18018+1254
- Unique Name: 18018+1254HEI 554
- RA: 18 01 46.49
- Dec: +12 54 17.9
- Discoverer: HEI
- Discoverer Number: 554
- Components:
- First year: 1988
- Last year: 1995
- Observations: 2
- First position angle: 5
- Last position angle: 10
- First separation: 1.9
- Last separation: 1.8
- Mag first component: 11.81
- Mag second component: 13.1
- Spectral type:
- Primary proper motion RA: -12
- Primary proper motion DEC: -15
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes:
