17414+4128 A   696AB

 
 
17h 41m 24.51s +41 27' 32.1" P.A. 176 sep 8.1 mag 10.36,11.50 Sp G5
 
 
Coord 2000
17414+4128
Discov num
A   696
Comp
AB
Coord arcsec 2000
17 41 24.51 +41 27 32.1
Date first
1893
Date last
2011
Obs
11
Pa first
181
Pa last
176
P.A. Now (θ)
176°
Sep first
7.6
Sep last
8.1
Sep. Now (ρ)
8.1"
Mag pri
10.36
Mag sec
11.50
delta mag (ΔM)
1.14
Spectral class
G5 (yellow)
Pri motion ra
-029
Sec motion ra
-033
Pri motion dec
+160
Sec motion dec
+070
Notes
rPM=0.554
Nature of this double is uncertain.
 
 
17414+4128 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 46885 17414+4128 A 696 AB 1893 2011 11 176 8.1 10.36 11.50 1.14 <===
Show 46885 17414+4128 A 696 BC 1904 2011 7 305 2.0 11.50 11.40 0.10
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
176.3
Precise sep
8.14
Constellation
Hercules
SAO
46885
Tycho2
3096-02266-1
last precise pa
176.3
last precise sep
8.14
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17414+4128 A 696 AB 1999 8 182 7.6 10.36 12.40 G5 D 174124.51+412732.1
17414+4128 A 696 AB 2011 9 176 8.1 10.36 11.50 G5 D 174124.51+412732.1

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