15460+6535 BU  415CD

 
 
15H 46M 01.65S +65 35' 08.8" P.A. 9 SEP 57 MAG 12.11,14.53 DIST. 110.74 PC (361.23 L.Y.)
 
 
Coord 2000
15460+6535
Discov num
BU  415
Comp
CD
Coord arcsec 2000
15 46 01.65 +65 35 08.8
Date first
1907
Date last
2003
Obs
3
Pa first
7
Pa last
9
P.A. Now (θ)
Sep first
55.2
Sep last
57.0
Sep. Now (ρ)
57"
Mag pri
12.11
Mag sec
14.53
delta mag (ΔM)
2.42
Spectral class
Pri motion ra
-025
Sec motion ra
+063
Pri motion dec
-007
Sec motion dec
+010
Notes
rPM=1.405
This double is not physical.
 
 
15460+6535 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 16846 15460+6535 BU 415 AB 1876 2016 14 333 13.0 8.47 11.62 3.15
Show 16846 15460+6535 BU 415 AC 1876 2016 13 6 19.4 8.47 12.11 3.64
Show 16846 15460+6535 BU 415 CD 1907 2003 3 9 57.0 12.11 14.53 2.42 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
8.6
Precise sep
56.991
Spectr
F8
Constellation
Draco
SAO
16846
HIP
77223
Tycho2
4188-00431-1
HD
141628
BD
BD+66 918
Distance
110.74
Distance ly
361.23
last precise pa
8.6
last precise sep
56.991