12056+6848 STF1599AC

 
 
12h 05m 33.52s +68 47' 39.7" P.A. 332 sep 108.1 mag 7.50,12.65 Sp K1III dist. 277.78 pc (906.12 l.y.)
 
 
Coord 2000
12056+6848
Discov num
STF1599
Comp
AC
Coord arcsec 2000
12 05 33.52 +68 47 39.7
Date first
1898
Date last
2015
Obs
7
Pa first
332
Pa last
332
P.A. Now (θ)
332°
Sep first
105.1
Sep last
108.1
Sep. Now (ρ)
108.1"
Mag pri
7.50
Mag sec
12.65
delta mag (ΔM)
5.15
Spectral class
K1III (yellow-orange)
Pri motion ra
-006
Sec motion ra
-022
Pri motion dec
-028
Sec motion dec
-008
Notes
N (See Notes)
rPM=0.894
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 30 167 10.1 7.50 10.67 3.17
Show 15709 12056+6848 STF1599 AC 1898 2015 7 332 108.1 7.50 12.65 5.15 <===
Show 15709 12056+6848 STF1599 AD 1875 2015 17 87 125.6 7.50 9.19 1.69
Show 15709 12056+6848 STF1599 AE 1875 2015 22 182 125.4 7.50 7.94 0.44
Show 15709 12056+6848 WAL 60 AF 1898 2015 8 109 142.6 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
 
 
Precise pa
331.7
Precise sep
108.128
Constellation
Draco
SAO
15709
HIP
58979
Tycho2
4393-01885-1
Gaia DR2
1682060311538955392
HD
105028
BD
BD+69 642
Distance
277.78
Distance ly
906.12
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12056+6848 STF1599 AC 1999 4 332 107.8 7.50 12.80 K1III N D 120533.52+684739.7
12056+6848 STF1599 AC 2003 5 332 108.1 7.50 12.80 K1III N D 120533.52+684739.7
12056+6848 STF1599 AC 2006 6 332 109.3 7.50 12.65 K1III N 120533.52+684739.7
12056+6848 STF1599 AC 2015 7 332 108.1 7.50 12.65 K1III N 120533.52+684739.7

If you need more information about this double, apply for a data request form to the WDS.