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Night report 2017-03-06

Observers: Anders Nyholm, Cristina Barbarino
TAT on duty: Joe Anderson, Lluís Galbany
Support team: Francesco Taddia, Christoffer Fremling, Jesper Sollerman

Daytime calibrations: PESSTO_SOFI_SpecArc
Morning calibrations: PESSTO_calib, PESSTO_bias

Weather:  Some thin clouds at sunset. Clouds varying a bit, but almost gone around 02:35 UT.

Seeing: 0.8 arcsec (23:42 UT), 1.0 arcsec (03:40 UT), 1.0 arcsec (07:40 UT) 

UT/Target/RA/DEC/time spent(min)/slit/grism or filter, description
00:12   SN2016ija       04:12:07.62   -32:51:10.9   66     JHK, onoff-0
01:19   SOFI image analysis, unsuccessful due to some clouds. Database values used instead.
01:54   SN2016ija       04:12:07.62   -32:51:10.9   45     IR spectroscopy, blue grism
02:40   HIP 31280       06:33:38.54   -39:38:30.7   5       Telluric standard, IR spectrum.
02:46   ATLAS17bas   11:07:35.49   +22:51:04.4  12      JHK, less90-0
02:57   AT2016jbu      07:36:25.96    -69:32:55.2   22      JHK, on-off.
03:20   SN2016hvl     06:44:02.16    +12:23:47.8  63       HK, on source. Down to airmass 2.9. Separation 8 deg from the Moon.
04:16   AT2017abw     09:39:27.20   -29:29:23.3   85       JHK, on source.
05:33   EG274            16:23:33.75    -39:13:47.5   11       Flux standard, IR.
05:50   VVV 2013       17:07:18.91    -39:06:26.4   85       JHK, on source.
07:03  Switch to EFOSC
07:36   AT2017aym    14:37:41.77    +02:17:08.4   30       Gr13, classification. Clear trace. Old SN Type IIP (cf. Gaia light curve), reddened spectrum. Host redshift 0.0056 (SIMBAD value).
07:57   ATLAS17bkb   15:20:07.83    +11:52:37.5  23        Gr13, classification. Clear trace. SN Type Ia, around max. Host redshift 0.075 (SDSS value).
08:17   ATLAS17bja    11:23:30.80    -08:39:11.5  14         Gr13, classification. Clear trace. Young SN Type II, blue spectrum. Host redshift 0.012 (SIMBAD value).
08:30   AT2017blk      11:21:39.83     -05:38:15.8  23         Gr13, classification. Clear trace. SN Type Ia, post max. Host redshift 0.0549 (SIMBAD value).
08:51   AT2017bxs     11:00:16.06     -56:34:25.1  12         Gr13, classification. Clear trace. Stellar.
09:00   EG274            16:23:33.75    -39:13:47.5   13      Gr11+gr13+gr16, standard.
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