20229+4311 L 34

 
 
20h 22m 56.48s +43 11' 51.1" P.A. 174.00 sep 4.5 mag 10.84,11.34
 
 
Coord 2000 20229+4311 Discov num L    34 Comp Coord arcsec 2000 20 22 56.48 +43 11 51.1
Date first 1892 Date last 2016 Obs 15
Pa first 174 Pa last 173.7 P.A. Now (θ) 173.7°
Sep first 4.2 Sep last 4.519 Sep. Now (ρ) 4.519"
Mag pri 10.84 Mag sec 11.34 delta mag (ΔM) 0.5 Spectral class
Pri motion ra +004 Sec motion ra +004
Pri motion dec +000 Sec motion dec -002
Notes
rPM=0.447
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3164-00173-1 Gaia DR2 2069151798240816768 ADS 13785