19445+2343 POU4039

 
 
19h 44m 35.19s +23 43' 02.3" P.A. 53 sep 16.4 mag 10.98,12.70 Sp B5
 
 
Coord 2000
19445+2343
Discov num
POU4039
Comp
Coord arcsec 2000
19 44 35.19 +23 43 02.3
Date first
1892
Date last
2010
Obs
6
Pa first
60
Pa last
53
P.A. Now (θ)
53°
Sep first
16.3
Sep last
16.4
Sep. Now (ρ)
16.4"
Mag pri
10.98
Mag sec
12.70
delta mag (ΔM)
1.72
Spectral class
B5 (blue-white)
Pri motion ra
-003
Sec motion ra
-008
Pri motion dec
-006
Sec motion dec
+007
Notes
rPM=1.31
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
53
Precise sep
16.44
Constellation
Vulpecula
last precise pa
53
last precise sep
16.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19445+2343 POU4039 2000 4 54 16.4 10.98 12.70 D 194435.19+234302.3
19445+2343 POU4039 2001 5 54 16.3 10.98 12.70 D 194435.19+234302.3
19445+2343 POU4039 2010 6 53 16.3 10.98 12.70 B5 194435.19+234302.3

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