21355-1846
- Unique Name: 21355-1846I 380AB
- RA: 21 35 32.19
- Dec: -18 46 14.7
- Discoverer: I
- Discoverer Number: 380
- Components: AB
- First year: 1900
- Last year: 2009
- Observations: 16
- First position angle: 355
- Last position angle: 354
- First separation: 1.3
- Last separation: 1.1
- Mag first component: 8.7
- Mag second component: 9.55
- Spectral type: A0V
- Primary proper motion RA: 13
- Primary proper motion DEC: -7
- Secondary proper motion RA: 13
- Secondary proper motion DEC: -7
- Durchmusterung: -19 6128
- Notes: N
