20131+3602
- Unique Name: 20131+3602SEI1014
- RA: 20 13 04.22
- Dec: +36 02 16.5
- Discoverer: SEI
- Discoverer Number: 1014
- Components:
- First year: 1896
- Last year: 2002
- Observations: 5
- First position angle: 350
- Last position angle: 351
- First separation: 28.2
- Last separation: 27.8
- Mag first component: 9.56
- Mag second component: 11.87
- Spectral type: B2:II
- Primary proper motion RA: -3
- Primary proper motion DEC: -6
- Secondary proper motion RA: 3
- Secondary proper motion DEC: -7
- Durchmusterung: +35 4021
- Notes: