442 B
442 B
| name | constellation | created_by | created_date | updated_by | updated_date |
|---|---|---|---|---|---|
| R Ser | Ser | editor.cs | 2022-01-21 17:00:00 | skybber | 2022-02-08 15:27:38.465566 |
a Mira-type variable star 10 degrees from Unukalhai between β and γ Ser, which reaches stellar magnitude 6 at its maximum, but is lost from the range of the binocular at its minimum as it drops to 13.4mag. The period of variation of its brightness is approximately 1 year - 357 days.