18259+0844
- Unique Name: 18259+0844TDT 861
- RA: 18 25 53.49
- Dec: +08 44 19.7
- Discoverer: TDT
- Discoverer Number: 861
- Components:
- First year: 1991
- Last year: 1991
- Observations: 1
- First position angle: 277
- Last position angle: 277
- First separation: 2.1
- Last separation: 2.1
- Mag first component: 11.17
- Mag second component: 12.54
- Spectral type: M0
- Primary proper motion RA: 4
- Primary proper motion DEC: -2
- Secondary proper motion RA: 4
- Secondary proper motion DEC: -2
- Durchmusterung:
- Notes: