11155-6725 DON 469AB

 
 
11h 15m 28.55s -67 24' 35.8" P.A. 36 sep 13.8 mag 9.47,15.80 Sp G8/K0V dist. 58.21 pc (189.88 l.y.)
 
 
Coord 2000
11155-6725
Discov num
DON 469
Comp
AB
Coord arcsec 2000
11 15 28.55 -67 24 35.8
Date first
1929
Date last
2000
Obs
4
Pa first
332
Pa last
36
P.A. Now (θ)
36°
Sep first
5.8
Sep last
13.8
Sep. Now (ρ)
13.8"
Mag pri
9.47
Mag sec
15.80
delta mag (ΔM)
6.33
Spectral class
G8/K0V (yellow)
Pri motion ra
-158
Sec motion ra
Pri motion dec
-067
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
11155-6725 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11155-6725 DON 469 AB 1929 2000 4 36 13.8 9.47 15.80 6.33 <===
Show 11155-6725 HDS1605 AC 1991 1991 2 115 3.0 9.47 13.72 4.25
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
36.3
Precise sep
13.84
Constellation
Carina
HIP
54980
Tycho2
8971-01651-1
HD
98053
CP
CP-66 1561
Distance
58.21
Distance ly
189.88
last precise pa
36.3
last precise sep
13.84
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11155-6725 DON 469 AB 1967 2 16 6.0 9.00 15.30 G8/K0V 111528.55-672435.8
11155-6725 DON 469 AB 2000 4 36 13.9 9.47 15.80 G8/K0V 111528.55-672435.8
11155-6725 DON 469 AB 2010 5 39 15.5 9.47 15.80 G8/K0V 111528.55-672435.8

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