11358-2909 HTS  18AB

 
 
11h 35m 49.78s -29 09' 21.8" P.A. 64 sep 8.1 mag 13.90,21.10
 
 
Coord 2000
11358-2909
Discov num
HTS  18
Comp
AB
Coord arcsec 2000
11 35 49.78 -29 09 21.8
Date first
2016
Date last
2016
Obs
1
Pa first
64
Pa last
64
P.A. Now (θ)
64°
Sep first
8.1
Sep last
8.1
Sep. Now (ρ)
8.1"
Mag pri
13.90
Mag sec
21.10
delta mag (ΔM)
7.2
Spectral class
Pri motion ra
+003
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
11358-2909 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11358-2909 HTS 18 AB 2016 2016 1 64 8.1 13.90 21.10 7.20 <===
Show 11358-2909 HTS 18 AC 2016 2016 1 223 18.2 13.90 18.50 4.60
Show 11358-2909 HTS 18 AD 2016 2016 1 129 22.9 13.90 21.00 7.10
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
63.7
Precise sep
8.062
Constellation
Hydra
SAO
180018
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11358-2909 HTS 18 AB 2016 1 64 8.1 13.90 21.10 R 113549.78-290921.8

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