09439-5738 HDS1404Aa,Ab

 
 
09h 43m 53.39s -57 38' 12.4" P.A. 356 sep 0.2 mag 8.26,9.82 Sp F5V dist. 113.51 pc (370.27 l.y.)
 
 
Coord 2000
09439-5738
Discov num
HDS1404
Comp
Aa,Ab
Coord arcsec 2000
09 43 53.39 -57 38 12.4
Date first
1991
Date last
1991
Obs
1
Pa first
356
Pa last
356
P.A. Now (θ)
356°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.26
Mag sec
9.82
delta mag (ΔM)
1.56
Spectral class
F5V (yellow-white)
Pri motion ra
-027
Sec motion ra
Pri motion dec
+035
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
09439-5738 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 237274 09439-5738 HDS1404 Aa,Ab 1991 1991 1 356 0.2 8.26 9.82 1.56 <===
Show 237274 09439-5738 HU 1468 AB 1913 2000 6 199 4.1 8.26 11.80 3.54
Show 237274 09439-5738 HU 1468 AC 1894 2000 5 231 18.6 8.26 12.00 3.74
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
356
Precise sep
0.203
Cdsa2 id
HDS 1404 Aa,Ab
Constellation
Carina
SAO
237274
HIP
47736
Tycho2
8593-01766-1
HD
84534
CP
CP-57 2273
Ra deg
9.731497222222222
De deg
-57.63677777777778
Distance
113.51
Distance ly
370.27
last precise pa
356
last precise sep
0.203
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09439-5738 HDS1404 Aa,Ab 1991 1 356 0.2 8.26 9.82 F5V 094353.39-573812.4

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