Discovery certificate for object 2019vsp
TNS Astronomical Transient Report No. 53597 [ 2019TNSTR2476....1S ]

Date Received (UTC): 2019-11-29 13:48:57
Sender: Prof. Krzysztof Stanek
Reporting Group: ASAS-SN     Discovery Data Source: ASAS-SN

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

IAU Designation: AT 2019vsp
Discoverer internal name: ASASSN-19acb
Coordinates (J2000): RA = 01:17:38.642 (19.41101) DEC = -81:10:40.94 (-81.17804)
Discovery date: 2019-11-26 04:19:12.000 (JD=2458813.68)

Potential host galaxy: WISEA J011740.85-811037.9

Remarks: Present in several epochs, unknown redshift host galaxy

Photometry

Discovery (first detection):
Discovery date: 2019-11-26 04:19:12.000
Flux: 17.6 ABMag
Filter: g-Sloan
Instrument: Cassius
Telescope: ASASSN-Cassius

Last non-detection:
Last non-detection date: 2019-11-19 04:48:00
Limiting flux: 18.4 ABMag
Filter: g-Sloan
Instrument: Cassius
Telescope: ASASSN-Cassius


Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2019vsp