01028-0407 GWP 120AB

 
 
01h 02m 49.87s -04 07' 16.1" P.A. 322 sep 123.9 mag 13.05,14.79
 
 
Coord 2000
01028-0407
Discov num
GWP 120
Comp
AB
Coord arcsec 2000
01 02 49.87 -04 07 16.1
Date first
1954
Date last
2010
Obs
6
Pa first
322
Pa last
322
P.A. Now (θ)
322°
Sep first
125.0
Sep last
123.9
Sep. Now (ρ)
123.9"
Mag pri
13.05
Mag sec
14.79
delta mag (ΔM)
1.74
Spectral class
Pri motion ra
-001
Sec motion ra
+002
Pri motion dec
-055
Sec motion dec
-070
Notes
V (Proper motion indicates physical)
rPM=0.218 (< 0.3, Physical double)
This double is physical.
 
 
01028-0407 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 01028-0407 GWP 120 AB 1954 2010 6 322 123.9 13.05 14.79 1.74 <===
Show 01028-0407 GWP 120 BC 1998 2008 4 260 4.0 14.60 16.00 1.40
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
321.6
Precise sep
123.94
Constellation
Cetus
last precise pa
321.6
last precise sep
123.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01028-0407 GWP 120 AB 1998 2 322 123.6 13.30 14.60 V 010249.87-040716.1
01028-0407 GWP 120 AB 1999 3 322 123.6 13.30 14.60 V 010249.87-040716.1
01028-0407 GWP 120 AB 2010 5 322 123.9 13.30 14.60 V 010249.87-040716.1

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