21492+3849
- Unique Name: 21492+3849TDT3176
- RA: 21 49 10.64
- Dec: +38 49 02.4
- Discoverer: TDT
- Discoverer Number: 3176
- Components:
- First year: 1991
- Last year: 1991
- Observations: 1
- First position angle: 1
- Last position angle: 1
- First separation: 2.3
- Last separation: 2.3
- Mag first component: 12.28
- Mag second component: 13.23
- Spectral type:
- Primary proper motion RA: 4
- Primary proper motion DEC: 3
- Secondary proper motion RA: 4
- Secondary proper motion DEC: 3
- Durchmusterung:
- Notes: