03493-0127 RST4760Aa,Ab

 
 
03h 49m 19.05s -01 27' 11.5" P.A. 286 sep 0.8 mag 6.74,9.32 Sp G5 dist. 100.2 pc (326.85 l.y.)
 
 
Coord 2000
03493-0127
Discov num
RST4760
Comp
Aa,Ab
Coord arcsec 2000
03 49 19.05 -01 27 11.5
Date first
1943
Date last
2008
Obs
11
Pa first
282
Pa last
286
P.A. Now (θ)
286°
Sep first
0.6
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
6.74
Mag sec
9.32
delta mag (ΔM)
2.58
Spectral class
G5 (yellow)
Pri motion ra
+093
Sec motion ra
+093
Pri motion dec
-040
Sec motion dec
-044
Notes
Nature of this double is uncertain.
 
 
03493-0127 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 03493-0127 RST4760 Aa,Ab 1943 2008 11 286 0.8 6.74 9.32 2.58 <===
Show 03493-0127 UC 1069 AB 2000 2015 3 81 22.4 8.66 13.39 4.73
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
HIP
17856
Tycho2
4717-00476-1
HD
23992
BD
BD-01 539
Distance
100.2
Distance ly
326.85
last precise pa
286
last precise sep
0.81
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03493-0127 RST4760 Aa,Ab 2008 10 286 0.8 6.74 9.32 G5 D 034919.05-012711.5

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