12417+7229 UC 2388 AB

 
 
12h 41m 43.98s +72° 29' 29.6" P.A. 198.00 sep 22.5 mag 12.30,15.00
 
 
Coord 2000 12417+7229 Discov num UC 2388 Comp AB Coord arcsec 2000 12 41 43.98 +72 29 29.6
Date first 1955 Date last 2015 Obs 13
Pa first 197 Pa last 198.2 P.A. Now (θ) 198.2°
Sep first 22.4 Sep last 22.495 Sep. Now (ρ) 22.495"
Mag pri 12.30 Mag sec 15.00 delta mag (ΔM) 2.7 Spectral class
Pri motion ra -023 Sec motion ra -028
Pri motion dec +047 Sec motion dec +043
Notes V W R (Proper motion indicates physical, , Red magnitudes)
rPM=0.122 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco