19227+5336 ES  984AB

 
 
19h 22m 44.32s +53 36' 15.5" P.A. 94 sep 31.9 mag 9.10,12.80 Sp K2
 
 
Coord 2000
19227+5336
Discov num
ES  984
Comp
AB
Coord arcsec 2000
19 22 44.32 +53 36 15.5
Date first
1910
Date last
2003
Obs
3
Pa first
92
Pa last
94
P.A. Now (θ)
94°
Sep first
31.2
Sep last
31.9
Sep. Now (ρ)
31.9"
Mag pri
9.10
Mag sec
12.80
delta mag (ΔM)
3.7
Spectral class
K2 (yellow-orange)
Pri motion ra
-004
Sec motion ra
+009
Pri motion dec
+014
Sec motion dec
-010
Notes
rPM=1.875
This double is not physical.
 
 
19227+5336 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19227+5336 ES 984 AB 1910 2003 3 94 31.9 9.10 12.80 3.70 <===
Show 19227+5336 ES 984 BC 1910 2003 3 313 5.3 12.80 13.30 0.50
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
94.2
Precise sep
31.895
Constellation
Cygnus
last precise pa
94.2
last precise sep
31.895
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19227+5336 ES 984 AB 2000 2 94 32.1 9.13 12.60 K2 D 192244.32+533615.5
19227+5336 ES 984 AB 2003 3 94 31.9 9.10 12.80 K2 D 192244.32+533615.5

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