10226-5740 B   790

 
 
10h 22m 36.61s -57 40' 16.2" P.A. 17 sep 1.5 mag 9.22,9.81 Sp B2/3II
 
 
Coord 2000
10226-5740
Discov num
B   790
Comp
Coord arcsec 2000
10 22 36.61 -57 40 16.2
Date first
1927
Date last
1991
Obs
5
Pa first
17
Pa last
17
P.A. Now (θ)
17°
Sep first
1.6
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
9.22
Mag sec
9.81
delta mag (ΔM)
0.59
Spectral class
B2/3II (blue-white)
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
+004
Sec motion dec
+004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
16.9
Precise sep
1.531
Cdsa2 id
B 790
Constellation
Carina
SAO
237999
Tycho2
8608-00872-1
Ra deg
10.376836111111112
De deg
-57.671166666666664
last precise pa
16.9
last precise sep
1.531
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10226-5740 B 790 1991 5 17 1.5 9.22 9.81 B2/3II 102236.61-574016.2

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