09155-3815 SWR  69AB

 
 
09h 15m 28.95s -38 15' 38.6" P.A. 301 sep 23.6 mag 11.06,11.36 Sp A2V+A2V
 
 
Coord 2000
09155-3815
Discov num
SWR  69
Comp
AB
Coord arcsec 2000
09 15 28.95 -38 15 38.6
Date first
1912
Date last
1999
Obs
6
Pa first
301
Pa last
301
P.A. Now (θ)
301°
Sep first
23.3
Sep last
23.6
Sep. Now (ρ)
23.6"
Mag pri
11.06
Mag sec
11.36
delta mag (ΔM)
0.3
Spectral class
A2V+A2V (white/white)
Pri motion ra
+003
Sec motion ra
-002
Pri motion dec
+003
Sec motion dec
+002
Notes
Nature of this double is uncertain.
 
 
09155-3815 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 09155-3815 SWR 69 AB 1912 1999 6 301 23.6 11.06 11.36 0.30 <===
Show 09155-3815 TDS6427 Ba,Bb 1991 1991 1 78 0.6 12.02 12.36 0.34
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Vela
Tycho2
7678-03632-1
last precise pa
301.1
last precise sep
23.59
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09155-3815 SWR 69 AB 1999 4 301 23.6 11.00 11.30 A2V A2V D 091528.95-381538.6

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