21582-2315
- Unique Name: 21582-2315LDS4928
- RA: 21 58 13.11
- Dec: -23 15 55.3
- Discoverer: LDS
- Discoverer Number: 4928
- Components:
- First year: 1960
- Last year: 2000
- Observations: 4
- First position angle: 268
- Last position angle: 271
- First separation: 19.0
- Last separation: 19.1
- Mag first component: 13.19
- Mag second component: 15.42
- Spectral type:
- Primary proper motion RA: 186
- Primary proper motion DEC: -48
- Secondary proper motion RA: 198
- Secondary proper motion DEC: -62
- Durchmusterung:
- Notes: N
