21318-4701
- Unique Name: 21318-4701RST3287
- RA: 21 31 46.19
- Dec: -47 01 00.3
- Discoverer: RST
- Discoverer Number: 3287
- Components:
- First year: 1932
- Last year: 1932
- Observations: 1
- First position angle: 331
- Last position angle: 331
- First separation: 1.2
- Last separation: 1.2
- Mag first component: 10.09
- Mag second component: 12.6
- Spectral type: F3V
- Primary proper motion RA: -47
- Primary proper motion DEC: -30
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: -4713837
- Notes: N
