Main page‎ > ‎Observing Runs‎ > ‎Night Reports‎ > ‎

Night Report 2017-10-30

Observers: David O'Neill
TAT: Joe Anderson, Michel Dennefeld
Support Team: Mark Magee
Subrun night: 3.4
Instruments: EFOSC2, SOFI

*** WEATHER CONDITIONS

 Night Humidity % Wind spd. (m/s) Sky
 beg.358Clear
 mid.227Clear
 end.248Thin Haze

*** CALIBRATIONS
EFOSC2 bias
EFOSC2 Spectroscopic arcs (evening & morning)

***  LOG 
 Target  Type UT Filter/Grism Slit Seeing Airmass Comments
 EG131 standard00:05 g11,g16,g13 1.0",1.5" 1.3" 1.4 
 AT2017gah follow-up00:30 g11,g16 1.0" 0.9" 1.0  
 ATLAS17mvp classification04:25 g13 1.0" 1.3" 2.0 Type Ia, at max.
 ATLAS17mvx classification04:45  g13 1.0" 1.1" 1.5 Blue continuum.
 vma2 standard05:10 g11,g16,g13 1.0",1.5" 1.1" 1.4  
        Switch to SOFI.
 SN2016hnk follow-up05:50 J,H,K - 1.0" 1.3 
        Switch to EFOSC2.
 ATLAS17muk classification07:40 g13 1.0" 1.1" 1.4 Type Ia, at max. 
 ATLAS17muy classification08:00 g13 1.0" 1.0" 1.0 Type Ia, at max.
 AT2017cik follow-up08:10 g,r,i - 1.5" 1.9 
 AT2017cfq follow-up08:25 g,r,i - 2.0" 2.0  
 L745a standard08:40 g11,g16,g13 1.0" 1.1" 1.0 
Comments