10121-5720 BRT3136

 
 
10h 12m 06.95s -57 19' 19.5" P.A. 305 sep 4.6 mag 12.40,12.60
 
 
Coord 2000
10121-5720
Discov num
BRT3136
Comp
Coord arcsec 2000
10 12 06.95 -57 19 19.5
Date first
1924
Date last
2015
Obs
4
Pa first
305
Pa last
305
P.A. Now (θ)
305°
Sep first
4.3
Sep last
4.6
Sep. Now (ρ)
4.6"
Mag pri
12.40
Mag sec
12.60
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+009
Sec motion ra
-031
Pri motion dec
-011
Sec motion dec
+015
Notes
rPM=0.895
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
F3V
SAO
174413
Tycho2
6544-00485-1
last precise pa
305.3
last precise sep
4.597
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10121-5720 BRT3136 2000 2 304 4.6 12.40 12.60 D 101206.95-571919.5
10121-5720 BRT3136 2015 4 305 4.6 12.40 12.60 101206.95-571919.5

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