19395+4138 FOX  29BC

 
 
19h 39m 33.21s +41 38' 53.0" P.A. 88 sep 1.6 mag 11.53,11.90
 
 
Coord 2000
19395+4138
Discov num
FOX  29
Comp
BC
Coord arcsec 2000
19 39 33.21 +41 38 53.0
Date first
1915
Date last
1991
Obs
4
Pa first
84
Pa last
88
P.A. Now (θ)
88°
Sep first
1.2
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
11.53
Mag sec
11.90
delta mag (ΔM)
0.37
Spectral class
Pri motion ra
-009
Sec motion ra
-009
Pri motion dec
-014
Sec motion dec
-014
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
19395+4138 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19395+4138 FOX 29 AB 1892 2002 9 47 42.6 10.54 11.53 0.99
Show 19395+4138 FOX 29 BC 1915 1991 4 88 1.6 11.53 11.90 0.37 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
88.4
Precise sep
1.59
Constellation
Cygnus
Tycho2
3143-01874-1
last precise pa
88.4
last precise sep
1.59
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19395+4138 FOX 29 BC 1991 4 88 1.6 11.53 11.90 193933.21+413853.0

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