Discovery certificate for object 2019ruj
TNS Astronomical Transient Report No. 48526 [ 2019TNSTR1986....1F ]

Date Received (UTC): 2019-10-04 15:41:48
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 2019ruj
Discoverer internal name: ZTF19accnvqh
Coordinates (J2000): RA = 21:29:36.443 (322.401845) DEC = -02:11:16.25 (-2.1878469)
Discovery date: 2019-10-04 06:30:10 (JD=2458760.7709491)

Potential host galaxy: SDSS J212936.52-021117.1
Host redshift: 0.077

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19accnvqh

Photometry

Discovery (first detection):
Discovery date: 2019-10-04 06:30:10
Flux: 19.9795 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-10-01 04:32:13
Limiting flux: 20.4989 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/2019ruj