14324+3138 STF1855AB

 
 
14h 32m 22.73s +31 38' 12.5" P.A. 248 sep 15.7 mag 9.24,9.94 Sp G0 dist. 112.87 pc (368.18 l.y.)
 
 
Coord 2000
14324+3138
Discov num
STF1855
Comp
AB
Coord arcsec 2000
14 32 22.73 +31 38 12.5
Date first
1827
Date last
2015
Obs
32
Pa first
245
Pa last
248
P.A. Now (θ)
248°
Sep first
13.5
Sep last
15.7
Sep. Now (ρ)
15.7"
Mag pri
9.24
Mag sec
9.94
delta mag (ΔM)
0.7
Spectral class
G0 (yellow)
Pri motion ra
+024
Sec motion ra
+024
Pri motion dec
-041
Sec motion dec
-043
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.041 (< 0.3, Physical double)
This double is physical.
 
 
14324+3138 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 64206 14324+3138 STF1855 AB 1827 2015 32 248 15.7 9.24 9.94 0.70 <===
Show 64206 14324+3138 STF1855 BC 1904 2015 5 261 17.6 9.94 14.50 4.56
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
247.5
Precise sep
15.68
Constellation
Bootes
SAO
64206
HIP
71100
Tycho2
2553-01141-1
HD
127737
BD
BD+32 2485
Distance
112.87
Distance ly
368.18
last precise pa
247.5
last precise sep
15.68
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14324+3138 STF1855 AB 2007 25 248 15.6 9.24 9.94 G0 N DV 143222.73+313812.5
14324+3138 STF1855 AB 2012 29 248 15.7 9.24 9.94 G0 NVD 143222.73+313812.5
14324+3138 STF1855 AB 2013 31 249 16.0 9.24 9.94 G0 NVD 143222.73+313812.5
14324+3138 STF1855 AB 2015 32 248 15.7 9.24 9.94 G0 NV 143222.73+313812.5

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