09282-4117 TDS6581AC

 
 
09h 28m 11.45s -41 16' 42.2" P.A. 32 sep 8.3 mag 12.53,15.70
 
 
Coord 2000
09282-4117
Discov num
TDS6581
Comp
AC
Coord arcsec 2000
09 28 11.45 -41 16 42.2
Date first
1999
Date last
1999
Obs
1
Pa first
32
Pa last
32
P.A. Now (θ)
32°
Sep first
8.3
Sep last
8.3
Sep. Now (ρ)
8.3"
Mag pri
12.53
Mag sec
15.70
delta mag (ΔM)
3.17
Spectral class
Pri motion ra
-003
Sec motion ra
-008
Pri motion dec
+018
Sec motion dec
+017
Notes
rPM=0.271 (< 0.3, Physical double)
This double is physical.
 
 
09282-4117 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 09282-4117 TDS6581 AB 1991 1991 1 41 1.9 12.53 12.62 0.09
Show 09282-4117 TDS6581 AC 1999 1999 1 32 8.3 12.53 15.70 3.17 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
31.6
Precise sep
8.3
Constellation
Vela
Tycho2
7699-01692-1
last precise pa
31.6
last precise sep
8.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09282-4117 TDS6581 AC 1999 2 32 8.3 12.53 15.70 092811.45-411642.2

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