19550+5547 STI 2474

 
 
19h 54m 55.88s +55 47' 22.3" P.A. 93.00 sep 4.0 mag 10.90,10.90
 
 
Coord 2000 19550+5547 Discov num STI2474 Comp Coord arcsec 2000 19 54 55.88 +55 47 22.3
Date first 1909 Date last 2018 Obs 7
Pa first 95 Pa last 92.8 P.A. Now (θ) 92.8°
Sep first 3.0 Sep last 4.038 Sep. Now (ρ) 4.038"
Mag pri 10.90 Mag sec 10.90 delta mag (ΔM) 0 Spectral class
Pri motion ra -021 Sec motion ra +015
Pri motion dec -013 Sec motion dec -010
Notes
rPM=1.463
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2234120456987913344