Discovery certificate for object 2019lob
TNS Astronomical Transient Report No. 42096 [ 2019TNSTR1295....1N ]

Date Received (UTC): 2019-07-21 12:19:15
Sender: ZTF (ZTF_AMPEL_COMPLETE)
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 2019lob
Discoverer internal name: ZTF19aaudxvy
Coordinates (J2000): RA = 19:12:04.528 (288.0188687) DEC = +47:22:46.82 (47.3796717)
Discovery date: 2019-06-29 08:17:43 (JD=2458663.8456366)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-06-29 08:17:43
Flux: 20.12 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-06-28 07:54:59
Limiting flux: 20.6467 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


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