10178-7204 HJ 4308AB

 
 
10h 17m 44.24s -72 03' 46.3" P.A. 321 sep 12.1 mag 10.07,13.90
 
 
Coord 2000
10178-7204
Discov num
HJ 4308
Comp
AB
Coord arcsec 2000
10 17 44.24 -72 03 46.3
Date first
1835
Date last
2000
Obs
4
Pa first
332
Pa last
321
P.A. Now (θ)
321°
Sep first
8.0
Sep last
12.1
Sep. Now (ρ)
12.1"
Mag pri
10.07
Mag sec
13.90
delta mag (ΔM)
3.83
Spectral class
Pri motion ra
-018
Sec motion ra
-031
Pri motion dec
+014
Sec motion dec
+020
Notes
rPM=0.388
Nature of this double is uncertain.
 
 
10178-7204 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 10178-7204 HJ 4308 AB 1835 2000 4 321 12.1 10.07 13.90 3.83 <===
Show 10178-7204 HJ 4308 AC 1834 2000 11 57 15.4 10.07 10.10 0.03
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
320.5
Precise sep
12.07
Constellation
Carina
Tycho2
9218-03175-1
last precise pa
320.5
last precise sep
12.07
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10178-7204 HJ 4308 AB 2000 3 321 12.1 10.07 13.90 D 101744.24-720346.3

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