Discovery certificate for object 2019onq
TNS Astronomical Transient Report No. 45042 [ 2019TNSTR1620....1N ]

Date Received (UTC): 2019-08-25 09:51:51
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 2019onq
Discoverer internal name: ZTF19abrbrph
Coordinates (J2000): RA = 22:29:19.258 (337.3302434) DEC = -20:41:39.08 (-20.694188075)
Discovery date: 2019-08-25 09:02:26 (JD=2458720.8767014)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-08-25 09:02:26
Flux: 19.12 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-08-25 09:01:47
Limiting flux: 20.3143 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/2019onq