Details are in magnitude data page . I-band CCD magnitude observed by the TASS project. The TASS observations for 100 days show it was at maximum. Therefore, it is a long period variable star with a half period of 450 days from maximum to minimum. I-band CCD magnitude observed by the ASAS project.
Details are in magnitude data page .
The ASAS observations reveal that it is Mira type type with a period of 300 days. John Greaves, UK, identified MisV0826 and ASAS 165812-2331.2. I-band CCD magnitude observed by the ASAS project. Details are in magnitude data page . The ASAS observations imply the period around 500 days, but very uncertain.