12102014¶
Nightly Observing Plan for MJD 57002 (starting evening of Dec 10, 2014)¶
Observers¶
- Ross Cawthon (observer1)
- Mike Schubnell (observer2)
- Ricardo Ogando (run manager)
CTIO Staff¶
- Alberto Alvarez
- Hernan Tirado
- Leo Paredes
Almanac
mjd 57002, date 20141210, Site CTIO, UT-offset 3 hr
Current local time 15:51 CLST UT 18:51 SidTim 19:26
Sunset 20:45 CLST 23:45 UT SidTim 5 deg
Eve. -10 21:26 CLST 00:26 UT SidTim 15 deg Zeropoint; standards
Eve. -14 21:49 CLST 00:49 UT SidTim 21 deg Begin obstac
Eve. -18 22:13 CLST 01:13 UT SidTim 27 deg Last chance standards
Moonrise 23:47 CLST 02:47 UT SidTim 50 deg
Midpoint 01:36 CLST 04:36 UT SidTim 78 deg
Morn -18 04:59 CLST 07:59 UT SidTim 128 deg Begin astronomical twilight
Morn Std 05:23 CLST 08:23 UT SidTim 134 deg End obstac; begin standards
Morn -10 05:46 CLST 08:46 UT SidTim 140 deg
Sunrise 06:27 CLST 09:27 UT SidTim 150 deg
Moon position (deg): RA 134.6, Dec 13.1 Phase: 0.698
Weather Conditions¶
Clouds on the North reaching to South
Observing Plan and Goals for the Night¶
- If clouds: no standards. Gain wide-field observing.
- Clouds, but should not a big problem.
- 2 more supernovae fields to do (beginning of the night), then wide-field.
- ObsTac: Start with gri while moon is down, and then izY.