12460+4949 STF1679AC

 
 
12h 46m 00.83s +49 49' 23.0" P.A. 37 sep 69.2 mag 9.62,13.68 Sp F6IV dist. 113.64 pc (370.69 l.y.)
 
 
Coord 2000
12460+4949
Discov num
STF1679
Comp
AC
Coord arcsec 2000
12 46 00.83 +49 49 23.0
Date first
1908
Date last
2003
Obs
3
Pa first
39
Pa last
37
P.A. Now (θ)
37°
Sep first
69.7
Sep last
69.2
Sep. Now (ρ)
69.2"
Mag pri
9.62
Mag sec
13.68
delta mag (ΔM)
4.06
Spectral class
F6IV (yellow-white)
Pri motion ra
+013
Sec motion ra
-010
Pri motion dec
+006
Sec motion dec
+015
Notes
rPM=1.37
This double is not physical.
 
 
12460+4949 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 28509 12460+4949 STF1679 AB 1830 2017 28 208 5.9 9.62 10.01 0.39
Show 28509 12460+4949 STF1679 AC 1908 2003 3 37 69.2 9.62 13.68 4.06 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
37.3
Precise sep
69.157
Constellation
Canes Venatici
SAO
28509
HIP
62303
Tycho2
3461-00357-1
HD
111041
BD
BD+50 1946
Distance
113.64
Distance ly
370.69
last precise pa
37.3
last precise sep
69.157
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12460+4949 STF1679 AC 1999 2 38 69.2 9.62 13.50 F6IV D 124600.83+494923.0
12460+4949 STF1679 AC 2003 3 37 69.2 9.62 13.50 F6IV D 124600.83+494923.0

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