Discovery certificate for object 2019loj
TNS Astronomical Transient Report No. 42142 [ 2019TNSTR1295....1N ]

Date Received (UTC): 2019-07-21 12:36:48
Reporting Group: ZTF     Discovery Data Source: ZTF

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF report/s the discovery of a new astronomical transient.

IAU Designation: AT 2019loj
Discoverer internal name: ZTF19abgbgsw
Coordinates (J2000): RA = 12:49:49.936 (192.4580667) DEC = +34:44:12.96 (34.736932)
Discovery date: 2019-07-06 04:54:21.000 (JD=2458670.7044213)

Remarks: See arXiv:1904.05922 for selection criteria.


Discovery (first detection):
Discovery date: 2019-07-06 04:54:21.000
Flux: 20.27 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-07-03 05:27:53
Limiting flux: 20.4338 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: