09169-0524 OSO  27AB

 
 
09h 16m 50.91s -05 23' 37.8" P.A. 73 sep 10.6 mag 13.74,19.00
 
 
Coord 2000
09169-0524
Discov num
OSO  27
Comp
AB
Coord arcsec 2000
09 16 50.91 -05 23 37.8
Date first
1994
Date last
2015
Obs
3
Pa first
95
Pa last
73
P.A. Now (θ)
73°
Sep first
11.2
Sep last
10.6
Sep. Now (ρ)
10.6"
Mag pri
13.74
Mag sec
19.00
delta mag (ΔM)
5.26
Spectral class
Pri motion ra
+072
Sec motion ra
Pri motion dec
-267
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
09169-0524 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 09169-0524 OSO 27 AB 1994 2015 3 73 10.6 13.74 19.00 5.26 <===
Show 09169-0524 OSO 27 AC 1994 2015 5 321 20.2 13.74 15.70 1.96
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
73.4
Precise sep
10.62
Constellation
Hydra
Gaia DR2
93495151744
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09169-0524 OSO 27 AB 1994 1 95 11.2 13.74 19.00 N D 091606.67-052400.0
09169-0524 OSO 27 AB 2000 2 88 11.2 13.74 19.00 N 091650.91-052337.8
09169-0524 OSO 27 AB 2015 3 73 10.6 13.74 19.00 N 091650.91-052337.8

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