Night Report 2015-11-18

Observers: Michel Dennefeld, Jussi Harmanen

TO: Ariel Sanchez

TAT: Regis Cartier, Janet Chen, Cosimo Inserra

Data reducers: Seppo Mattila, Tuomas Kangas

Comments: Thin cirrus appeared around 1:30 UT and practically ruined the exposure of

OGLE15rd. Cirrus went away around 3 UT. EFOSC classifications and follow-ups. Attempted

OGLE15so at 05:50 UT but couldn't see the target in 40s acquisition image so aborted.

Log:

UT Target Comment

==================================================================

- - UBVRi sky flats

00:13 PSNJ22305942-1359561 gr 13 + slit 1.0, classification (in twilight)

00:34 ASASSN-15oz gr 13 + slit 1.0, follow-up (in twilight)

00:51 ASASSN-15oi gr 13 + slit 1.0, follow-up

01:30 OGLE15rd gr 13 + slit 1.0, classification

02:03 PS15cwz gr 13 + slit 1.0, classification

02:25 LSQ15bor gr 13 + slit 1.0, classification

02:52 PS15cwo gr 11/16 + slit 1.0, follow-up

04:10 OGLE15qz gr 13 + slit 1.0 + UBVRi, follow-up

05:58: LSQ15bpd gr 13 + slit 1.0, classification

06:23 PS15cwi gr 13 + slit 1.0, classification

07:00 PS15cmq gr 13 + slit 1.0, follow-up

07:57 LTT3864 spec std

Classifications: ATel #8306