05441-0229 A  2918BC

 
 
05h 44m 04.46s -02 29' 00.7" P.A. 200 sep 0.5 mag 10.20,11.00 Sp F0
 
 
Coord 2000
05441-0229
Discov num
A  2918
Comp
BC
Coord arcsec 2000
05 44 04.46 -02 29 00.7
Date first
1915
Date last
1979
Obs
3
Pa first
180
Pa last
200
P.A. Now (θ)
200°
Sep first
0.4
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.20
Mag sec
11.00
delta mag (ΔM)
0.8
Spectral class
F0 (yellow-white)
Pri motion ra
+002
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
05441-0229 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 05441-0229 A 2918 A,BC 1891 2004 14 316 94.8 9.43 9.77 0.34
Show 05441-0229 A 2918 BC 1915 1979 3 200 0.5 10.20 11.00 0.80 <===
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
199.8
Precise sep
0.47
Constellation
Orion
Tycho2
4771-00596-1
HD
294333
last precise pa
199.8
last precise sep
0.47
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05441-0229 A 2918 BC 1979 3 200 0.5 10.20 11.00 N 054404.46-022900.7

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