Discovery certificate for object 2019brp
TNS Astronomical Transient Report No. 30706 [ 2019TNSTR.368....1Z ]

Date Received (UTC): 2019-03-12 07:06:40
Sender: Wenxiong Li
Source Group: TNTS

Tianmeng Zhang (NAOC), Wenxiong Li(THU), Zhijian Xu, Hanjie Tan(NCU), Rongxin Wang(THU), Xiaofeng Wang(THU), Jun Mo(THU),Xu Zhou(NAOC) on behalf of the TNTS report/s the discovery of a new astronomical transient.

IAU Designation: AT 2019brp
Coordinates (J2000): RA = 09:18:39.830 (139.665958) DEC = +45:30:24.90 (45.506917)
Discovery date: 2019-03-11 14:24:00 (JD=2458554.1)

Potential host galaxy: 2MASX J09183959+4530234
Host redshift: 0.19

Remarks: This possible supernova was discovered by the 0.6 m Schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS). The transient is located 3" east and 1" north of the center of 2MASX J09183959+4530234

Photometry

Discovery (first detection):
Discovery date: 2019-03-11 14:24:00
Flux: 18.8 VegaMag
Filter: Clear-
Instrument: BATC
Telescope: 0.6m Beijing Astronomical Observatory Telescope

Last non-detection:
Archival info: SDSS

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