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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