TNS Astronomical Transient Report No. 47086 [ 2019TNSTR1839....1C ]

Date Received (UTC): 2019-09-17 15:33:47
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE     Discovery Data Source: ZTF

F. Forster & G. Cabrera on behalf of the ALeRCE broker report/s the discovery of a new astronomical transient.

IAU Designation: AT 2019qfv
Discoverer internal name: ZTF19abzffgo
Coordinates (J2000): RA = 21:22:17.164 (320.5715159) DEC = +24:46:40.48 (24.7779124)
Discovery date: 2019-09-17 08:10:23.000 (JD=2458743.840544)

Potential host galaxy: 2MASX J21221690+2446418

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19abzffgo

Photometry

Discovery (first detection):
Discovery date: 2019-09-17 08:10:23.000
Flux: 19.8192 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-09-11 07:11:26
Limiting flux: 19.4716 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Details of the new object can be viewed here: https://www.wis-tns.org/object/2019qfv