Discovery certificate for object 2019tag
TNS Astronomical Transient Report No. 49873 [ 2019TNSTR2148....1N ]

Date Received (UTC): 2019-10-22 04:37:56
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: SN 2019tag
Discoverer internal name: ZTF19acgmkrt
Coordinates (J2000): RA = 01:44:58.553 (26.24397065) DEC = +15:32:40.45 (15.54457055)
Discovery date: 2019-10-22 03:15:57.000 (JD=2458778.6360764)

Remarks: See arXiv:1904.05922 for selection criteria.


Discovery (first detection):
Discovery date: 2019-10-22 03:15:57.000
Flux: 19.42 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-10-21 03:55:58
Limiting flux: 19.7731 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: