21449+4824
- Unique Name: 21449+4824SLN 42
- RA: 21 44 56.12
- Dec: +48 23 52.9
- Discoverer: SLN
- Discoverer Number: 42
- Components:
- First year: 2004
- Last year: 2004
- Observations: 1
- First position angle: 120
- Last position angle: 120
- First separation: 14.7
- Last separation: 14.7
- Mag first component: 19.0
- Mag second component: 19.6
- Spectral type:
- Primary proper motion RA: 20
- Primary proper motion DEC: -6
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: R
