05354-0450 TOK 430Aa,Ab

 
 
05H 35M 23.16S -04 50' 18.1" P.A. 11 SEP 0.2 MAG 4.90,6.30 SP B1V DIST. 271 PC (884 L.Y.)
 
 
Coord 2000
05354-0450
Discov num
TOK 430
Comp
Aa,Ab
Coord arcsec 2000
05 35 23.16 -04 50 18.1
Date first
2005
Date last
2015
Obs
7
Pa first
328
Pa last
11
P.A. Now (θ)
11°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
4.90
Mag sec
6.30
delta mag (ΔM)
1.4
Spectral class
B1V (blue-white)
Pri motion ra
+005
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
05354-0450 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 132320 05354-0450 TOK 430 Aa,Ab 2005 2015 7 11 0.2 4.90 6.30 1.40 <===
Show 42 Ori 132320 05354-0450 DA 4 AB 1848 2015 31 204 1.2 4.61 7.50 2.89
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Other name
c Ori
Constellation
Orion
SAO
132320
HIP
26237
Tycho2
4774-00928-1
HD
37018
HR
1892
GC
6934
BD
BD-04 1185
Flamsteed
42 Orionis
Flamsteed name
42 Ori
Distance
271
Distance ly
884
last precise pa
10.6
last precise sep
0.161