Discovery certificate for object 2019rln
TNS Astronomical Transient Report No. 48233 [ 2019TNSTR1946....1F ]

Date Received (UTC): 2019-09-30 15:25:27
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 2019rln
Discoverer internal name: ZTF19acblhxu
Coordinates (J2000): RA = 02:09:39.587 (32.414945) DEC = -10:35:36.73 (-10.5935364)
Discovery date: 2019-09-30 09:24:50 (JD=2458756.8922454)

Potential host galaxy: 2MASS J02093987-1035411

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acblhxu

Photometry

Discovery (first detection):
Discovery date: 2019-09-30 09:24:50
Flux: 19.721 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-09-21 11:33:32
Limiting flux: 19.6957 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/2019rln