22397+3240 BU 1539

 
 
22h 39m 43.13s +32° 39' 49.0" P.A. 172.00 sep 31.8 mag 9.40,12.69 Sp G5
 
 
Coord 2000 22397+3240 Discov num BU 1539 Comp Coord arcsec 2000 22 39 43.13 +32 39 49.0
Date first 1902 Date last 2015 Obs 10
Pa first 173 Pa last 172.2 P.A. Now (θ) 172.2°
Sep first 32.3 Sep last 31.801 Sep. Now (ρ) 31.801"
Mag pri 9.40 Mag sec 12.69 delta mag (ΔM) 3.29 Spectral class G5 (yellow)
Pri motion ra -004 Sec motion ra +015
Pri motion dec -009 Sec motion dec +019
Notes
rPM=1.398
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 2740-00774-1 Gaia DR2 1901264859529601024