22057+5531 STI 2615

 
 
22h 05m 38.69s +55° 31' 02.4" P.A. 249.00 sep 10.2 mag 12.30,12.90
 
 
Coord 2000 22057+5531 Discov num STI2615 Comp Coord arcsec 2000 22 05 38.69 +55 31 02.4
Date first 1917 Date last 2015 Obs 10
Pa first 247 Pa last 248.5 P.A. Now (θ) 248.5°
Sep first 8.9 Sep last 10.2 Sep. Now (ρ) 10.2"
Mag pri 12.30 Mag sec 12.90 delta mag (ΔM) 0.6 Spectral class
Pri motion ra +003 Sec motion ra -007
Pri motion dec +002 Sec motion dec -004
Notes
rPM=1.446
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Tycho2 3973-01481-1 Gaia DR2 2197918147598977024