19565+0959 J  1640

 
 
19h 56m 33.09s +09 59' 26.0" P.A. 87 sep 7.2 mag 10.92,13.00
 
 
Coord 2000
19565+0959
Discov num
J  1640
Comp
Coord arcsec 2000
19 56 33.09 +09 59 26.0
Date first
1941
Date last
2010
Obs
5
Pa first
90
Pa last
87
P.A. Now (θ)
87°
Sep first
7.0
Sep last
7.2
Sep. Now (ρ)
7.2"
Mag pri
10.92
Mag sec
13.00
delta mag (ΔM)
2.08
Spectral class
Pri motion ra
+003
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
86.6
Precise sep
7.22
Constellation
Aquila
Tycho2
1075-02179-1
last precise pa
86.6
last precise sep
7.22
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19565+0959 J 1640 1999 3 84 7.0 10.92 13.00 D 195633.09+095926.0
19565+0959 J 1640 2001 4 84 7.0 10.92 13.00 D 195633.09+095926.0
19565+0959 J 1640 2010 5 87 6.8 10.92 13.00 195633.09+095926.0

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