Discovery certificate for object 2019fjw
TNS Astronomical Transient Report No. 35168 [ 2019TNSTR.788....1N ]

Date Received (UTC): 2019-05-15 07:57:05
Sender: ZTF (ZTF_AMPEL_NEW)
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 2019fjw
Discoverer internal name: ZTF19aauwsev
Coordinates (J2000): RA = 16:59:56.706 (254.9862744) DEC = +38:25:10.65 (38.419624)
Discovery date: 2019-05-14 06:50:38.000 (JD=2458617.7851736)


Remarks: See arXiv:1904.05922 for details regarding selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-05-14 06:50:38.000
Flux: 19.4 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-05-03 07:26:22
Limiting flux: 20.6043 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


Details of the new object can be viewed here: https://www.wis-tns.org/object/2019fjw