Discovery certificate for object 2019dyg
TNS Astronomical Transient Report No. 33594 [ 2019TNSTR.635....1N ]

Date Received (UTC): 2019-04-25 06:47:39
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 2019dyg
Discoverer internal name: ZTF19aarqmfm
Coordinates (J2000): RA = 09:23:53.353 (140.9723057) DEC = -16:38:12.96 (-16.636934)
Discovery date: 2019-04-25 03:26:40 (JD=2458598.6435301)



Photometry

Discovery (first detection):
Discovery date: 2019-04-25 03:26:40
Flux: 19.46 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-04-11 05:01:02
Limiting flux: 19.7333 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/2019dyg