09516-4231 SHT  15AC

 
 
09h 51m 37.70s -42 31' 06.5" P.A. 122 sep 21.6 mag 9.28,15.70 Sp A9V
 
 
Coord 2000
09516-4231
Discov num
SHT  15
Comp
AC
Coord arcsec 2000
09 51 37.70 -42 31 06.5
Date first
1992
Date last
2015
Obs
4
Pa first
122
Pa last
122
P.A. Now (θ)
122°
Sep first
21.6
Sep last
21.6
Sep. Now (ρ)
21.6"
Mag pri
9.28
Mag sec
15.70
delta mag (ΔM)
6.42
Spectral class
A9V (white)
Pri motion ra
-017
Sec motion ra
-013
Pri motion dec
+020
Sec motion dec
+014
Notes
rPM=0.275 (< 0.3, Physical double)
This double is physical.
 
 
09516-4231 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 09516-4231 HJ 4259 AB 1836 2015 12 163 5.5 9.28 10.34 1.06
Show 09516-4231 SHT 15 AC 1992 2015 4 122 21.6 9.28 15.70 6.42 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
122.1
Precise sep
21.598
Constellation
Vela
Tycho2
7702-00851-1
Gaia DR2
5419062496247076224
HD
85579
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09516-4231 SHT 15 AC 1999 2 123 21.7 9.28 15.70 A9V D 095137.70-423106.5
09516-4231 SHT 15 AC 2015 4 122 21.6 9.28 15.70 A9V 095137.70-423106.5

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