10510-5957 HJ 4378

 
 
10h 50m 58.62s -59 57' 26.3" P.A. 347 sep 30.9 mag 6.78,10.21 Sp B8/9IV dist. 208.77 pc (681.01 l.y.)
 
 
Coord 2000
10510-5957
Discov num
HJ 4378
Comp
Coord arcsec 2000
10 50 58.62 -59 57 26.3
Date first
1836
Date last
2010
Obs
10
Pa first
344
Pa last
347
P.A. Now (θ)
347°
Sep first
30.9
Sep last
30.9
Sep. Now (ρ)
30.9"
Mag pri
6.78
Mag sec
10.21
delta mag (ΔM)
3.43
Spectral class
B8/9IV (blue-white)
Pri motion ra
-013
Sec motion ra
-009
Pri motion dec
-001
Sec motion dec
+000
Notes
N (See Notes)
rPM=0.316
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
347.2
Precise sep
30.88
Constellation
Carina
SAO
238529
HIP
53029
Tycho2
8626-02052-1
HD
94173
CP
CP-59 2784
Distance
208.77
Distance ly
681.01
last precise pa
347.2
last precise sep
30.88
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10510-5957 HJ 4378 2000 8 347 31.0 6.78 10.21 B8/9IV N D 105058.62-595726.3
10510-5957 HJ 4378 2010 10 347 30.0 6.78 10.21 B8/9IV N 105058.62-595726.3

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