Night Report 2016-07-26
Observing: Morgan Fraser, Tom Reynolds
Support Team: Cosimo Inserra
TAT: Cosimo Inserra, Kate Maguire
Weather conditions
End of night:
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Start of night: Some thin cloud, seeing ~1"
Middle of night:
23:30 End of twilight
Image analysis
00:25 SN2016aiy (follow-up) BVgri imaging, 2x2700s Gr#11 1.0" slit
Second exposure ended early as guiding was lost due to clouds.
02:54 PSNJ21505094-7020289 (follow-up) Target clearly visible on acquisition image, so just too 1x300s B.
03:03 SN 2015L (follow-up) Could not acquire due to clouds, aborted
03:12 AT2016ehu (follow-up) Aborted during acquisition
03:14 Closed due to clouds
07:18 Reopened
07:21 Feige 110 (standard) Standard not in slit - data useless
07:43 SN2015L (follow-up) Gr#11
09:26 AT2016ege (classification) Gr#13
Normal IIP early plateau
09:43 SN2016egz (followup) Gr#11
23:30 Start of twilight
10:09 Gaia16avl (classification) Gr#13
91T-like Ia at z=0.03, +10d
10:25 Feige 100 (standard)
10:45 AT2016eii (classification)
Attempted - but sky too bright, spectrum probably useless
Calibrations
Evening: EFOSC biases, spec flats
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22:24 UVi sky flats
23:54 AT2016eiy (classification)
SN Ia at ~+3 days
23:09 SN 2016B (follow-up) - Gr#13 1.0" slit 2500s. Good S/N, nice nebular spectrum