17231-6144 JSP 715 (HD 156693)

 
 
17h 23m 07.15s -61° 43' 45.2" P.A. 58.00 sep 2.9 mag 8.17,9.75 Sp B9 dist. 381.68 pc (1245.04 l.y.)
 
 
Coord 2000 17231-6144 Discov num JSP 715 Comp Coord arcsec 2000 17 23 07.15 -61 43 45.2
Date first 1930 Date last 2016 Obs 6
Pa first 59 Pa last 58 P.A. Now (θ) 58°
Sep first 2.9 Sep last 2.879 Sep. Now (ρ) 2.879"
Mag pri 8.17 Mag sec 9.75 delta mag (ΔM) 1.58 Spectral class B9 (blue-white)
Pri motion ra -007 Sec motion ra -003
Pri motion dec -013 Sec motion dec -010
Notes
rPM=0.339
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 156693 Constellation Ara SAO 253894 HIP 85069
Tycho2 9052-01570-1 Gaia DR2 5910795260475389824 HD 156693 CP CP-61 5902
Distance 381.68 Distance ly 1245.04