Discovery certificate for object 2019rsy
TNS Astronomical Transient Report No. 48482 [ 2019TNSTR1984....1N ]

Date Received (UTC): 2019-10-03 10:56:44
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 2019rsy
Discoverer internal name: ZTF18acamedy
Coordinates (J2000): RA = 03:47:01.704 (56.757099466667) DEC = -11:00:53.94 (-11.014984666667)
Discovery date: 2019-10-03 09:01:49 (JD=2458759.8762731)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-10-03 09:01:49
Flux: 19.44 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-09-25 12:04:52
Limiting flux: 20.2189 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/2019rsy