Discovery certificate for object 2019tja
TNS Astronomical Transient Report No. 50805 [ 2019TNSTR2176....1B ]

Date Received (UTC): 2019-10-25 19:35:30
Sender: Prof. Krzysztof Stanek
Reporting Group: ASAS-SN     Discovery Data Source: ASAS-SN

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

IAU Designation: SN 2019tja
Discoverer internal name: ASASSN-19zv
Coordinates (J2000): RA = 22:14:32.604 (333.63585) DEC = -69:22:11.64 (-69.3699)
Discovery date: 2019-10-25 05:02:24 (JD=2458781.71)

Potential host galaxy: IC 5173B
Host redshift: 0.010621

Remarks: In two chips, fairly far away from the possible host galaxy

Photometry

Discovery (first detection):
Discovery date: 2019-10-25 05:02:24
Flux: 17.4 ABMag
Filter: g-Sloan
Instrument: Cassius
Telescope: ASASSN-Cassius

Last non-detection:
Last non-detection date: 2019-10-21 05:31:12
Limiting flux: 18.8 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/2019tja