18581+3813
- Unique Name: 18581+3813CTT 11AD
- RA: 18 58 04.25
- Dec: +38 13 20.0
- Discoverer: CTT
- Discoverer Number: 11
- Components: AD
- First year: 1930
- Last year: 2012
- Observations: 9
- First position angle: 290
- Last position angle: 291
- First separation: 56.3
- Last separation: 56.4
- Mag first component: 9.61
- Mag second component: 11.8
- Spectral type:
- Primary proper motion RA: -2
- Primary proper motion DEC: -9
- Secondary proper motion RA: -6
- Secondary proper motion DEC: -2
- Durchmusterung:
- Notes: N
