20499+3531
- Unique Name: 20499+3531SEI1266
- RA: 20 49 56.73
- Dec: +35 31 12.8
- Discoverer: SEI
- Discoverer Number: 1266
- Components:
- First year: 1896
- Last year: 2002
- Observations: 6
- First position angle: 203
- Last position angle: 183
- First separation: 14.7
- Last separation: 10.9
- Mag first component: 11.76
- Mag second component: 11.75
- Spectral type:
- Primary proper motion RA: -42
- Primary proper motion DEC: -36
- Secondary proper motion RA: 13
- Secondary proper motion DEC: -9
- Durchmusterung:
- Notes: NL
