19534+3640 SEI 714

 
 
19h 53m 21.73s +36 39' 00.5" P.A. 56 sep 11 mag 11.59,11.65
 
 
Coord 2000
19534+3640
Discov num
SEI 714
Comp
Coord arcsec 2000
19 53 21.73 +36 39 00.5
Date first
1896
Date last
2011
Obs
6
Pa first
53
Pa last
56
P.A. Now (θ)
56°
Sep first
11.4
Sep last
11.0
Sep. Now (ρ)
11"
Mag pri
11.59
Mag sec
11.65
delta mag (ΔM)
0.06
Spectral class
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
-010
Sec motion dec
-015
Notes
rPM=0.316
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
56.1
Precise sep
11.02
Constellation
Cygnus
last precise pa
56.1
last precise sep
11.02
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19534+3640 SEI 714 2006 3 55 11.2 11.00 11.00 D 195321.73+363900.5
19534+3640 SEI 714 2011 5 56 11.0 11.00 11.00 D 195321.73+363900.5

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