17489-2219
- Unique Name: 17489-2219BRT1508
- RA: 17 48 57.20
- Dec: -22 18 41.4
- Discoverer: BRT
- Discoverer Number: 1508
- Components:
- First year: 1920
- Last year: 2000
- Observations: 3
- First position angle: 234
- Last position angle: 235
- First separation: 3.0
- Last separation: 4.2
- Mag first component: 12.79
- Mag second component: 12.84
- Spectral type:
- Primary proper motion RA: 41
- Primary proper motion DEC: 28
- Secondary proper motion RA: -10
- Secondary proper motion DEC: -11
- Durchmusterung: -2212253
- Notes: N B
