05291+0109 RST5216AB

 
 
05h 29m 06.37s +01 09' 15.4" P.A. 157 sep 16.2 mag 8.31,13.80 Sp K0 dist. 290.7 pc (948.26 l.y.)
 
 
Coord 2000
05291+0109
Discov num
RST5216
Comp
AB
Coord arcsec 2000
05 29 06.37 +01 09 15.4
Date first
1946
Date last
2000
Obs
7
Pa first
140
Pa last
157
P.A. Now (θ)
157°
Sep first
4.7
Sep last
16.2
Sep. Now (ρ)
16.2"
Mag pri
8.31
Mag sec
13.80
delta mag (ΔM)
5.49
Spectral class
K0 (yellow-orange)
Pri motion ra
+013
Sec motion ra
+044
Pri motion dec
-020
Sec motion dec
-021
Notes
rPM=0.636
Nature of this double is uncertain.
 
 
05291+0109 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 05291+0109 RST5216 AB 1946 2000 7 157 16.2 8.31 13.80 5.49 <===
Show 05291+0109 DAM 404 AC 2000 2000 3 254 60.2 8.90 14.53 5.63
Show 05291+0109 DAM 404 CD 1999 2000 4 152 5.3 14.80 15.10 0.30
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
157.3
Precise sep
16.15
Constellation
Orion
HIP
25683
Tycho2
0101-00569-1
HD
36055
BD
BD+01 1028
Distance
290.7
Distance ly
948.26
last precise pa
157.8
last precise sep
16.01
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05291+0109 RST5216 AB 2000 6 157 16.2 8.30 13.80 K0 D 052906.37+010915.4

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