10388+1220 GWP1420AB

 
 
10h 38m 47.18s +12 19' 45.7" P.A. 246.00 sep 78.8 mag 12.87,14.65
 
 
Coord 2000
10388+1220
Discov num
GWP1420
Comp
AB
Coord arcsec 2000
10 38 47.18 +12 19 45.7
Date first
1993
Date last
2015
Obs
7
Pa first
246
Pa last
246
P.A. Now (θ)
246°
Sep first
78.7
Sep last
78.8
Sep. Now (ρ)
78.8"
Mag pri
12.87
Mag sec
14.65
delta mag (ΔM)
1.78
Spectral class
Pri motion ra
-037
Sec motion ra
-036
Pri motion dec
-056
Sec motion dec
-048
Notes
V (Proper motion indicates physical)
rPM=0.12 (< 0.3, Physical double)
This double is physical.
 
 
10388+1220 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 10 38 47 +12 19 46 GWP 1420 AB 2015 7 246 78.8 12.87 14.65 1.78 <===
Show 10 38 47 +12 19 46 GWP 1420 AC 2015 6 219 113.7 12.87 17.20 4.33
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
245.8
Precise sep
78.762
Constellation
Leo
Gaia DR2
3882925833183019008
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10388+1220 GWP1420 AB 1999 2 246 78.6 12.90 14.20 V 103847.18+121945.7
10388+1220 GWP1420 AB 2000 3 246 78.6 12.90 14.20 V 103847.18+121945.7
10388+1220 GWP1420 AB 2015 4 246 78.9 12.87 14.65 V 103847.18+121945.7

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