19521+2806 GNS  10AE

 
 
19H 52M 04.54S +28 06' 01.4" P.A. 268 SEP 9.9 MAG 8.22,18.00 SP G5IV DIST. 57.01 PC (185.97 L.Y.)
 
 
Coord 2000
19521+2806
Discov num
GNS  10
Comp
AE
Coord arcsec 2000
19 52 04.54 +28 06 01.4
Date first
2013
Date last
2014
Obs
2
Pa first
268
Pa last
268
P.A. Now (θ)
268°
Sep first
9.8
Sep last
9.9
Sep. Now (ρ)
9.9"
Mag pri
8.22
Mag sec
18.00
delta mag (ΔM)
9.78
Spectral class
G5IV (yellow)
Pri motion ra
+054
Sec motion ra
Pri motion dec
-091
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
19521+2806 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 87842 19521+2806 RAG 3 AB 1998 2000 2 85 13.0 8.22 15.00 6.78
Show 87842 19521+2806 GNS 10 AC 2013 2014 2 298 4.2 8.22 17.00 8.78
Show 87842 19521+2806 GNS 10 AD 1998 2014 3 306 10.9 8.22 17.00 8.78
Show 87842 19521+2806 GNS 10 AE 2013 2014 2 268 9.9 8.22 18.00 9.78 <===
Show 87842 19521+2806 GNS 10 AF 2013 2014 2 112 4.0 8.22 17.00 8.78
Show 87842 19521+2806 GNS 10 AG 2013 2013 1 169 7.0 8.22 18.00 9.78
Show 87842 19521+2806 GNS 10 AH 2013 2014 2 109 7.1 8.22 17.00 8.78
Octuple system
8 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Vulpecula
SAO
87842
HIP
97769
Tycho2
2148-01948-1
HD
188015
BD
BD+27 3539
Distance
57.01
Distance ly
185.97
last precise pa
268.1
last precise sep
9.947