12056+6848 WAL  60AF

 
 
12H 05M 33.52S +68 47' 39.7" P.A. 109 SEP 142.6 MAG 7.50,12.28 SP K1III DIST. 277.78 PC (906.12 L.Y.)
 
 
Coord 2000
12056+6848
Discov num
WAL  60
Comp
AF
Coord arcsec 2000
12 05 33.52 +68 47 39.7
Date first
1898
Date last
2015
Obs
7
Pa first
110
Pa last
109
P.A. Now (θ)
109°
Sep first
138.8
Sep last
142.6
Sep. Now (ρ)
142.6"
Mag pri
7.50
Mag sec
12.28
delta mag (ΔM)
4.78
Spectral class
K1III (yellow-orange)
Pri motion ra
-006
Sec motion ra
+030
Pri motion dec
-028
Sec motion dec
-019
Notes
N (See Notes)
rPM=1.045
This double is not physical.
 
 
12056+6848 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 15709 12056+6848 STF1599 AB 1831 2015 29 167 10.1 7.50 10.67 3.17
Show 15709 12056+6848 STF1599 AC 1898 2006 6 332 109.3 7.50 12.65 5.15
Show 15709 12056+6848 STF1599 AD 1875 2015 16 87 125.6 7.50 9.19 1.69
Show 15709 12056+6848 STF1599 AE 1875 2015 21 182 125.4 7.50 7.94 0.44
Show 15709 12056+6848 WAL 60 AF 1898 2015 7 109 142.6 7.50 12.28 4.78 <===
Show 15708 12056+6848 STF1599 Ea,Eb 1953 1953 1 69 0.3 8.00 8.00 0.00
Septuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
SAO
15709
HIP
58979
Tycho2
4393-01885-1
HD
105028
BD
BD+69 642
Distance
277.78
Distance ly
906.12
last precise pa
109
last precise sep
142.62