15391+4049 KZA 108BC

 
 
15H 39M 05.13S +40 49' 31.5" P.A. 57 SEP 56.2 MAG 13.58,13.76
 
 
Coord 2000
15391+4049
Discov num
KZA 108
Comp
BC
Coord arcsec 2000
15 39 05.13 +40 49 31.5
Date first
1984
Date last
2006
Obs
3
Pa first
56
Pa last
57
P.A. Now (θ)
57°
Sep first
56.4
Sep last
56.2
Sep. Now (ρ)
56.2"
Mag pri
13.58
Mag sec
13.76
delta mag (ΔM)
0.18
Spectral class
Pri motion ra
-020
Sec motion ra
+004
Pri motion dec
+001
Sec motion dec
-016
Notes
rPM=1.469
This double is not physical.
 
 
15391+4049 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 15391+4049 KZA 108 AB 1984 2006 4 254 28.4 11.56 13.58 2.02
Show 15391+4049 KZA 108 AC 2000 2002 2 41 30.2 11.56 13.76 2.20
Show 15391+4049 KZA 108 BC 1984 2006 3 57 56.2 13.58 13.76 0.18 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
56.7
Precise sep
56.2
Constellation
Bootes
Tycho2
3056-00800-1
last precise pa
56.7
last precise sep
56.2