Discovery certificate for object 2019iia
TNS Astronomical Transient Report No. 38778 [ 2019TNSTR1095....1N ]

Date Received (UTC): 2019-06-28 04:05:21
Sender: ZTF (ZTF_AMPEL_COMPLETE)
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 2019iia
Discoverer internal name: ZTF19abatasq
Coordinates (J2000): RA = 22:20:29.226 (335.1217731) DEC = +14:55:45.16 (14.9292111)
Discovery date: 2019-06-21 11:00:34 (JD=2458655.9587269)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-06-21 11:00:34
Flux: 19.59 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-06-09 11:25:46
Limiting flux: 20.3118 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/2019iia