12103-0623 TDS8253

 
 
12h 10m 18.35s -06 22' 31.6" P.A. 74 sep 3.5 mag 11.45,11.63
 
 
Coord 2000
12103-0623
Discov num
TDS8253
Comp
Coord arcsec 2000
12 10 18.35 -06 22 31.6
Date first
1991
Date last
2016
Obs
6
Pa first
75
Pa last
74
P.A. Now (θ)
74°
Sep first
3.5
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
11.45
Mag sec
11.63
delta mag (ΔM)
0.18
Spectral class
Pri motion ra
-032
Sec motion ra
+024
Pri motion dec
-056
Sec motion dec
-042
Notes
rPM=0.895
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
74.2
Precise sep
3.546
Constellation
Virgo
Tycho2
4946-01192-1
last precise pa
74.2
last precise sep
3.546
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12103-0623 TDS8253 2002 3 74 3.5 11.45 11.63 D 121018.35-062231.6
12103-0623 TDS8253 2014 5 77 3.7 11.45 11.63 121018.35-062231.6
12103-0623 TDS8253 2016 6 74 3.5 11.45 11.63 121018.35-062231.6

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