10221-4646 WFC 101

 
 
10h 22m 03.60s -46 46' 20.1" P.A. 124.00 sep 8.9 mag 10.91,11.74
 
 
Coord 2000
10221-4646
Discov num
WFC 101
Comp
Coord arcsec 2000
10 22 03.60 -46 46 20.1
Date first
1902
Date last
2016
Obs
10
Pa first
124
Pa last
124
P.A. Now (θ)
124°
Sep first
8.9
Sep last
8.9
Sep. Now (ρ)
8.9"
Mag pri
10.91
Mag sec
11.74
delta mag (ΔM)
0.83
Spectral class
Pri motion ra
-021
Sec motion ra
-019
Pri motion dec
+009
Sec motion dec
+006
Notes
V (Proper motion indicates physical)
rPM=0.158 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
123.9
Precise sep
8.87
Constellation
Vela
Tycho2
8184-01509-1
Gaia DR2
5365833557799401344
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10221-4646 WFC 101 1999 4 124 8.9 10.91 11.74 D 102203.60-464620.1
10221-4646 WFC 101 2010 7 124 8.0 10.91 11.74 102203.60-464620.1
10221-4646 WFC 101 2015 8 124 8.9 10.91 11.74 102203.60-464620.1

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