15386+0700 HDS 2208 (HD 139551)

 
 
15h 38m 37.88s +07° 00' 21.8" P.A. 130.00 sep 1.8 mag 8.28,11.73 Sp G5 dist. 250.63 pc (817.56 l.y.)
 
 
Coord 2000 15386+0700 Discov num HDS2208 Comp Coord arcsec 2000 15 38 37.88 +07 00 21.8
Date first 1991 Date last 2016 Obs 4
Pa first 130 Pa last 129.5 P.A. Now (θ) 129.5°
Sep first 1.8 Sep last 1.803 Sep. Now (ρ) 1.803"
Mag pri 8.28 Mag sec 11.73 delta mag (ΔM) 3.45 Spectral class G5 (yellow)
Pri motion ra +034 Sec motion ra +031
Pri motion dec -013 Sec motion dec -013
Notes
rPM=0.082 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 139551 Constellation Serpens SAO 121104 HIP 76597
Tycho2 0363-00417-1 Gaia DR2 4430548010398128128 HD 139551 BD BD+07 2997
Distance 250.63 Distance ly 817.56