00049+4540
- Unique Name: 00049+4540BU 997
- RA: 00 04 57.53
- Dec: +45 40 25.6
- Discoverer: BU
- Discoverer Number: 997
- Components:
- First year: 1879
- Last year: 2012
- Observations: 93
- First position angle: 340
- Last position angle: 337
- First separation: 4.3
- Last separation: 3.9
- Mag first component: 7.64
- Mag second component: 9.39
- Spectral type: F8IV-V
- Primary proper motion RA: 17
- Primary proper motion DEC: -65
- Secondary proper motion RA: 17
- Secondary proper motion DEC: -65
- Durchmusterung: +44 4549
- Notes: D
