10389-1301 SCA  85BC

 
 
10h 38m 51.93s -13 00' 30.2" P.A. 164 sep 48.9 mag 11.00,12.41
 
 
Coord 2000
10389-1301
Discov num
SCA  85
Comp
BC
Coord arcsec 2000
10 38 51.93 -13 00 30.2
Date first
1902
Date last
2000
Obs
5
Pa first
167
Pa last
164
P.A. Now (θ)
164°
Sep first
50.7
Sep last
48.9
Sep. Now (ρ)
48.9"
Mag pri
11.00
Mag sec
12.41
delta mag (ΔM)
1.41
Spectral class
Pri motion ra
-030
Sec motion ra
-006
Pri motion dec
-006
Sec motion dec
+008
Notes
rPM=0.908
This double is not physical.
 
 
10389-1301 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 10389-1301 SCA 85 AB 1902 2013 7 277 12.5 10.67 11.00 0.33
Show 10389-1301 SCA 85 AC 1902 2000 6 179 45.5 10.67 12.41 1.74
Show 10389-1301 SCA 85 BC 1902 2000 5 164 48.9 11.00 12.41 1.41 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
164.3
Precise sep
48.887
Constellation
Hydra
Tycho2
5498-00309-1
last precise pa
164.3
last precise sep
48.887
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10389-1301 SCA 85 BC 1998 4 164 48.9 10.60 11.60 D 103851.93-130030.2
10389-1301 SCA 85 BC 2000 5 164 48.9 11.00 11.94 D 103851.93-130030.2

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