09265-0255 J   425AB

 
 
09h 26m 32.29s -02 50' 45.9" P.A. 245 sep 2.1 mag 11.50,11.70
 
 
Coord 2000
09265-0255
Discov num
J   425
Comp
AB
Coord arcsec 2000
09 26 32.29 -02 50 45.9
Date first
1911
Date last
2015
Obs
11
Pa first
187
Pa last
245
P.A. Now (θ)
245°
Sep first
2.3
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
11.50
Mag sec
11.70
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+034
Sec motion ra
+122
Pri motion dec
+009
Sec motion dec
+091
Notes
rPM=0.79
Nature of this double is uncertain.
 
 
09265-0255 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 09265-0255 J 425 AB 1911 2015 11 245 2.1 11.50 11.70 0.20 <===
Show 09265-0255 J 425 AC 1911 2016 13 267 6.3 11.50 11.70 0.20
Show 09265-0255 J 425 AD 1996 2015 6 189 7.8 11.50 13.00 1.50
Show 09265-0255 J 425 BC 1911 2015 8 276 4.6 11.70 11.70 0.00
Show 09265-0255 J 425 BD 1915 2015 8 175 6.7 11.70 13.00 1.30
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
244.8
Precise sep
2.08
Constellation
Hydra
last precise pa
244.8
last precise sep
2.08
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09265-0255 J 425 AB 1997 7 230 2.5 11.50 11.70 092632.29-025045.8
09265-0255 J 425 AB 2012 8 242 1.8 11.50 11.70 092632.29-025046.1
09265-0255 J 425 AB 2015 9 246 2.2 11.50 11.70 092632.29-025046.1

If you need more information about this double, apply for a data request form to the WDS.