19432+2326 POU4025

 
 
19h 43m 09.75s +23 26' 15.8" P.A. 127 sep 11.8 mag 10.30,13.50 Sp B1III
 
 
Coord 2000
19432+2326
Discov num
POU4025
Comp
Coord arcsec 2000
19 43 09.75 +23 26 15.8
Date first
1905
Date last
2008
Obs
4
Pa first
126
Pa last
127
P.A. Now (θ)
127°
Sep first
12.0
Sep last
11.8
Sep. Now (ρ)
11.8"
Mag pri
10.30
Mag sec
13.50
delta mag (ΔM)
3.2
Spectral class
B1III (blue-white)
Pri motion ra
-004
Sec motion ra
+014
Pri motion dec
-005
Sec motion dec
-004
Notes
rPM=1.238
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
127
Precise sep
11.78
Constellation
Vulpecula
Tycho2
2139-01663-1
HD
344775
last precise pa
127
last precise sep
11.78
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19432+2326 POU4025 2000 2 128 11.7 10.34 13.50 B1III D 194309.75+232615.8
19432+2326 POU4025 2008 3 127 11.8 10.34 13.50 B1III D 194309.75+232615.8

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