12396+6440 STF1667AC

 
 
12H 39M 36.41S +64 40' 27.2" P.A. 262 SEP 46.4 MAG 9.49,12.20 SP F5 DIST. 273.22 PC (891.24 L.Y.)
 
 
Coord 2000
12396+6440
Discov num
STF1667
Comp
AC
Coord arcsec 2000
12 39 36.41 +64 40 27.2
Date first
1906
Date last
2003
Obs
3
Pa first
261
Pa last
262
P.A. Now (θ)
262°
Sep first
44.3
Sep last
46.4
Sep. Now (ρ)
46.4"
Mag pri
9.49
Mag sec
12.20
delta mag (ΔM)
2.71
Spectral class
F5 (yellow-white)
Pri motion ra
+014
Sec motion ra
-012
Pri motion dec
-015
Sec motion dec
-012
Notes
rPM=1.276
This double is not physical.
 
 
12396+6440 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 15860 12396+6440 STF1667 AB 1832 2015 18 38 1.1 9.49 9.99 0.50
Show 15860 12396+6440 STF1667 AC 1906 2003 3 262 46.4 9.49 12.20 2.71 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
SAO
15860
HIP
61770
Tycho2
4165-00464-1
BD
BD+65 894
Distance
273.22
Distance ly
891.24
last precise pa
262.1
last precise sep
46.439