21147-0050
- Unique Name: 21147-0050STF2775AB,C
- RA: 21 14 41.11
- Dec: -00 49 55.0
- Discoverer: STF
- Discoverer Number: 2775
- Components: AB,C
- First year: 1825
- Last year: 2009
- Observations: 28
- First position angle: 179
- Last position angle: 178
- First separation: 21.2
- Last separation: 21.4
- Mag first component: 7.46
- Mag second component: 10.37
- Spectral type: A1V
- Primary proper motion RA: 18
- Primary proper motion DEC: 6
- Secondary proper motion RA: 19
- Secondary proper motion DEC: 2
- Durchmusterung:
- Notes: NVD
