Discovery certificate for object 2019yo
TNS Astronomical Transient Report No. 29094 [ 2019TNSTR.125....1N ]

Date Received (UTC): 2019-01-22 17:41:56
Sender: ZTF (ZTF_AMPEL_NEW)
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 2019yo
Discoverer internal name: ZTF19aadypgw
Coordinates (J2000): RA = 15:54:52.624 (238.7192662) DEC = +15:06:25.44 (15.1070655)
Discovery date: 2019-01-22 11:55:03 (JD=2458505.9965741)



Photometry

Discovery (first detection):
Discovery date: 2019-01-22 11:55:03
Flux: 18.82 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-01-09 13:06:23
Limiting flux: 20.38 ABMag
Filter: g-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/2019yo