14304-6454 B  1758AB

 
 
14h 30m 21.30s -64 54' 14.2" P.A. 1 sep 1.2 mag 9.92,10.67 Sp B9III
 
 
Coord 2000
14304-6454
Discov num
B  1758
Comp
AB
Coord arcsec 2000
14 30 21.30 -64 54 14.2
Date first
1930
Date last
1991
Obs
2
Pa first
1
Pa last
1
P.A. Now (θ)
Sep first
1.2
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
9.92
Mag sec
10.67
delta mag (ΔM)
0.75
Spectral class
B9III (blue-white)
Pri motion ra
-005
Sec motion ra
-002
Pri motion dec
-004
Sec motion dec
-004
Notes
rPM=0.469
Nature of this double is uncertain.
 
 
14304-6454 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 14304-6454 B 1758 AB 1930 1991 2 1 1.2 9.92 10.67 0.75 <===
Show 14304-6454 B 1758 AC 1930 2000 3 114 6.3 9.90 13.50 3.60
Show 14304-6454 B 1758 AD 1930 2000 3 45 7.6 9.90 13.00 3.10
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
0.9
Precise sep
1.225
Constellation
Circinus
Tycho2
9014-01784-1
HD
126794
last precise pa
0.9
last precise sep
1.225
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14304-6454 B 1758 AB 1991 2 1 1.2 9.92 10.67 B9III 143021.30-645414.0

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