21449+6228
- Unique Name: 21449+6228MLR 16AB
- RA: 21 44 53.28
- Dec: +62 27 38.1
- Discoverer: MLR
- Discoverer Number: 16
- Components: AB
- First year: 1969
- Last year: 2004
- Observations: 8
- First position angle: 33
- Last position angle: 33
- First separation: 17.0
- Last separation: 17.8
- Mag first component: 6.0
- Mag second component: 9.5
- Spectral type: O9IIe
- Primary proper motion RA: -3
- Primary proper motion DEC: -2
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +61 2193
- Notes: N
