10237+0021 J  1010

 
 
10h 23m 39.52s +00 20' 35.5" P.A. 308 sep 3.7 mag 9.55,11.85 Sp F dist. 182.15 pc (594.17 l.y.)
 
 
Coord 2000
10237+0021
Discov num
J  1010
Comp
Coord arcsec 2000
10 23 39.52 +00 20 35.5
Date first
1910
Date last
2015
Obs
16
Pa first
300
Pa last
308
P.A. Now (θ)
308°
Sep first
3.0
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
9.55
Mag sec
11.85
delta mag (ΔM)
2.3
Spectral class
F (yellow-white)
Pri motion ra
-008
Sec motion ra
-012
Pri motion dec
-021
Sec motion dec
-018
Notes
rPM=0.222 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
308
Precise sep
3.733
Constellation
Sextans
HIP
50902
Tycho2
0246-00712-1
HD
90055
BD
BD+01 2431
Distance
182.15
Distance ly
594.17
last precise pa
308
last precise sep
3.733
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10237+0021 J 1010 2007 14 307 4.3 9.55 11.85 F D 102339.52+002035.5
10237+0021 J 1010 2010 16 301 4.3 9.55 11.85 F 102339.52+002035.5
10237+0021 J 1010 2015 16 308 3.7 9.55 11.85 F 102339.52+002035.5

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