 04:50' Local time = 01:50 E2-A ra 04:03:00 dec -44:41:45 secz 1.7
When were the last SN fields observed?¶
(See https://cdcvs.fnal.gov/redmine/projects/desops/wiki/When_were_the_SN_fields_last_observed for database query.)
hex_name seqtype last_complete SN-E1 short 2017-01-19 00:57:00.850348+00:00 SN-X3 long_i 2017-01-19 01:17:53.593385+00:00 SN-X2 short 2017-01-19 01:51:40.713325+00:00 SN-E2 short 2017-01-20 01:06:48.162738+00:00 SN-X1 short 2017-01-20 01:27:35.887735+00:00 SN-X3 long_r 2017-01-20 01:46:55.771464+00:00 SN-X3 long_g 2017-01-25 00:55:40.621331+00:00 SN-S2 short 2017-01-25 01:09:01.663537+00:00 SN-S1 short 2017-01-25 01:28:23.589929+00:00 SN-C3 long_z 2017-01-25 01:49:06.611492+00:00 SN-C2 short 2017-01-25 02:56:16.703510+00:00 SN-C3 long_r 2017-01-25 03:15:30.498296+00:00 SN-X3 long_z 2017-01-26 00:55:51.528351+00:00 SN-C3 long_i 2017-01-26 02:04:26.628135+00:00 SN-C3 long_g 2017-01-26 02:55:50.457207+00:00 SN-C1 short 2017-01-26 03:25:41.054570+00:00
Notes from 4pm meeting¶
No 4 pm meeting today.