18542-2245
- Unique Name: 18542-2245HJ 5072AC
- RA: 18 54 10.18
- Dec: -22 44 41.4
- Discoverer: HJ
- Discoverer Number: 5072
- Components: AC
- First year: 1878
- Last year: 1999
- Observations: 11
- First position angle: 57
- Last position angle: 59
- First separation: 28.5
- Last separation: 27.5
- Mag first component: 4.9
- Mag second component: 11.21
- Spectral type: G2I
- Primary proper motion RA: 3
- Primary proper motion DEC: -8
- Secondary proper motion RA: 10
- Secondary proper motion DEC: -2
- Durchmusterung:
- Notes: N D
