22491-6345 B   577

 
 
22h 49m 06.28s -63 44' 56.8" P.A. 83 sep 0.5 mag 10.50,10.90 Sp G0
 
 
Coord 2000
22491-6345
Discov num
B   577
Comp
Coord arcsec 2000
22 49 06.28 -63 44 56.8
Date first
1927
Date last
1977
Obs
3
Pa first
81
Pa last
83
P.A. Now (θ)
83°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.50
Mag sec
10.90
delta mag (ΔM)
0.4
Spectral class
G0 (yellow)
Pri motion ra
+056
Sec motion ra
Pri motion dec
-028
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
83.3
Precise sep
0.5
Constellation
Tucana
last precise pa
83.3
last precise sep
0.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22491-6345 B 577 1977 3 83 0.5 10.50 10.90 G0 224906.28-634456.8

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