Night report 2021-04-15
Observers: Michel Dennefeld
Support: Stefan Taubenberger, Christian Vogl, Andreas Floers, Geza Csoernyei, Alexander Holas
TAT: Roberta Carini, Claudia Gutierrez, Janet Chen
NTT Operators: Carmen Castillo (1st part), Francisco Labraña (2d part)
EFOSC Calibrations:
Bias, dome_flats, arcs.
Skyflats BVR_evening
Morning: arcs
Weather:
Start: humidity 27%, wind 2 m/s, seeing 1.1 Thin Clouds
Middle: humidity 20% wind 3 m/s, seeing 0.91
End: humidity % wind m/s, seeing Out of service
Comments:
23:12 Image analysis
Slit 1"0 X-position 992
EFOSC
UT Target IAU_Name Type Set-up Slit Exposure AM Seeing Notes
23:35 Atlas20bgae SN2020znr Follow-up Gr13 1"0 900s 1.80 1"1
00:10 LTT3218 Standard Gr13+11+16 1"5 1.40 1"1
00:34 Atlas21hzm SN2021fox Follow-up Gr13 1"0 600 1.04
00:55 Atlas21mdm AT2021iso Follow-up Gr11 1"0 1800x2 1.14 0"9
02:04 Atlas21mbw AT2021jbh Classif. Gr13 1"0 800 1.15 Very faint...
02:27 Atlas21jds SN2021gvm Follow-up Gr13 1"0 1800 1.65 0"9 Nucleus also in slit
03:02 Atlas21mdo AT2021jbn Classif. Gr13 1"0 1000 1.11 0"9 Faint
03:25 Atlas21iic SN2021fxy Follow-up Gr#11+16 1"0, 2 x 900 1.04 0"8
04:14 Atlas21mij AT2021jmi Classif. Gr#13 1"0 1200 2.3
04:45 ZTF21aatphcq Not seen
04:55 ZTF21aauapli AT2021ixi Classif. Gr13 1"0 1200 2.25
05:25 Atlas21mcf AT2021jbk Classif. Gr13 1"0 1800 1.0
06:00 LTT7379 Standard Gr13+11+16 1"5 1.44
07:03 Atlas20bdgk AT2020vwl Follow-up Gr13 1"0 2 x 1800 1.81
08:23 ASASSN20fv SN2020llx Follow-up Gr13 1"0 2700 1.70