19515+2728 EVS  43AB (SV Vul)

 
 
19H 51M 30.91S +27 27' 36.9" P.A. 86 SEP 15.1 MAG 7.22,15.09 SP F8IA DIST. 1250 PC (4077.5 L.Y.)
 
 
Coord 2000
19515+2728
Discov num
EVS  43
Comp
AB
Coord arcsec 2000
19 51 30.91 +27 27 36.9
Date first
2011
Date last
2011
Obs
1
Pa first
86
Pa last
86
P.A. Now (θ)
86°
Sep first
15.1
Sep last
15.1
Sep. Now (ρ)
15.1"
Mag pri
7.22
Mag sec
15.09
delta mag (ΔM)
7.87
Spectral class
F8Ia (yellow-white)
Pri motion ra
-002
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
N U (See Notes, Proper motion indicates non-physical)
This double is not physical.
 
 
19515+2728 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show SV Vul 87829 19515+2728 EVS 43 AB 2011 2011 1 86 15.1 7.22 15.09 7.87 <===
Show 87829 19515+2728 EVS 43 AC 2011 2011 1 241 15.1 7.22 19.04 11.82
Show 87829 19515+2728 EVS 43 AD 2011 2011 1 131 16.9 7.22 18.84 11.62
Show 87829 19515+2728 EVS 43 AE 2011 2011 1 68 20.9 7.22 19.23 12.01
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name
SV Vul
Constellation
Vulpecula
SAO
87829
HIP
97717
Tycho2
2148-04057-1
HD
187921
BD
BD+27 3536
Distance
1250
Distance ly
4077.5
last precise pa
86
last precise sep
15.1