19534+2923 J    25

 
 
19h 53m 21.85s +29 22' 43.3" P.A. 8 sep 1.7 mag 10.65,10.90 Sp A0
 
 
Coord 2000
19534+2923
Discov num
J    25
Comp
Coord arcsec 2000
19 53 21.85 +29 22 43.3
Date first
1909
Date last
1994
Obs
15
Pa first
2
Pa last
8
P.A. Now (θ)
Sep first
0.6
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
10.65
Mag sec
10.90
delta mag (ΔM)
0.25
Spectral class
A0 (white)
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
-004
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
8.4
Precise sep
1.67
Constellation
Cygnus
SAO
87884
Tycho2
2152-03004-1
HD
332988
last precise pa
8.4
last precise sep
1.67
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19534+2923 J 25 1994 15 8 1.7 10.65 10.90 A0 195321.85+292243.3

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