Discovery certificate for object 2019sfa
TNS Astronomical Transient Report No. 48964 [ 2019TNSTR2035....1N ]

Date Received (UTC): 2019-10-08 12:38:10
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 2019sfa
Discoverer internal name: ZTF19abzzvah
Coordinates (J2000): RA = 10:10:55.471 (152.73112765) DEC = +41:40:26.05 (41.67390405)
Discovery date: 2019-10-04 12:20:17.000 (JD=2458761.0140856)

Remarks: See arXiv:1904.05922 for selection criteria.


Discovery (first detection):
Discovery date: 2019-10-04 12:20:17.000
Flux: 19.32 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-10-04 11:39:59
Limiting flux: 19.8281 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: