Discovery certificate for object 2019mai
TNS Astronomical Transient Report No. 42655 [ 2019TNSTR1370....1N ]

Date Received (UTC): 2019-07-30 21:50:37
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 2019mai
Discoverer internal name: ZTF19aaqfrrl
Coordinates (J2000): RA = 03:57:48.940 (59.45391615) DEC = +28:44:43.36 (28.7453768)
Discovery date: 2019-07-29 10:39:53 (JD=2458693.944375)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-07-29 10:39:53
Flux: 18.76 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-03-18 03:06:21
Limiting flux: 19.6308 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/2019mai