02190+2309
- Unique Name: 02190+2309BRT2308
- RA: 02 18 56.61
- Dec: +23 08 21.0
- Discoverer: BRT
- Discoverer Number: 2308
- Components:
- First year: 1897
- Last year: 2010
- Observations: 5
- First position angle: 26
- Last position angle: 119
- First separation: 2.8
- Last separation: 3.3
- Mag first component: 11.3
- Mag second component: 11.7
- Spectral type:
- Primary proper motion RA: -2
- Primary proper motion DEC: 1
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: