12116+3605 STF1607AB

 
 
12h 11m 33.63s +36 05' 21.7" P.A. 28 sep 26.7 mag 8.89,9.83 Sp A3 dist. 188.68 pc (615.47 l.y.)
 
 
Coord 2000
12116+3605
Discov num
STF1607
Comp
AB
Coord arcsec 2000
12 11 33.63 +36 05 21.7
Date first
1827
Date last
2017
Obs
71
Pa first
350
Pa last
28
P.A. Now (θ)
28°
Sep first
18.0
Sep last
26.7
Sep. Now (ρ)
26.7"
Mag pri
8.89
Mag sec
9.83
delta mag (ΔM)
0.94
Spectral class
A3 (white)
Pri motion ra
-047
Sec motion ra
+052
Pri motion dec
+007
Sec motion dec
-040
Notes
L (Linear solution)
rPM=1.67
This double is not physical.
 
 
12116+3605 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 62887 12116+3605 STF1607 AB 1827 2017 71 28 26.7 8.89 9.83 0.94 <===
Show 62887 12116+3605 STF1607 AC 1918 2017 8 355 36.2 8.89 14.06 5.17
Show 62888 12116+3605 STF1607 BC 1827 2006 12 310 20.6 9.83 14.06 4.23
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
27.7
Precise sep
26.7
Constellation
Canes Venatici
SAO
62887
HIP
59444
Tycho2
2529-01072-1
HD
105945
BD
BD+36 2246
Distance
188.68
Distance ly
615.47
last precise pa
27.7
last precise sep
26.7
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12116+3605 STF1607 AB 2007 62 25 26.9 8.89 9.83 A3 LD 121133.63+360521.7
12116+3605 STF1607 AB 2008 63 25 26.8 8.89 9.83 A3 LD 121133.63+360521.7
12116+3605 STF1607 AB 2010 67 26 26.9 8.89 9.83 A3 LD 121133.63+360521.7
12116+3605 STF1607 AB 2014 69 27 27.0 8.89 9.83 A3 LD 121133.63+360521.7
12116+3605 STF1607 AB 2017 71 28 26.7 8.89 9.83 A3 L 121133.63+360521.7

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