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
Cdsa2 id
SEI 637
Constellation
Cygnus
Ra deg
19.5625
De deg
38.60380555555556
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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