Discovery certificate for object 2019rls
TNS Astronomical Transient Report No. 48238 [ 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 2019rls
Discoverer internal name: ZTF19abwtbdd
Coordinates (J2000): RA = 04:35:43.354 (68.9306424) DEC = -16:09:30.26 (-16.158406)
Discovery date: 2019-09-30 10:09:14 (JD=2458756.9230787)

Potential host galaxy: 2MASX J04354332-1609304

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19abwtbdd

Photometry

Discovery (first detection):
Discovery date: 2019-09-30 10:09:14
Flux: 20.1139 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-09-25 12:02:52
Limiting flux: 20.0758 ABMag
Filter: r-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/2019rls