Discovery certificate for object 2019ojw
TNS Astronomical Transient Report No. 44886 [ 2019TNSTR1594....1N ]

Date Received (UTC): 2019-08-23 10:51:43
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 2019ojw
Discoverer internal name: ZTF19abrhyun
Coordinates (J2000): RA = 23:03:25.198 (345.8549931) DEC = -27:13:56.11 (-27.232254133333)
Discovery date: 2019-08-13 11:32:40 (JD=2458708.9810185)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-08-13 11:32:40
Flux: 20.11 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-08-10 10:32:19
Limiting flux: 19.8781 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/2019ojw