Discovery certificate for object 2019aaj
TNS Astronomical Transient Report No. 29159 [ 2019TNSTR1231....1N ]

Date Received (UTC): 2019-01-24 15:44:06
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 2019aaj
Discoverer internal name: ZTF19aaejtrn
Coordinates (J2000): RA = 16:41:53.695 (250.4737288) DEC = +16:45:43.90 (16.762195)
Discovery date: 2019-01-23 12:38:19 (JD=2458507.0266204)



Photometry

Discovery (first detection):
Discovery date: 2019-01-23 12:38:19
Flux: 19.17 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-01-09 13:22:22
Limiting flux: 20.25 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/2019aaj