19432+2701 BU 1132

 
 
19h 43m 14.79s +27 01' 06.4" P.A. 212 sep 0.6 mag 9.35,9.94 Sp B8
 
 
Coord 2000
19432+2701
Discov num
BU 1132
Comp
Coord arcsec 2000
19 43 14.79 +27 01 06.4
Date first
1889
Date last
2016
Obs
36
Pa first
227
Pa last
212
P.A. Now (θ)
212°
Sep first
0.5
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
9.35
Mag sec
9.94
delta mag (ΔM)
0.59
Spectral class
B8 (blue-white)
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
-004
Sec motion dec
-004
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
211.9
Precise sep
0.62
Constellation
Vulpecula
SAO
87626
Tycho2
2147-02378-1
HD
338793
last precise pa
211.9
last precise sep
0.62
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19432+2701 BU 1132 2007 34 214 0.6 9.35 9.94 B8 N 194314.79+270106.4
19432+2701 BU 1132 2008 35 211 0.6 9.35 9.94 B8 N 194314.79+270106.4
19432+2701 BU 1132 2016 36 212 0.6 9.35 9.94 B8 N 194314.79+270106.4

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