22212+4227 ES 1589 BC

 
 
22h 21m 12.69s +42° 26' 46.0" P.A. 240.00 sep 21.5 mag 11.00,13.50 Sp A0
 
 
Coord 2000 22212+4227 Discov num ES 1589 Comp BC Coord arcsec 2000 22 21 12.69 +42 26 46.0
Date first 1916 Date last 2015 Obs 7
Pa first 240 Pa last 240.1 P.A. Now (θ) 240.1°
Sep first 22.0 Sep last 21.451 Sep. Now (ρ) 21.451"
Mag pri 11.00 Mag sec 13.50 delta mag (ΔM) 2.5 Spectral class A0 (white)
Pri motion ra +014 Sec motion ra -001
Pri motion dec -042 Sec motion dec -008
Notes R (Red magnitudes)
rPM=0.839
This double is not physical.
 
 
22212+4227 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 22 21 13 +42 26 55 ES 1589 AB 2021 11 179 9.0 9.94 11.00 1.06
Show 22 21 13 +42 26 55 ES 1589 AC 2015 7 223 26.8 9.94 13.50 3.56
Show 22 21 13 +42 26 46 ES 1589 BC 2015 7 240 21.5 11.00 13.50 2.50 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lacerta Gaia DR2 1958544708053983232