21516-5925
- Unique Name: 21516-5925HU 1634
- RA: 21 51 34.26
- Dec: -59 25 16.5
- Discoverer: HU
- Discoverer Number: 1634
- Components:
- First year: 1914
- Last year: 1991
- Observations: 10
- First position angle: 251
- Last position angle: 254
- First separation: 2.4
- Last separation: 2.1
- Mag first component: 8.71
- Mag second component: 10.61
- Spectral type: F5V
- Primary proper motion RA: -20
- Primary proper motion DEC: 45
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: -60 7512
- Notes:
