Discovery certificate for object 2019loy
TNS Astronomical Transient Report No. 42172 [ 2019TNSTR1295....1N ]

Date Received (UTC): 2019-07-21 15:23:06
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: SN 2019loy
Discoverer internal name: ZTF19abfvovo
Coordinates (J2000): RA = 23:03:43.508 (345.9312832) DEC = +37:25:38.55 (37.4273748)
Discovery date: 2019-07-13 10:50:51 (JD=2458677.9519907)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-07-13 10:50:51
Flux: 20.44 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-07-10 11:21:46
Limiting flux: 20.7212 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/2019loy