Discovery certificate for object 2019dum
TNS Astronomical Transient Report No. 33436 [ 2019TNSTR.623....1N ]

Date Received (UTC): 2019-04-23 08:44:58
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 2019dum
Discoverer internal name: ZTF19aarifvy
Coordinates (J2000): RA = 13:18:46.399 (199.6933274) DEC = +34:34:25.53 (34.5737573)
Discovery date: 2019-04-23 05:08:05 (JD=2458596.7139468)



Photometry

Discovery (first detection):
Discovery date: 2019-04-23 05:08:05
Flux: 19.14 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-04-13 07:36:19
Limiting flux: 20.13 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/2019dum