Night Report 2016-09-24

Observing: Joe Anderson & Lawrence Short

Support Team: Simon Prentice & Phil James

TAT: Lluís Galbany & Stefan Taubenberger

Start of night: UT 23:59 = LST 19:33

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Moon

Age: 23.62 days

Illumination: 30%

Rises: ~07:00

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Weather conditions

Start of night: Clear, seeing~1.2"

Middle of night: Clear, seeing~0.9"

End of night: Clear

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Calibrations

Daytime: EFOSC bias, spec arcs and flats.

Evening: UVi flats (23:05)

Morning:

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Started with EFOSC

23:35 Spec Std - LTT7379

23:55 Phot Std - marka

00:08 AT2016gio (classification) -- Ia a week or so after max -- z~0.09

00:31 SN2009ip (follow-up) B done, aborted during V-band due to deterioration of seeing

Switched to SOFI

01:57 CSS160904-230721+025428 (follow-up) JHK

02:48 Spec Std - Feige110

03:01 AT2016cvk (follow-up) BG+RG

04:00 Telleric standard for 16cvk - HIP108375

04:11 AT2016cvk (follow-up) JHK

Switched back to EFOSC

04:36 SN2016gkg (follow-up) g11

05:05 SN2016gkg (follow-up) UVBRi

05:15 Phot Std - PG2336

05:30 Spec Std - Feige110

05:52 OGLE2016dmu (follow-up) g11 3x2700s

08:22 OGLE2016dmu (follow-up) UBVRi

08:53 OGLE2016dha (classification) -- Ia before max -- nearby

09:06 Phot Std - PG0231

09:19 Spec Std - GD71

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End of night: UT 09:08 = LST 04:44