10077-6435 HJ 4289AB

 
 
10h 07m 44.36s -64 35' 52.4" P.A. 240 sep 12 mag 10.56,10.71 Sp A3
 
 
Coord 2000
10077-6435
Discov num
HJ 4289
Comp
AB
Coord arcsec 2000
10 07 44.36 -64 35 52.4
Date first
1834
Date last
2000
Obs
11
Pa first
237
Pa last
240
P.A. Now (θ)
240°
Sep first
9.0
Sep last
12.0
Sep. Now (ρ)
12"
Mag pri
10.56
Mag sec
10.71
delta mag (ΔM)
0.15
Spectral class
A3 (white)
Pri motion ra
-018
Sec motion ra
-015
Pri motion dec
+007
Sec motion dec
+002
Notes
rPM=0.302
Nature of this double is uncertain.
 
 
10077-6435 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 10077-6435 HJ 4289 AB 1834 2000 11 240 12.0 10.56 10.71 0.15 <===
Show 10077-6435 DAW9008 AC 1918 2000 5 167 10.6 10.56 12.80 2.24
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
240.4
Precise sep
11.95
Cdsa2 id
HJ 4289 AB
Constellation
Carina
Tycho2
8951-00482-1
Ra deg
10.12898888888889
De deg
-64.59788888888889
last precise pa
240.4
last precise sep
11.95
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10077-6435 HJ 4289 AB 2000 9 240 12.0 10.56 10.71 A3 D 100744.36-643552.4
10077-6435 HJ 4289 AB 2010 12 241 11.6 10.56 10.71 A3 100744.36-643552.4

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