15106+3923 NI 34 AB

 
 
15h 10m 36.61s +39° 23' 12.7" P.A. 102.00 sep 7.0 mag 13.00,13.30
 
 
Coord 2000 15106+3923 Discov num NI   34 Comp AB Coord arcsec 2000 15 10 36.61 +39 23 12.7
Date first 1955 Date last 2019 Obs 29
Pa first 18 Pa last 101.8 P.A. Now (θ) 101.8°
Sep first 20.6 Sep last 7.037 Sep. Now (ρ) 7.037"
Mag pri 13.00 Mag sec 13.30 delta mag (ΔM) 0.3 Spectral class
Pri motion ra -135 Sec motion ra -136
Pri motion dec +091 Sec motion dec -223
Notes L W (Linear solution, )
rPM=1.202
This double is not physical.
 
 
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Constellation Bootes