15184+5149 NSN 788

 
 
15h 18m 26.64s +51° 48' 48.0" P.A. 274.00 sep 4.6 mag 15.00,16.80
 
 
Coord 2000 15184+5149 Discov num NSN 788 Comp Coord arcsec 2000 15 18 26.64 +51 48 48.0
Date first 1998 Date last 2016 Obs 6
Pa first 274 Pa last 273.9 P.A. Now (θ) 273.9°
Sep first 4.6 Sep last 4.607 Sep. Now (ρ) 4.607"
Mag pri 15.00 Mag sec 16.80 delta mag (ΔM) 1.8 Spectral class
Pri motion ra +059 Sec motion ra +060
Pri motion dec -185 Sec motion dec -186
Notes V (Proper motion indicates physical)
rPM=0.007 (< 0.3, Physical double)
This double is physical.
 
 
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Constellation Bootes