Night report 2017-02-25

Observers: Cristina Barbarino, Anders Nyholm

TAT on duty: Joe Lyman, Janet Chen

Support team: Francesco Taddia, Christoffer Fremling, Jesper Sollerman

Daytime calibrations: PESSTO_bias.obx, PESSTO_calib.obx

Evening SkyFlat: BR

Weather: clear sky

seeing:  ~1 at the beginning of the night, ~0.8 at 02:00, ~1 at 05:00 and for the rest of the night

 UT/Target/RA/DEC/time spent(min)/slit/grism or filter /description

00:15 image analysis

00:35    AT2017pn    04:46:24.58 -11:59:18.2    32    1.0    Gr13        FOLLOW-UP    Strong signal

01:05    AT2016hmq    04:25:04.91 -07:33:56.2    37    1.0    Gr13        FOLLOW-UP    Good signal

01:40    ATLAS17bds    08:56:46.74 +29:55:15.5    17    1.0    Gr13        CLASSIFICATION    Blue continuum

02:00    OGLE16dmu    04:48:26.34 -62:20:10.6    53    1.0    Gr13        FOLLOW-UP    Seeing at ~0,8. Faint trace but features visible

03:00    OGLE17abx    04:31:27.86 -60:45:25.0    53    1.0    Gr13        FOLLOW-UP    Faint trace but features visible

03:55    L745a        07:40:20.79 -17:24:49.1 25    1.0    Gr11+13+16    Spectral standard

04:20    AT2017vp    09:02:35.11 +09:45:11.5    53    1.0    Gr13        FOLLOW-UP Faint trace but features visible

05:17    ATLAS17bcs    09:22:51.10 -30:14:08.5    17    1.0    Gr13        CLASSIFICATION Blue continuum

05:31    AT2017azw    04:22:49.71 -82:04:09.6    12    1.0    Gr13        CLASSIFICATION SN Ia at z=0.02, pre max

05:50    PS17bgz        10:29:39.68 +26:38:57.8    33    1.0    Gr13        CLASSIFICATION Noisy spectrum, it seems featureless.

06:25    SN 2016B    11:55:04.24 +01:43:06.7    53    1.0    Gr13        FOLLOW-UP Good signal

07:17    ATLAS17bdk    09:59:50.58 -20:59:37.5    12    1.0    gr13        CLASSIFICATION SN Ia at z= 0.05, at max

07:25    SN 2016blz    15:40:29.23 +00:54:36.3    80    1.0    ri        FOLLOW-UP

08:45    ATLAS17bdc    13:12:00.98 -28:22:08.5    17    1.0    Gr13        CLASSIFICATION SN Ia at z=0.08, post max

09:01    EG274        16:23:33.75 -39:13:47.5    20    1.0    Gr11+13+16    Spectral standard

09:15 end of the night