Discovery certificate for object 2019ddi
TNS Astronomical Transient Report No. 32670

Date Received (UTC): 2019-04-09 13:56:48
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 2019ddi
Discoverer internal name: ZTF19aalloep
Coordinates (J2000): RA = 08:35:04.702 (128.7695915) DEC = +11:45:25.09 (11.7569693)
Discovery date: 2019-03-01 06:29:00 (JD=2458543.7701389)



Photometry

Discovery (first detection):
Discovery date: 2019-03-01 06:29:00
Flux: 20.05 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-02-26 05:21:52
Limiting flux: 20.6089 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/2019ddi