21010+7919
- Unique Name: 21010+7919MLR 244
- RA: 21 01 01.28
- Dec: +79 18 35.0
- Discoverer: MLR
- Discoverer Number: 244
- Components:
- First year: 1971
- Last year: 2004
- Observations: 3
- First position angle: 191
- Last position angle: 188
- First separation: 2.0
- Last separation: 2.5
- Mag first component: 9.1
- Mag second component: 12.0
- Spectral type: F5
- Primary proper motion RA: 27
- Primary proper motion DEC: 44
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +78 737
- Notes: