Discovery certificate for object 2019obi
TNS Astronomical Transient Report No. 44438 [ 2019TNSTR1567....1N ]

Date Received (UTC): 2019-08-21 12:40:31
Sender: ZTF (ZTF_AMPEL_NEW)
Source Group: 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 2019obi
Discoverer internal name: ZTF19abqykti
Coordinates (J2000): RA = 05:13:13.568 (78.30653275) DEC = -01:02:40.15 (-1.0444866)
Discovery date: 2019-08-18 12:12:56 (JD=2458714.0089931)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-08-18 12:12:56
Flux: 19.04 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Archival info: Other
Remarks: ZTF non-detection limits not available

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