21149+0440 BAL 2979

 
 
21h 14m 52.11s +04° 40' 04.4" P.A. 182.00 sep 11.5 mag 12.27,12.50
 
 
Coord 2000 21149+0440 Discov num BAL2979 Comp Coord arcsec 2000 21 14 52.11 +04 40 04.4
Date first 1910 Date last 2015 Obs 10
Pa first 178 Pa last 181.6 P.A. Now (θ) 181.6°
Sep first 10.9 Sep last 11.456 Sep. Now (ρ) 11.456"
Mag pri 12.27 Mag sec 12.50 delta mag (ΔM) 0.23 Spectral class
Pri motion ra -001 Sec motion ra -010
Pri motion dec -003 Sec motion dec -011
Notes
rPM=0.81
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Equuleus Tycho2 0535-01793-1 Gaia DR2 1732531434306961152