19559+3256 SEI 732

 
 
19h 55m 53.48s +32 55' 46.0" P.A. 266 sep 24.7 mag 10.79,10.96
 
 
Coord 2000
19559+3256
Discov num
SEI 732
Comp
Coord arcsec 2000
19 55 53.48 +32 55 46.0
Date first
1893
Date last
2010
Obs
14
Pa first
266
Pa last
266
P.A. Now (θ)
266°
Sep first
25.0
Sep last
24.7
Sep. Now (ρ)
24.7"
Mag pri
10.79
Mag sec
10.96
delta mag (ΔM)
0.17
Spectral class
Pri motion ra
-002
Sec motion ra
-001
Pri motion dec
+001
Sec motion dec
+001
Notes
rPM=0.447
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
266
Precise sep
24.73
Constellation
Cygnus
Tycho2
2673-02012-1
last precise pa
266
last precise sep
24.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19559+3256 SEI 732 1998 11 266 24.8 10.79 10.96 D 195553.48+325546.0
19559+3256 SEI 732 2010 12 266 24.7 10.79 10.96 D 195553.48+325546.0

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