TNS Astronomical Transient Report No. 37225 [ 2019TNSTR.949....1L ]
Date Received (UTC): 2019-06-07 21:07:53
Date made public:
Sender: Simone Leonini
Reporting Group: ISSP Discovery Data Source: ISSP
Simone Leonini report/s the discovery of a new astronomical transient.
IAU Designation: SN 2019hbt
Coordinates (J2000): RA = 13:43:10.290 (205.792875) DEC = +30:20:36.40 (30.343444)
Discovery date: 2019-06-06 21:43:01.000 (JD=2458641.4048727)
Potential host galaxy: UGC08685
Remarks: Simone Leonini report the discovery by S. Leonini, M. Conti, P. Rosi and L.M. Tinjaca Ramirez of a PSN (Mag. 18.90CR - USNOB1 catalogue) in UGC08685 at Montarrenti Observatory, Siena, Italy (C88), in the course of Italian Supernovae Search Project using a 0.53m f/8.7 Ritchey-Chretien telescope (+ Apogee Alta U47 CCD camera). No stellar source is visible at the position of the apparent supernova in our past images including one dated 02nd Jun 2019. No known minor planets or variable stars are marked in that position for the time of our observation. Confirmation image taken on 07th Jun 2019 (UT 20:29:48 - Mag. 18.5CR +/-0.17)
Photometry
Discovery (first detection):
Discovery date: 2019-06-06 21:43:01.000
Flux: 18.9 VegaMag
Filter: Clear-
Instrument: Other
Telescope: Other
Remarks: RC 0.53m f/8.7 + U47 camera
Last non-detection:
Last non-detection date: 2019-06-02 00:00:00
Limiting flux: 19.5 VegaMag
Filter: Clear-
Instrument: Other
Telescope: Other
Remarks: RC 0.53m f/8.7 + U47 camera
Details of the new object can be viewed here: https://sandbox.wis-tns.org/object/2019hbt
Date Received (UTC): 2019-06-07 21:07:53
Date made public:
Sender: Simone Leonini
Reporting Group: ISSP Discovery Data Source: ISSP
Simone Leonini report/s the discovery of a new astronomical transient.
IAU Designation: SN 2019hbt
Coordinates (J2000): RA = 13:43:10.290 (205.792875) DEC = +30:20:36.40 (30.343444)
Discovery date: 2019-06-06 21:43:01.000 (JD=2458641.4048727)
Potential host galaxy: UGC08685
Remarks: Simone Leonini report the discovery by S. Leonini, M. Conti, P. Rosi and L.M. Tinjaca Ramirez of a PSN (Mag. 18.90CR - USNOB1 catalogue) in UGC08685 at Montarrenti Observatory, Siena, Italy (C88), in the course of Italian Supernovae Search Project using a 0.53m f/8.7 Ritchey-Chretien telescope (+ Apogee Alta U47 CCD camera). No stellar source is visible at the position of the apparent supernova in our past images including one dated 02nd Jun 2019. No known minor planets or variable stars are marked in that position for the time of our observation. Confirmation image taken on 07th Jun 2019 (UT 20:29:48 - Mag. 18.5CR +/-0.17)
Photometry
Discovery (first detection):
Discovery date: 2019-06-06 21:43:01.000
Flux: 18.9 VegaMag
Filter: Clear-
Instrument: Other
Telescope: Other
Remarks: RC 0.53m f/8.7 + U47 camera
Last non-detection:
Last non-detection date: 2019-06-02 00:00:00
Limiting flux: 19.5 VegaMag
Filter: Clear-
Instrument: Other
Telescope: Other
Remarks: RC 0.53m f/8.7 + U47 camera
Details of the new object can be viewed here: https://sandbox.wis-tns.org/object/2019hbt