02171+3727
- Unique Name: 02171+3727ALI 264
- RA: 02 17 05.56
- Dec: +37 26 58.3
- Discoverer: ALI
- Discoverer Number: 264
- Components:
- First year: 1929
- Last year: 2001
- Observations: 4
- First position angle: 18
- Last position angle: 11
- First separation: 9.8
- Last separation: 8.2
- Mag first component: 13.2
- Mag second component: 13.4
- Spectral type:
- Primary proper motion RA: -1
- Primary proper motion DEC: -2
- Secondary proper motion RA: -13
- Secondary proper motion DEC: -9
- Durchmusterung:
- Notes:
