Discovery certificate for object 2017iim
TNS Astronomical Transient Report No. 14858 [ 2017TNSTR1283....1S ]

Date Received (UTC): 2017-11-20 06:37:54
Sender: Prof. Krzysztof Stanek
Source Group: ASAS-SN

K. Z. Stanek, for the ASAS-SN team report/s the discovery of a new astronomical transient.

IAU Designation: AT 2017iim
Discoverer internal name: ASASSN-17pj
Coordinates (J2000): RA = 20:40:08.059 (310.03358) DEC = -71:06:45.40 (-71.11261)
Discovery date: 2017-11-20 01:40:48 (JD=2458077.57)

Potential host galaxy: IC 5024
Host redshift: 0.012619

Remarks: In several epochs

Photometry

Discovery (first detection):
Discovery date: 2017-11-20 01:40:48
Flux: 16.6 VegaMag
Filter: V-Johnson
Instrument: Cassius
Telescope: ASASSN-Cassius

Last non-detection:
Last non-detection date: 2017-10-26 02:24:00
Limiting flux: 17.5 VegaMag
Filter: V-Johnson
Instrument: Cassius
Telescope: ASASSN-Cassius


Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2017iim