21261-0010
- Unique Name: 21261-0010RST5164
- RA: 21 26 05.56
- Dec: -00 09 48.5
- Discoverer: RST
- Discoverer Number: 5164
- Components:
- First year: 1943
- Last year: 1994
- Observations: 6
- First position angle: 323
- Last position angle: 306
- First separation: 0.6
- Last separation: 0.5
- Mag first component: 11.2
- Mag second component: 11.34
- Spectral type:
- Primary proper motion RA: 3
- Primary proper motion DEC: -8
- Secondary proper motion RA: 3
- Secondary proper motion DEC: -8
- Durchmusterung: -00 4216
- Notes: