19579+2715 AC   16AB

 
 
19h 57m 54.45s +27 15' 07.3" P.A. 237 sep 0.4 mag 7.81,9.17 Sp A0 dist. 462.96 pc (1510.18 l.y.)
 
 
Coord 2000
19579+2715
Discov num
AC   16
Comp
AB
Coord arcsec 2000
19 57 54.45 +27 15 07.3
Date first
1859
Date last
1996
Obs
56
Pa first
234
Pa last
237
P.A. Now (θ)
237°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
7.81
Mag sec
9.17
delta mag (ΔM)
1.36
Spectral class
A0 (white)
Pri motion ra
+000
Sec motion ra
+000
Pri motion dec
-012
Sec motion dec
-012
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
19579+2715 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 87988 19579+2715 AC 16 AB 1859 1996 56 237 0.4 7.81 9.17 1.36 <===
Show 87988 19579+2715 AC 16 AC 1875 2015 24 136 92.9 7.81 7.97 0.16
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
237.3
Precise sep
0.38
Constellation
Vulpecula
SAO
87988
HIP
98248
Tycho2
2149-01062-1
HD
189214
BD
BD+26 3744
Distance
462.96
Distance ly
1510.18
last precise pa
237.3
last precise sep
0.38
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19579+2715 AC 16 AB 1996 62 237 0.4 7.81 9.17 A0 D 195754.45+271507.3

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