21144+3803 GUR  21AC

 
 
21h 14m 23.94s +38 03' 13.5" P.A. 184 sep 24 mag 11.60,13.60
 
 
Coord 2000
21144+3803
Discov num
GUR  21
Comp
AC
Coord arcsec 2000
21 14 23.94 +38 03 13.5
Date first
1998
Date last
2012
Obs
3
Pa first
183
Pa last
184
P.A. Now (θ)
184°
Sep first
23.8
Sep last
24.0
Sep. Now (ρ)
24"
Mag pri
11.60
Mag sec
13.60
delta mag (ΔM)
2
Spectral class
Pri motion ra
+001
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
21144+3803 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 21144+3803 SEI1461 AB 1895 2012 9 137 10.7 11.40 12.10 0.70
Show 21144+3803 GUR 21 AC 1998 2012 3 184 24.0 11.60 13.60 2.00 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
184
Precise sep
23.95
Cdsa2 id
GUR 21 AC
Constellation
Cygnus
Ra deg
21.239983333333335
De deg
38.053749999999994
last precise pa
184
last precise sep
23.95
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21144+3803 GUR 21 AC 2012 3 184 24.0 11.60 13.60 N 211423.94+380313.5

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