17401+2914 STF2192AB

 
 
17h 40m 03.84s +29 14' 12.7" P.A. 32 sep 15.9 mag 7.82,10.49 Sp K0III dist. 142.65 pc (465.32 l.y.)
 
 
Coord 2000
17401+2914
Discov num
STF2192
Comp
AB
Coord arcsec 2000
17 40 03.84 +29 14 12.7
Date first
1828
Date last
2015
Obs
48
Pa first
93
Pa last
32
P.A. Now (θ)
32°
Sep first
8.0
Sep last
15.9
Sep. Now (ρ)
15.9"
Mag pri
7.82
Mag sec
10.49
delta mag (ΔM)
2.67
Spectral class
K0III (yellow-orange)
Pri motion ra
+013
Sec motion ra
+009
Pri motion dec
-072
Sec motion dec
+001
Notes
L (Linear solution)
rPM=0.999
This double is not physical.
 
 
17401+2914 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 85301 17401+2914 STF2192 AB 1828 2015 48 32 15.9 7.82 10.49 2.67 <===
Show 85301 17401+2914 FYM 245 AC 2000 2015 3 156 34.9 7.82 13.20 5.38
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
31.9
Precise sep
15.9
Constellation
Hercules
SAO
85301
HIP
86471
Tycho2
2088-01263-1
HD
160678
BD
BD+29 3079
Distance
142.65
Distance ly
465.32
last precise pa
31.9
last precise sep
15.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17401+2914 STF2192 AB 2015 47 32 15.9 7.82 10.49 K0III L 174003.84+291412.7

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