09174-7454 I    12AB

 
 
09h 17m 25.21s -74 53' 39.8" P.A. 260 sep 0.3 mag 5.74,6.60 Sp A1V dist. 107.53 pc (350.76 l.y.)
 
 
Coord 2000
09174-7454
Discov num
I    12
Comp
AB
Coord arcsec 2000
09 17 25.21 -74 53 39.8
Date first
1902
Date last
2014
Obs
22
Pa first
264
Pa last
260
P.A. Now (θ)
260°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
5.74
Mag sec
6.60
delta mag (ΔM)
0.86
Spectral class
A1V (white)
Pri motion ra
-025
Sec motion ra
Pri motion dec
+032
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
09174-7454 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 256599 09174-7454 I 12 AB 1902 2014 22 260 0.3 5.74 6.60 0.86 <===
Show 256599 09174-7454 HJ 4206 AB,C 1835 2000 13 345 7.0 5.32 9.55 4.23
Show 256599 09174-7454 HJ 4206 AB,D 1835 2000 9 354 46.0 5.32 10.30 4.98
Quadruple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
260
Precise sep
0.309
Constellation
Carina
SAO
256599
HIP
45581
Tycho2
9208-02718-1
HD
80951
HR
3720
CP
CP-74 579
Distance
107.53
Distance ly
350.76
last precise pa
260
last precise sep
0.309
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09174-7454 I 12 AB 1996 17 265 0.3 5.74 6.60 A1V 091725.21-745339.8
09174-7454 I 12 AB 2009 18 261 0.3 5.74 6.60 A1V 091725.21-745339.8
09174-7454 I 12 AB 2010 19 261 0.3 5.74 6.60 A1V 091725.21-745339.8
09174-7454 I 12 AB 2011 20 261 0.3 5.74 6.60 A1V 091725.21-745339.8
09174-7454 I 12 AB 2012 21 261 0.3 5.74 6.60 A1V 091725.21-745339.8
09174-7454 I 12 AB 2014 22 260 0.3 5.74 6.60 A1V 091725.21-745339.8

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