02253+5718
- Unique Name: 02253+5718STI1870
- RA: 02 25 18.09
- Dec: +57 18 12.1
- Discoverer: STI
- Discoverer Number: 1870
- Components:
- First year: 1915
- Last year: 2003
- Observations: 6
- First position angle: 306
- Last position angle: 305
- First separation: 7.1
- Last separation: 8.1
- Mag first component: 13.31
- Mag second component: 13.3
- Spectral type:
- Primary proper motion RA: 11
- Primary proper motion DEC: -9
- Secondary proper motion RA: -7
- Secondary proper motion DEC: 6
- Durchmusterung:
- Notes:
