Discovery certificate for object 2019ddn
TNS Astronomical Transient Report No. 32690 [ 2019TNSTR1258....1N ]

Date Received (UTC): 2019-04-09 14:00:12
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 2019ddn
Discoverer internal name: ZTF19aaoczsv
Coordinates (J2000): RA = 21:09:20.989 (317.3374551) DEC = +26:53:46.10 (26.8961384)
Discovery date: 2019-04-01 11:14:28.000 (JD=2458574.9683912)


Discovery (first detection):
Discovery date: 2019-04-01 11:14:28.000
Flux: 18.81 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Archival info: Other
Remarks: ZTF non-detection limits not available

Details of the new object can be viewed here: