Discovery certificate for object 2019bnn
TNS Astronomical Transient Report No. 30553 [ 2019TNSTR.335....1N ]

Date Received (UTC): 2019-03-06 10:21:27
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 2019bnn
Discoverer internal name: ZTF19aakpbll
Coordinates (J2000): RA = 15:16:32.082 (229.1336744) DEC = +66:26:14.59 (66.4373851)
Discovery date: 2019-02-27 13:17:55 (JD=2458542.0541204)



Photometry

Discovery (first detection):
Discovery date: 2019-02-27 13:17:55
Flux: 19.12 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-02-24 11:51:25
Limiting flux: 19.6038 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/2019bnn