16438-5402 WIS 305

 
 
16h 43m 47.57s -54 01' 42.6" P.A. 49 sep 112.9 mag 15.50,16.00
 
 
Coord 2000
16438-5402
Discov num
WIS 305
Comp
Coord arcsec 2000
16 43 47.57 -54 01 42.6
Date first
1998
Date last
2010
Obs
5
Pa first
50
Pa last
49
P.A. Now (θ)
49°
Sep first
112.8
Sep last
112.9
Sep. Now (ρ)
112.9"
Mag pri
15.50
Mag sec
16.00
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+090
Sec motion ra
Pri motion dec
+154
Sec motion dec
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
49.3
Precise sep
112.879
Constellation
Ara
last precise pa
49.3
last precise sep
112.879
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16438-5402 WIS 305 2010 4 49 112.9 15.50 16.00 V 164347.57-540142.6

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