Main page‎ > ‎Observing Runs‎ > ‎Night Reports‎ > ‎

2021-02-21

Observers:  Luke Harvey, Simon Prentice
Support: Maxime Deckers, Mark Magee
TAT: Steve Schulze, Jacob Teffs, Santiago Gonzalez

EFOSC Calibrations: bias, calib


Weather:
Start: humidity 44, wind 4.0, seeing 1.1
Middle: humidity 22, wind 3.5, seeing 1.3
End: humidity 25, wind 2.3, seeing 1.2

Comments:


Started with EFOSC

 UT Target Type Set up
 Slit Exposure Airmass Seeing Notes
00:14SN2021bxu
Follow up
gr131.0
2x 2700s
1.7
1.1

01:54LTT3864Standardgr11, gr13, gr161.0 1.580s1.30.8 
02:08AT2021blzFollow upgr131.01800s1.30.9 
02:47AT2021ckjFollow upgr131.03x 2700s1.10.8 
05:15L745AStandard gr11, gr13, gr16 1.0 1.5100s1.41.2 
05:40AT2021csp Follow up gr11, gr161.0 4x 1800s1.91.3 
08:10AT2021djzClassificationgr131.0 900s1.11.2Ia, shortly before maximum. Low S/N spectrum
08:42LTT3864Standard gr11, gr13, gr16 1.0 80s 1.4 1.0 
Comments