20478-3255 WIS 343

 
 
20h 47m 48.48s -32 54' 48.0" P.A. 9 sep 525.5 mag 10.54,14.11
 
 
Coord 2000
20478-3255
Discov num
WIS 343
Comp
Coord arcsec 2000
20 47 48.48 -32 54 48.0
Date first
1998
Date last
2010
Obs
4
Pa first
9
Pa last
9
P.A. Now (θ)
Sep first
525.6
Sep last
525.5
Sep. Now (ρ)
525.5"
Mag pri
10.54
Mag sec
14.11
delta mag (ΔM)
3.57
Spectral class
Pri motion ra
-133
Sec motion ra
Pri motion dec
-269
Sec motion dec
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
8.5
Precise sep
525.467
Constellation
Microscopium
last precise pa
8.5
last precise sep
525.467
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20478-3255 WIS 343 2010 3 9 525.5 10.54 14.11 V 204748.48-325448.0

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