Discovery certificate for object 2019rou
TNS Astronomical Transient Report No. 48345 [ 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 2019rou
Discoverer internal name: ZTF19acbszpa
Coordinates (J2000): RA = 00:19:46.246 (4.9426902) DEC = +24:19:22.20 (24.322834)
Discovery date: 2019-10-01 07:48:58 (JD=2458757.8256713)

Potential host galaxy: SDSS J001946.28+241922.5
Host redshift: 0.148

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acbszpa

Photometry

Discovery (first detection):
Discovery date: 2019-10-01 07:48:58
Flux: 20.5725 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-09-28 04:12:12
Limiting flux: 20.0738 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/2019rou