Discovery certificate for object 2019row
TNS Astronomical Transient Report No. 48347 [ 2019TNSTR1953....1F ]

Date Received (UTC): 2019-10-01 12:50:26
Sender: ZTF (ALeRCE)
Source Group: ALeRCE

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

IAU Designation: AT 2019row
Discoverer internal name: ZTF19acbteoj
Coordinates (J2000): RA = 01:29:41.189 (22.4216225) DEC = +01:02:38.78 (1.0441058)
Discovery date: 2019-10-01 07:49:42 (JD=2458757.8261806)

Potential host galaxy: SDSS J012941.22+010236.8
Host redshift: 0.088

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acbteoj

Photometry

Discovery (first detection):
Discovery date: 2019-10-01 07:49:42
Flux: 19.8523 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-09-30 09:36:55
Limiting flux: 20.4292 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://wis-tns.weizmann.ac.il/object/2019row