10345-1219 SCA  69AB

 
 
10h 34m 28.28s -12 19' 12.5" P.A. 88 sep 45.5 mag 12.35,12.99
 
 
Coord 2000
10345-1219
Discov num
SCA  69
Comp
AB
Coord arcsec 2000
10 34 28.28 -12 19 12.5
Date first
1900
Date last
2017
Obs
7
Pa first
91
Pa last
88
P.A. Now (θ)
88°
Sep first
39.8
Sep last
45.5
Sep. Now (ρ)
45.5"
Mag pri
12.35
Mag sec
12.99
delta mag (ΔM)
0.64
Spectral class
Pri motion ra
-053
Sec motion ra
+004
Pri motion dec
-026
Sec motion dec
+002
Notes
rPM=1.076
This double is not physical.
 
 
10345-1219 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 10345-1219 SCA 69 AB 1900 2017 7 88 45.5 12.35 12.99 0.64 <===
Show 10345-1219 SCA 69 AC 1902 2017 6 80 99.9 12.35 12.94 0.59
Show 10345-1219 SCA 69 BC 1902 2017 6 74 55.1 12.99 12.94 0.05
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
87.7
Precise sep
45.512
Constellation
Hydra
Tycho2
5495-00829-1
last precise pa
87.7
last precise sep
45.512
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10345-1219 SCA 69 AB 1998 4 88 44.5 12.25 13.10 D 103428.28-121912.5
10345-1219 SCA 69 AB 2000 5 88 44.6 12.25 13.10 D 103428.28-121912.5
10345-1219 SCA 69 AB 2017 7 88 45.5 12.35 12.99 103428.28-121912.5

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