10451-5941 B  2256AS

 
 
10h 45m 03.54s -59 41' 03.9" P.A. 108 sep 4.9 mag 6.54,14.40 Sp O5.5III
 
 
Coord 2000
10451-5941
Discov num
B  2256
Comp
AS
Coord arcsec 2000
10 45 03.54 -59 41 03.9
Date first
1934
Date last
1945
Obs
2
Pa first
103
Pa last
108
P.A. Now (θ)
108°
Sep first
4.5
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
6.54
Mag sec
14.40
delta mag (ΔM)
7.86
Spectral class
O5.5III (blue)
Pri motion ra
-011
Sec motion ra
Pri motion dec
+004
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
10451-5941 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 238429 10451-5941 B 2256 Aa,Ab 1933 1945 3 194 0.2 7.80 7.90 0.10
Show 238429 10451-5941 WGT 2 Aa,Ac 1983 1985 2 118 0.2 7.80
Show 238429 10451-5941 WGT 2 Aa,Ad 1983 1985 2 155 0.2 7.80
Show 238429 10451-5941 WGT 2 Aa,Ae 1983 1985 2 161 0.1 7.80
Show 238429 10451-5941 I 1092 AB 1915 1947 11 317 1.6 7.80 11.10 3.30
Show 238429 10451-5941 I 1092 AC 1914 1947 13 63 1.2 7.80 10.90 3.10
Show 238429 10451-5941 I 1092 AD 1928 1934 3 306 4.4 6.54 13.60 7.06
Show 238429 10451-5941 HJ 4366 AE 1834 2003 11 60 13.8 6.54 12.00 5.46
Show 238429 10451-5941 HJ 4366 AF 1834 2003 12 41 14.0 6.54 11.70 5.16
Show 238429 10451-5941 HJ 4366 AG 1859 2000 6 67 38.0 6.54 9.96 3.42
Show 238429 10451-5941 DUN 98 AH 1826 2000 15 17 60.6 6.54 8.14 1.60
Show 238429 10451-5941 B 2256 AQ 1933 1945 3 175 2.6 7.80 12.00 4.20
Show 238429 10451-5941 B 2256 AS 1934 1945 2 108 4.9 6.54 14.40 7.86 <===
Show 238429 10451-5941 I 1092 AU 1897 1933 2 141 4.0 6.54 14.30 7.76
Show 238429 10451-5941 IPI 1 AV 2003 2003 1 61 20.0 6.54
Show 238429 10451-5941 NEL 5 Ha,Hb 2002 2014 3 80 0.0 8.90 9.90 1.00
17-fold system
12 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
108
Precise sep
4.9
Constellation
Carina
SAO
238429
Tycho2
8626-02809-1
HD
303308
HR
4210
DM
CP-59 2620
last precise pa
108
last precise sep
4.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10451-5941 B 2256 AS 1945 2 108 4.9 7.80 14.40 N 104503.54-594103.9

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