12274-0321 GWP1811AC

 
 
12h 27m 26.62s -03 21' 14.3" P.A. 70 sep 14.8 mag 16.20,18.30
 
 
Coord 2000
12274-0321
Discov num
GWP1811
Comp
AC
Coord arcsec 2000
12 27 26.62 -03 21 14.3
Date first
1992
Date last
1999
Obs
2
Pa first
70
Pa last
70
P.A. Now (θ)
70°
Sep first
14.7
Sep last
14.8
Sep. Now (ρ)
14.8"
Mag pri
16.20
Mag sec
18.30
delta mag (ΔM)
2.1
Spectral class
Pri motion ra
-048
Sec motion ra
-052
Pri motion dec
-027
Sec motion dec
-026
Notes
V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
12274-0321 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 12274-0321 GWP1810 AB 1992 1999 2 36 72.8 16.20 16.20 0.00
Show 12274-0321 GWP1811 AC 1992 1999 2 70 14.8 16.20 18.30 2.10 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Virgo
last precise pa
69.6
last precise sep
14.84
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12274-0321 GWP1811 AC 1999 2 70 14.8 15.60 18.30 V R 122726.62-032114.3
12274-0321 GWP1811 AC 2010 3 71 14.9 16.20 18.30 V R 122726.62-032114.3

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