17490+0458 STF 2223 (HD 162056)

 
 
17h 48m 57.84s +04° 58' 03.2" P.A. 210.00 sep 18.5 mag 7.56,9.66 Sp F0V dist. 86.51 pc (282.2 l.y.)
 
 
Coord 2000 17490+0458 Discov num STF2223 Comp Coord arcsec 2000 17 48 57.84 +04 58 03.2
Date first 1894 Date last 2017 Obs 33
Pa first 210 Pa last 209.7 P.A. Now (θ) 209.7°
Sep first 18.3 Sep last 18.46 Sep. Now (ρ) 18.46"
Mag pri 7.56 Mag sec 9.66 delta mag (ΔM) 2.1 Spectral class F0V (yellow-white)
Pri motion ra -002 Sec motion ra -002
Pri motion dec -033 Sec motion dec -032
Notes T (Parallax indicates physical)
rPM=0.03 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 162056 Constellation Ophiuchus SAO 122780 HIP 87202
Tycho2 0424-00820-1 Gaia DR2 4473767476025339008 HD 162056 GC 24189
BD BD+05 3505 Distance 86.51 Distance ly 282.2