Discovery certificate for object 2019chi
TNS Astronomical Transient Report No. 31337 [ 2019TNSTR.444....1N ]

Date Received (UTC): 2019-03-26 11:20:54
Sender: ZTF (ZTF_AMPEL_COMPLETE)
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 2019chi
Discoverer internal name: ZTF19aahugrm
Coordinates (J2000): RA = 08:55:45.487 (133.9395285) DEC = +30:42:30.65 (30.7085146)
Discovery date: 2019-02-08 09:44:24 (JD=2458522.9058449)



Photometry

Discovery (first detection):
Discovery date: 2019-02-08 09:44:24
Flux: 19.62 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-01-26 06:22:03
Limiting flux: 20.1511 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/2019chi