14031-1736 BGH 49 (HD 122578)

 
 
14h 03m 07.88s -17° 36' 27.6" P.A. 25.00 sep 139.1 mag 8.78,9.19 Sp G0+G5
 
 
Coord 2000 14031-1736 Discov num BGH  49 Comp Coord arcsec 2000 14 03 07.88 -17 36 27.6
Date first 1916 Date last 2015 Obs 12
Pa first 25 Pa last 24.6 P.A. Now (θ) 24.6°
Sep first 139.4 Sep last 139.144 Sep. Now (ρ) 139.144"
Mag pri 8.78 Mag sec 9.19 delta mag (ΔM) 0.41 Spectral class G0+G5 (yellow/yellow)
Pri motion ra -176 Sec motion ra -176
Pri motion dec -072 Sec motion dec -074
Notes V (Proper motion indicates physical)
rPM=0.01 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 122578 Constellation Virgo SAO 158307 Tycho2 6141-00758-1
Gaia DR2 6291469000867061376 HD 122578