14145-3910 HJ 4663

 
 
14h 14m 31.37s -39 10' 00.4" P.A. 296 sep 20.4 mag 10.84,10.85 Sp F8V+F8V
 
 
Coord 2000
14145-3910
Discov num
HJ 4663
Comp
Coord arcsec 2000
14 14 31.37 -39 10 00.4
Date first
1834
Date last
2010
Obs
9
Pa first
300
Pa last
296
P.A. Now (θ)
296°
Sep first
18.0
Sep last
20.4
Sep. Now (ρ)
20.4"
Mag pri
10.84
Mag sec
10.85
delta mag (ΔM)
0.01
Spectral class
F8V+F8V (yellow-white/yellow-white)
Pri motion ra
-054
Sec motion ra
-056
Pri motion dec
-009
Sec motion dec
-007
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.05 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
296.3
Precise sep
20.44
Constellation
Centaurus
Tycho2
7804-02326-1
last precise pa
296.3
last precise sep
20.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14145-3910 HJ 4663 1999 7 296 20.4 10.84 10.85 F8V F8V N D 141431.37-391000.4
14145-3910 HJ 4663 2010 9 296 20.4 10.84 10.85 F8V+F8V NV 141431.37-391000.4

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