19573+3927 SEI 744

 
 
19h 57m 12.82s +39 26' 42.2" P.A. 85 sep 16.3 mag 11.00,11.00
 
 
Coord 2000
19573+3927
Discov num
SEI 744
Comp
Coord arcsec 2000
19 57 12.82 +39 26 42.2
Date first
1896
Date last
2010
Obs
7
Pa first
87
Pa last
85
P.A. Now (θ)
85°
Sep first
16.4
Sep last
16.3
Sep. Now (ρ)
16.3"
Mag pri
11.00
Mag sec
11.00
delta mag (ΔM)
0
Spectral class
Pri motion ra
+001
Sec motion ra
-003
Pri motion dec
-002
Sec motion dec
-001
Notes
rPM=1.304
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
85.1
Precise sep
16.32
Constellation
Cygnus
last precise pa
85.1
last precise sep
16.32
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19573+3927 SEI 744 2006 5 86 17.1 11.00 11.00 D 195712.82+392642.2
19573+3927 SEI 744 2010 7 85 16.3 11.00 11.00 195712.82+392642.2

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