17068+3356 SLE 78 AB (HD 154878)

 
 
17h 06m 45.14s +33° 56' 09.8" P.A. 99.00 sep 59.4 mag 7.96,11.27 Sp K2 dist. 370.37 pc (1208.15 l.y.)
 
 
Coord 2000 17068+3356 Discov num SLE  78 Comp AB Coord arcsec 2000 17 06 45.14 +33 56 09.8
Date first 1936 Date last 2015 Obs 15
Pa first 101 Pa last 98.5 P.A. Now (θ) 98.5°
Sep first 62.6 Sep last 59.365 Sep. Now (ρ) 59.365"
Mag pri 7.96 Mag sec 11.27 delta mag (ΔM) 3.31 Spectral class K2 (yellow-orange)
Pri motion ra -024 Sec motion ra -059
Pri motion dec +020 Sec motion dec +053
Notes
rPM=0.607
Nature of this double is uncertain.
 
 
17068+3356 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 154878 65795 17 06 45 +33 56 10 SLE 78 AB 2015 15 99 59.4 7.96 11.27 3.31 <===
Show 65795 17 06 45 +33 56 10 SLE 78 AC 2015 12 113 57.7 7.96 12.15 4.19
Show 17 06 50 +33 56 00 SLE 78 BC 2015 17 202 14.5 11.27 12.15 0.88
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 154878 Constellation Hercules SAO 65795 HIP 83730
Tycho2 2599-00457-1 Gaia DR2 1337736803508713984 HD 154878 BD BD+34 2899
Distance 370.37 Distance ly 1208.15