Discovery certificate for object 2019rnu
TNS Astronomical Transient Report No. 48313 [ 2019TNSTR1958....1N ]

Date Received (UTC): 2019-10-01 10:19:07
Sender: ZTF (ZTF_AMPEL_COMPLETE)
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 2019rnu
Discoverer internal name: ZTF19abyjmei
Coordinates (J2000): RA = 05:55:53.374 (88.97239178) DEC = -19:05:25.34 (-19.0903712)
Discovery date: 2019-09-21 12:01:17 (JD=2458748.0009028)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-09-21 12:01:17
Flux: 19.49 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-09-21 11:30:02
Limiting flux: 19.662 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/2019rnu