TNS Astronomical Transient Report No. 289861 [ 2026TNSTR.452....1M ]
Date Received (UTC): 2026-02-03 15:49:40
Date made public:
Sender: Ziyang Mai
Reporting Group: None Discovery Data Source: YNTS
Ziyang Mai, Luhan Li report/s the discovery of a new astronomical transient.
IAU Designation: AT 2026cbb
Coordinates (J2000): RA = 00:40:27.450 (10.114375) DEC = +41:39:22.00 (41.656111)
Discovery date: 2026-02-03 13:05:24.288 (JD=2461075.04542)
Potential host galaxy: M110
Host redshift: -0.00082
Remarks: Ziyang Mai, Luhan Li report the discovery of a possible nova in M110. Observations were made using Lijiang 2.4-m optical telescope at Yunnan Observatory, China.
Photometry
Discovery (first detection):
Discovery date: 2026-02-03 13:05:24.288
Flux: 19.26 VegaMag
Filter: g-Sloan
Instrument: YFOSC
Telescope: Lijiang 2.4m telescope - Yunnan Obsvervatories
Last non-detection:
Archival info: DSS
Details of the new object can be viewed here: https://www.wis-tns.org/object/2026cbb
Date Received (UTC): 2026-02-03 15:49:40
Date made public:
Sender: Ziyang Mai
Reporting Group: None Discovery Data Source: YNTS
Ziyang Mai, Luhan Li report/s the discovery of a new astronomical transient.
IAU Designation: AT 2026cbb
Coordinates (J2000): RA = 00:40:27.450 (10.114375) DEC = +41:39:22.00 (41.656111)
Discovery date: 2026-02-03 13:05:24.288 (JD=2461075.04542)
Potential host galaxy: M110
Host redshift: -0.00082
Remarks: Ziyang Mai, Luhan Li report the discovery of a possible nova in M110. Observations were made using Lijiang 2.4-m optical telescope at Yunnan Observatory, China.
Photometry
Discovery (first detection):
Discovery date: 2026-02-03 13:05:24.288
Flux: 19.26 VegaMag
Filter: g-Sloan
Instrument: YFOSC
Telescope: Lijiang 2.4m telescope - Yunnan Obsvervatories
Last non-detection:
Archival info: DSS
Details of the new object can be viewed here: https://www.wis-tns.org/object/2026cbb