16593-1312 HLD 27 (HD 153315)

 
 
16h 59m 16.84s -13° 11' 55.2" P.A. 135.00 sep 4.9 mag 9.28,10.70 Sp F5V dist. 250 pc (815.5 l.y.)
 
 
Coord 2000 16593-1312 Discov num HLD  27 Comp Coord arcsec 2000 16 59 16.84 -13 11 55.2
Date first 1881 Date last 2017 Obs 29
Pa first 135 Pa last 134.8 P.A. Now (θ) 134.8°
Sep first 4.9 Sep last 4.905 Sep. Now (ρ) 4.905"
Mag pri 9.28 Mag sec 10.70 delta mag (ΔM) 1.42 Spectral class F5V (yellow-white)
Pri motion ra +019 Sec motion ra +019
Pri motion dec -024 Sec motion dec -027
Notes
rPM=0.091 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 153315 Constellation Ophiuchus HIP 83126 Tycho2 5655-00006-1
Gaia DR2 4140870436428662016 HD 153315 BD BD-12 4631 Distance 250
Distance ly 815.5