Nightly Observing Plan for MJD 57242 (starting evening of Aug 7, 2015)¶
Observers¶
- Steve Kent
- Rich Kron
CTIO staff¶
- Hernan Tirado *
Almanac¶
mjd 57242, date 20150807, Site CTIO, UT-offset 3 hr Current local time 14:37 CLST UT 17:37 SidTim 09:58 Sunset 19:21 CLST 22:21 UT SidTim 220 deg Eve. -10 19:57 CLST 22:57 UT SidTim 230 deg Zeropoint; standards Eve. -14 20:16 CLST 23:16 UT SidTim 234 deg Begin obstac Eve. -18 20:35 CLST 23:35 UT SidTim 239 deg Last chance standards Midpoint 01:48 CLST 04:48 UT SidTim 318 deg Moonrise 03:13 CLST 06:13 UT SidTim 338 deg Morn -18 07:02 CLST 10:02 UT SidTim 36 deg Begin astronomical twilight Morn Std 07:20 CLST 10:20 UT SidTim 40 deg End obstac; begin standards Morn -10 07:40 CLST 10:40 UT SidTim 46 deg Sunrise 08:16 CLST 11:16 UT SidTim 54 deg Moon position (deg): RA 59.1, Dec 16.2 Phase: 0.455
Weather Conditions¶
Clouds everywhere
Observing Plan and Goals for the Night¶
- Afternoon calibrations - Community Observing flats & zeros
- 2nd half observing only
- 2 midpoint standards
- ObsTac
- 3 end of night standards
- End of night calibrations