10447-5921 HJ 4364AC

 
 
10h 44m 43.87s -59 21' 25.1" P.A. 149 sep 9.1 mag 8.41,10.20 Sp O
 
 
Coord 2000
10447-5921
Discov num
HJ 4364
Comp
AC
Coord arcsec 2000
10 44 43.87 -59 21 25.1
Date first
1893
Date last
2000
Obs
8
Pa first
151
Pa last
149
P.A. Now (θ)
149°
Sep first
9.4
Sep last
9.1
Sep. Now (ρ)
9.1"
Mag pri
8.41
Mag sec
10.20
delta mag (ΔM)
1.79
Spectral class
O (blue)
Pri motion ra
-009
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
10447-5921 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 238421 10447-5921 HJ 4364 AB 1836 2000 10 354 7.8 8.41 9.48 1.07
Show 238421 10447-5921 HJ 4364 AC 1893 2000 8 149 9.1 8.41 10.20 1.79 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
149.2
Precise sep
9.05
Cdsa2 id
HJ 4364 AC
Constellation
Carina
SAO
238421
Tycho2
8626-01930-1
HD
93249
Ra deg
10.745519444444444
De deg
-59.356972222222225
last precise pa
149.2
last precise sep
9.05
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10447-5921 HJ 4364 AC 2000 8 149 9.1 8.41 10.20 O D 104443.87-592125.1

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