03521+4048
- Unique Name: 03521+4048STT 66
- RA: 03 52 04.69
- Dec: +40 47 50.7
- Discoverer: STT
- Discoverer Number: 66
- Components:
- First year: 1843
- Last year: 2010
- Observations: 54
- First position angle: 147
- Last position angle: 144
- First separation: 0.4
- Last separation: 1.0
- Mag first component: 8.11
- Mag second component: 8.54
- Spectral type: A2
- Primary proper motion RA: -6
- Primary proper motion DEC: -10
- Secondary proper motion RA: -6
- Secondary proper motion DEC: -10
- Durchmusterung: +40 847
- Notes: