American Association of Variable Star Observers (AAVSO)
Sun, 01/15/2023 - 15:34

Bart Staels acquired data using the TAGRA telescope of

AT 2023nf

06:44:22.710 +15:49:38.80

Based on his BVRI images, the object is blue and I measured V=13.51 as of 23:34UT Jan 14.  There is no object visible on the DSS at the outbursting object's position.


Magyar Csillagaszati Egyesulet, Valtozocsillag Szakcsoport (Hungary) (MCSE)
TCP J06442271+1549388

The TNS server cannot be reached now ("504 Gateway Time-out"), thus I cannot check the discovery data of AT 2023nf. However there is an entry for TCP J06442271+1549388 on the TOCP website, showing a transient candidate discovered by Kojima-san:

The ASAS-SN survey has also detected this transient this morning at around 13.5g'.