22504-6119 B   578

 
 
22h 50m 25.99s -61 18' 48.5" P.A. 225 sep 0.3 mag 9.90,10.50 Sp A1V
 
 
Coord 2000
22504-6119
Discov num
B   578
Comp
Coord arcsec 2000
22 50 25.99 -61 18 48.5
Date first
1928
Date last
1977
Obs
3
Pa first
235
Pa last
225
P.A. Now (θ)
225°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
9.90
Mag sec
10.50
delta mag (ΔM)
0.6
Spectral class
A1V (white)
Pri motion ra
+009
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
224.8
Precise sep
0.29
Constellation
Tucana
last precise pa
224.8
last precise sep
0.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22504-6119 B 578 1977 3 225 0.3 9.90 10.50 A1V 225025.99-611848.5

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