12304+3608
- Unique Name: 12304+3608HJ 519
- RA: 12 30 26.33
- Dec: +36 07 44.7
- Discoverer: HJ
- Discoverer Number: 519
- Components:
- First year: 1827
- Last year: 2010
- Observations: 21
- First position angle: 180
- Last position angle: 190
- First separation: 15.0
- Last separation: 18.3
- Mag first component: 10.32
- Mag second component: 10.35
- Spectral type: F2
- Primary proper motion RA: -2
- Primary proper motion DEC: -18
- Secondary proper motion RA: -15
- Secondary proper motion DEC: -5
- Durchmusterung: +36 2275
- Notes: L
