17467+2759 ES  469AB

 
 
17h 46m 42.29s +27 58' 59.1" P.A. 266 sep 47.1 mag 9.03,11.79 Sp F0p dist. 367.65 pc (1199.27 l.y.)
 
 
Coord 2000
17467+2759
Discov num
ES  469
Comp
AB
Coord arcsec 2000
17 46 42.29 +27 58 59.1
Date first
1897
Date last
2013
Obs
8
Pa first
266
Pa last
266
P.A. Now (θ)
266°
Sep first
48.9
Sep last
47.1
Sep. Now (ρ)
47.1"
Mag pri
9.03
Mag sec
11.79
delta mag (ΔM)
2.76
Spectral class
F0p (yellow-white)
Pri motion ra
-002
Sec motion ra
-020
Pri motion dec
-001
Sec motion dec
+049
Notes
rPM=1.004
This double is not physical.
 
 
17467+2759 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 85405 17467+2759 ES 469 AB 1897 2013 8 266 47.1 9.03 11.79 2.76 <===
Show 85405 17467+2759 ES 469 BC 1907 2013 5 148 4.3 11.79 14.80 3.01
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
265.9
Precise sep
47.1
Constellation
Hercules
SAO
85405
HIP
87006
Tycho2
2085-00418-1
BD
BD+28 2829
Distance
367.65
Distance ly
1199.27
last precise pa
265.9
last precise sep
47.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17467+2759 ES 469 AB 2000 6 266 47.5 9.03 11.79 F0p D 174642.29+275859.1
17467+2759 ES 469 AB 2002 7 266 47.4 9.03 11.79 F0p D 174642.29+275859.1
17467+2759 ES 469 AB 2013 8 266 47.1 9.03 11.79 F0p 174642.29+275859.1

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