Embedded Files
Observers: Paul Vreeswijk, Annalisa De Cia and Cristina Barbarino
Support team: Ofer Yaron
TAT on duty: Nancy Elias-Rosa & Emma Walker
TO: Ariel Sanchez
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Subrun.night: 2.1
Instruments: EFOSC2
*** WEATHER CONDITIONS
Night Humidity Wind speed Sky
beg. 10-20% 5-12 m/s clouds
mid. 20-50% 8-12 m/s clear
end. 10-30% 5-8 m/s clouds
*** AFTERNOON CALIBRATIONS
PESSTO_calib (dome flats and arcs)
PESSTO_bias
+ NTT automatic morning calibrations
*** LOG
Target UT Type Filter/Grism Slit Seeing Airmass Grade Comments
(Fol/Cl) (A/B/C)
EG247 03:10 STD g11,16,13 1.0,1.5 1.2-1.6" 1.28 B/C Asymmetric/double-peak traces, bad focus (because of unstable/poor seeing)
LSQ13azj 04:20 C g13 1.5 1.6" 1.07 B M-dwarf
LSQ13bbb 04:26 C g13 1.5 1.6" 1.04 B SO galaxy
LSQ13bdc 05:30 C g13 1.5 1.4" 1.08 B II
LSQ13bbh 06:00 C g13 1.0 1.2" 1.10 B Ia
Feige110 06:30 STD g11,16,13 1.0,1.5 1.2" 1.11 B
LSQ13bhl 06:55 C g13 1.0 1.2" 1.02 B Ia
LSQ13bgk 07:16 C g13 1.5 2.0" 1.02 B II. Seeing jump (acquisition process repeated)
CSS130614:233746+144237 07:40 F UBVRi, g11,g16 1.5 1.6" 1.40 B
*** NOTES
* Dome opened between 03 and 09 UT (clear-sky window)
* Due to poor/unstable seeing conditions, at the beginning of the observing night we need to focus each image
* Observation of LSQ13bah aborted since no clear transient was detected in the aquisision images (~04 UT), needs better seeing
* PSNJ01364816+1545310 aborted due to clouds (~09 UT)
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