15318+4054
- Unique Name: 15318+4054BU 1450AB,C
- RA: 15 31 46.99
- Dec: +40 53 57.7
- Discoverer: BU
- Discoverer Number: 1450
- Components: AB,C
- First year: 1913
- Last year: 2002
- Observations: 4
- First position angle: 89
- Last position angle: 88
- First separation: 91.6
- Last separation: 93.5
- Mag first component: 5.01
- Mag second component: 13.94
- Spectral type: A5V
- Primary proper motion RA: -14
- Primary proper motion DEC: -13
- Secondary proper motion RA: -16
- Secondary proper motion DEC: 0
- Durchmusterung:
- Notes: N
