02493+1728
- Unique Name: 02493+1728STF 311AB
- RA: 02 49 17.55
- Dec: +17 27 51.5
- Discoverer: STF
- Discoverer Number: 311
- Components: AB
- First year: 1821
- Last year: 2012
- Observations: 78
- First position angle: 124
- Last position angle: 119
- First separation: 3.1
- Last separation: 3.2
- Mag first component: 5.32
- Mag second component: 7.95
- Spectral type: B6V
- Primary proper motion RA: 4
- Primary proper motion DEC: -11
- Secondary proper motion RA: 4
- Secondary proper motion DEC: -15
- Durchmusterung: +16 355
- Notes: N D
