Discovery certificate for object 2019cho
TNS Astronomical Transient Report No. 31348 [ 2019TNSTR.444....1N ]

Date Received (UTC): 2019-03-26 11:20:54
Sender: ZTF (ZTF_AMPEL_COMPLETE)
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 2019cho
Discoverer internal name: ZTF19aakiwze
Coordinates (J2000): RA = 12:55:09.210 (193.7883736) DEC = +49:31:09.93 (49.5194241)
Discovery date: 2019-02-12 12:28:18 (JD=2458527.0196644)



Photometry

Discovery (first detection):
Discovery date: 2019-02-12 12:28:18
Flux: 19.98 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-01-28 12:43:05
Limiting flux: 19.7754 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/2019cho