Discovery certificate for object 2019sqo
TNS Astronomical Transient Report No. 49503 [ 2019TNSTR2112....1N ]

Date Received (UTC): 2019-10-18 04:38:01
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 2019sqo
Discoverer internal name: ZTF18acfhmdg
Coordinates (J2000): RA = 00:49:39.755 (12.41564682) DEC = +46:28:18.22 (46.471729)
Discovery date: 2019-10-18 03:10:48.000 (JD=2458774.6325116)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-10-18 03:10:48.000
Flux: 15.83 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-10-16 03:10:31
Limiting flux: 19.5327 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/2019sqo