10438-5957 HJ 4355

 
 
10h 43m 49.39s -59 57' 22.6" P.A. 79 sep 15 mag 9.83,11.25 Sp B
 
 
Coord 2000
10438-5957
Discov num
HJ 4355
Comp
Coord arcsec 2000
10 43 49.39 -59 57 22.6
Date first
1837
Date last
2015
Obs
10
Pa first
80
Pa last
79
P.A. Now (θ)
79°
Sep first
15.4
Sep last
15.0
Sep. Now (ρ)
15"
Mag pri
9.83
Mag sec
11.25
delta mag (ΔM)
1.42
Spectral class
B (blue-white)
Pri motion ra
-009
Sec motion ra
-011
Pri motion dec
-001
Sec motion dec
+002
Notes
N (See Notes)
rPM=0.322
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
78.6
Precise sep
14.99
Cdsa2 id
HJ 4355
Constellation
Carina
Tycho2
8626-02050-1
HD
305521
Ra deg
10.73038611111111
De deg
-59.95627777777778
last precise pa
78.6
last precise sep
14.99
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10438-5957 HJ 4355 1998 7 78 15.0 9.83 10.30 B N D 104349.39-595722.6
10438-5957 HJ 4355 2010 9 78 15.0 9.83 11.25 B N 104349.39-595722.6
10438-5957 HJ 4355 2015 10 79 15.0 9.83 11.25 B N 104349.39-595722.6

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