18498+1639
- Unique Name: 18498+1639BPM 853
- RA: 18 49 45.12
- Dec: +16 38 59.4
- Discoverer: BPM
- Discoverer Number: 853
- Components:
- First year: 1996
- Last year: 2001
- Observations: 3
- First position angle: 163
- Last position angle: 163
- First separation: 102.7
- Last separation: 102.7
- Mag first component: 12.56
- Mag second component: 14.54
- Spectral type:
- Primary proper motion RA: 27
- Primary proper motion DEC: -26
- Secondary proper motion RA: -2
- Secondary proper motion DEC: -3
- Durchmusterung:
- Notes: NV
