17219+1230 HDS 2451 (HD 157296)

17h 21m 54.75s +12° 29' 59.1" P.A. 81.00 sep 0.4 mag 9.47,10.15 Sp G dist. 111.73 pc (364.46 l.y.)

Coord 2000 17219+1230 Discov num HDS2451 Comp Coord arcsec 2000 17 21 54.75 +12 29 59.1
Date first 1991 Date last 2013 Obs 6
Pa first 97 Pa last 80.7 P.A. Now (θ) 80.7°
Sep first 0.4 Sep last 0.386 Sep. Now (ρ) 0.386"
Mag pri 9.47 Mag sec 10.15 delta mag (ΔM) 0.68 Spectral class G (yellow)
Pri motion ra +003 Sec motion ra
Pri motion dec +010 Sec motion dec
Notes




Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Name HD 157296 Constellation Ophiuchus SAO 102772 HIP 84962
Tycho2 0999-02067-1 Gaia DR2 4540654169955121920 HD 157296 BD BD+12 3202
Distance 111.73 Distance ly 364.46