15129+3145 HJ 569

 
 
15h 12m 52.98s +31° 44' 10.9" P.A. 68.00 sep 13.5 mag 13.10,14.40
 
 
Coord 2000 15129+3145 Discov num HJ  569 Comp Coord arcsec 2000 15 12 52.98 +31 44 10.9
Date first 1827 Date last 2019 Obs 12
Pa first 60 Pa last 67.7 P.A. Now (θ) 67.7°
Sep first 4.0 Sep last 13.537 Sep. Now (ρ) 13.537"
Mag pri 13.10 Mag sec 14.40 delta mag (ΔM) 1.3 Spectral class
Pri motion ra -015 Sec motion ra +009
Pri motion dec +001 Sec motion dec -016
Notes N (See Notes)
rPM=1.602
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Bootes Gaia DR2 1276477130913947648