19338+3836 SEI 637

 
 
19h 33m 45.00s +38 36' 13.7" P.A. 94 sep 14.4 mag 11.63,12.10
 
 
Coord 2000
19338+3836
Discov num
SEI 637
Comp
Coord arcsec 2000
19 33 45.00 +38 36 13.7
Date first
1896
Date last
2010
Obs
6
Pa first
105
Pa last
94
P.A. Now (θ)
94°
Sep first
14.3
Sep last
14.4
Sep. Now (ρ)
14.4"
Mag pri
11.63
Mag sec
12.10
delta mag (ΔM)
0.47
Spectral class
Pri motion ra
-009
Sec motion ra
-008
Pri motion dec
-016
Sec motion dec
+012
Notes
rPM=1.526
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
93.5
Precise sep
14.37
Constellation
Cygnus
last precise pa
93.5
last precise sep
14.37
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19338+3836 SEI 637 2006 4 95 14.5 11.63 12.10 D 193345.00+383613.7
19338+3836 SEI 637 2010 6 94 14.3 11.63 12.10 193345.00+383613.7

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