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
Cdsa2 id
B 577
Constellation
Tucana
Ra deg
22.81841111111111
De deg
-63.74911111111111
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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