20155+5546 STI 2515

 
 
20h 15m 30.39s +55 45' 58.7" P.A. 83.00 sep 13.5 mag 12.30,12.30
 
 
Coord 2000 20155+5546 Discov num STI2515 Comp Coord arcsec 2000 20 15 30.39 +55 45 58.7
Date first 1917 Date last 2015 Obs 10
Pa first 81 Pa last 83.3 P.A. Now (θ) 83.3°
Sep first 14.5 Sep last 13.519 Sep. Now (ρ) 13.519"
Mag pri 12.30 Mag sec 12.30 delta mag (ΔM) 0 Spectral class
Pri motion ra -007 Sec motion ra -007
Pri motion dec +000 Sec motion dec -004
Notes
rPM=0.496
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2186153063933477248