Discovery certificate for object 2019rnn
TNS Astronomical Transient Report No. 48304 [ 2019TNSTR1958....1N ]

Date Received (UTC): 2019-10-01 10:18:27
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 2019rnn
Discoverer internal name: ZTF19acbmoms
Coordinates (J2000): RA = 08:42:58.923 (130.74551235) DEC = +61:27:53.81 (61.46494835)
Discovery date: 2019-09-30 10:51:55 (JD=2458756.9527315)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-09-30 10:51:55
Flux: 20.04 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-09-22 12:13:12
Limiting flux: 19.9524 ABMag
Filter: g-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/2019rnn