21554+3441 POP 88

 
 
21h 55m 18.04s +34° 38' 18.7" P.A. 241.00 sep 4.2 mag 12.70,13.70 Sp K0
 
 
Coord 2000 21554+3441 Discov num POP  88 Comp Coord arcsec 2000 21 55 18.04 +34 38 18.7
Date first 1973 Date last 2015 Obs 8
Pa first 246 Pa last 240.5 P.A. Now (θ) 240.5°
Sep first 3.1 Sep last 4.22 Sep. Now (ρ) 4.22"
Mag pri 12.70 Mag sec 13.70 delta mag (ΔM) 1 Spectral class K0 (yellow-orange)
Pri motion ra +019 Sec motion ra -081
Pri motion dec +008 Sec motion dec -048
Notes
rPM=1.217
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 2727-01100-1 Gaia DR2 1948252866902109184