20129+6236 STI 954

 
 
20h 12m 58.72s +62° 36' 18.5" P.A. 286.00 sep 9.4 mag 11.58,12.80
 
 
Coord 2000 20129+6236 Discov num STI 954 Comp Coord arcsec 2000 20 12 58.72 +62 36 18.5
Date first 1911 Date last 2015 Obs 9
Pa first 278 Pa last 285.6 P.A. Now (θ) 285.6°
Sep first 9.6 Sep last 9.352 Sep. Now (ρ) 9.352"
Mag pri 11.58 Mag sec 12.80 delta mag (ΔM) 1.22 Spectral class
Pri motion ra -010 Sec motion ra -005
Pri motion dec -012 Sec motion dec +004
Notes
rPM=1.073
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4236-00366-1 Gaia DR2 2243972154188382720