05101-2341 WSI 121BC

 
 
05H 10M 04.90S -23 40' 15.1" P.A. 307 SEP 1.8 MAG 13.90,14.10
 
 
Coord 2000
05101-2341
Discov num
WSI 121
Comp
BC
Coord arcsec 2000
05 10 04.90 -23 40 15.1
Date first
2010
Date last
2015
Obs
6
Pa first
308
Pa last
307
P.A. Now (θ)
307°
Sep first
1.8
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
13.90
Mag sec
14.10
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+036
Sec motion ra
Pri motion dec
-013
Sec motion dec
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
05101-2341 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 05101-2341 WSI 121 Aa,Ab 2010 2015 6 143 0.4 13.30 14.80 1.50
Show 05101-2341 WSI 121 A,BC 1998 2000 4 18 27.2 13.30 14.80 1.50
Show 05101-2341 WSI 121 BC 2010 2015 6 307 1.8 13.90 14.10 0.20 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lepus
last precise pa
306.6
last precise sep
1.791