Discovery certificate for object 2019grp
TNS Astronomical Transient Report No. 36557 [ 2019TNSTR.906....1S ]

Date Received (UTC): 2019-06-02 13:45:13
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 2019grp
Discoverer internal name: ASASSN-19nz
Coordinates (J2000): RA = 02:49:46.819 (42.44508) DEC = -55:37:34.07 (-55.62613)
Discovery date: 2019-06-02 10:19:12 (JD=2458636.93)

Potential host galaxy: 2MASX J02494744-5537188
Host redshift: 0.021245

Remarks: Present in several epochs, fading, discovered after the seasonal break

Photometry

Discovery (first detection):
Discovery date: 2019-06-02 10:19:12
Flux: 17.9 ABMag
Filter: g-Sloan
Instrument: Paczynski
Telescope: ASASSN-Paczynski

Last non-detection:
Last non-detection date: 2019-03-29 23:31:12
Limiting flux: 18 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/2019grp