19399+0827 A  1189AC

 
 
19H 39M 51.28S +08 27' 08.9" P.A. 91 SEP 25.6 MAG 9.90,12.20 SP K0
 
 
Coord 2000
19399+0827
Discov num
A  1189
Comp
AC
Coord arcsec 2000
19 39 51.28 +08 27 08.9
Date first
1905
Date last
2001
Obs
8
Pa first
100
Pa last
91
P.A. Now (θ)
91°
Sep first
19.4
Sep last
25.6
Sep. Now (ρ)
25.6"
Mag pri
9.90
Mag sec
12.20
delta mag (ΔM)
2.3
Spectral class
K0 (yellow-orange)
Pri motion ra
-072
Sec motion ra
+000
Pri motion dec
-028
Sec motion dec
-004
Notes
rPM=0.982
This double is not physical.
 
 
19399+0827 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19399+0827 A 1189 AB 1905 1996 10 84 1.1 9.90 10.12 0.22
Show 19399+0827 A 1189 AC 1905 2001 8 91 25.6 9.90 12.20 2.30 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aquila
Tycho2
1057-00184-1
HD
185666
last precise pa
91.1
last precise sep
25.597