21565-5303
- Unique Name: 21565-5303B 2498AB
- RA: 21 56 29.12
- Dec: -53 02 54.0
- Discoverer: B
- Discoverer Number: 2498
- Components: AB
- First year: 1933
- Last year: 1933
- Observations: 1
- First position angle: 251
- Last position angle: 251
- First separation: 2.4
- Last separation: 2.4
- Mag first component: 7.99
- Mag second component: 13.0
- Spectral type: A7IV
- Primary proper motion RA: -12
- Primary proper motion DEC: 4
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: -5310200
- Notes:
