18310-5533 I 1113 AC (HD 170132)

 
 
18h 30m 59.55s -55° 32' 54.9" P.A. 14.00 sep 3.8 mag 9.70,11.36 Sp K0V dist. 53.85 pc (175.66 l.y.)
 
 
Coord 2000 18310-5533 Discov num I  1113 Comp AC Coord arcsec 2000 18 30 59.55 -55 32 54.9
Date first 1913 Date last 2015 Obs 8
Pa first 24 Pa last 14.1 P.A. Now (θ) 14.1°
Sep first 3.6 Sep last 3.779 Sep. Now (ρ) 3.779"
Mag pri 9.70 Mag sec 11.36 delta mag (ΔM) 1.66 Spectral class K0V (yellow-orange)
Pri motion ra +002 Sec motion ra +042
Pri motion dec -023 Sec motion dec +114
Notes
rPM=1.175
This double is not physical.
 
 
18310-5533 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 245518 18 30 60 -55 32 55 FIN 304 AB 1930 1 71 1.3 9.70 13.90 4.20
Show HD 170132 245518 18 30 60 -55 32 55 I 1113 AC 2015 8 14 3.8 9.70 11.36 1.66 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 170132 Constellation Telescopium SAO 245518 HIP 90753
Tycho2 8749-00136-1 Gaia DR2 6649211872221271296 HD 170132 CP CP-55 8704
Distance 53.85 Distance ly 175.66