17317-4102 ARY 114DE

 
 
17h 31m 52.35s -41 04' 17.2" P.A. 26 sep 3.9 mag 12.50,12.50
 
 
Coord 2000
17317-4102
Discov num
ARY 114
Comp
DE
Coord arcsec 2000
17 31 52.35 -41 04 17.2
Date first
1998
Date last
2015
Obs
4
Pa first
27
Pa last
26
P.A. Now (θ)
26°
Sep first
3.8
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
12.50
Mag sec
12.50
delta mag (ΔM)
0
Spectral class
Pri motion ra
-021
Sec motion ra
Pri motion dec
-051
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
17317-4102 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 17317-4102 HLD 136 AB 1882 2016 17 106 1.1 7.81 8.06 0.25
Show 17317-4102 ARY 114 AC 1904 2016 11 251 64.9 7.81 8.50 0.69
Show 17317-4102 ARY 114 DE 1998 2015 4 26 3.9 12.50 12.50 0.00 <===
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
25.6
Precise sep
3.88
Constellation
Scorpius
SAO
228078
Gaia DR2
07130403840
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17317-4102 ARY 114 DE 2013 1 21 4.6 12.50 12.50 173108.57-410200.0
17317-4102 ARY 114 DE 2015 4 26 3.9 12.50 12.50 173152.35-410417.2

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