Discovery certificate for object 2019btu
TNS Astronomical Transient Report No. 30777 [ 2019TNSTR1254....1N ]

Date Received (UTC): 2019-03-15 19:33:58
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: SN 2019btu
Discoverer internal name: ZTF19aalxlpp
Coordinates (J2000): RA = 07:39:25.099 (114.8545808) DEC = +31:02:15.01 (31.0375038)
Discovery date: 2019-03-05 06:55:17 (JD=2458547.7884028)



Photometry

Discovery (first detection):
Discovery date: 2019-03-05 06:55:17
Flux: 19.61 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-02-24 06:12:31
Limiting flux: 19.6111 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/2019btu