17534+1058 STTA 160 (HD 162973)

 
 
17h 53m 23.73s +10° 57' 37.7" P.A. 191.00 sep 102.2 mag 8.36,9.64 Sp B8 dist. 512.82 pc (1672.82 l.y.)
 
 
Coord 2000 17534+1058 Discov num STTA160 Comp Coord arcsec 2000 17 53 23.73 +10 57 37.7
Date first 1900 Date last 2015 Obs 24
Pa first 191 Pa last 190.7 P.A. Now (θ) 190.7°
Sep first 102.2 Sep last 102.216 Sep. Now (ρ) 102.216"
Mag pri 8.36 Mag sec 9.64 delta mag (ΔM) 1.28 Spectral class B8 (blue-white)
Pri motion ra +000 Sec motion ra +000
Pri motion dec -009 Sec motion dec -008
Notes N (See Notes)
rPM=0.111 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 162973 Constellation Ophiuchus SAO 103181 HIP 87570
Tycho2 1011-00057-1 Gaia DR2 4489731281053113600 HD 162973 BD BD+10 3315
Distance 512.82 Distance ly 1672.82