02474-1733 SKF2168AC

 
 
02h 47m 25.63s -17 33' 23.5" P.A. 285 sep 4.7 mag 9.50,15.00 Sp G2V dist. 69.3 pc (226.06 l.y.)
 
 
Coord 2000
02474-1733
Discov num
SKF2168
Comp
AC
Coord arcsec 2000
02 47 25.63 -17 33 23.5
Date first
1998
Date last
2010
Obs
2
Pa first
284
Pa last
285
P.A. Now (θ)
285°
Sep first
4.4
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
9.50
Mag sec
15.00
delta mag (ΔM)
5.5
Spectral class
G2V (yellow)
Pri motion ra
-024
Sec motion ra
Pri motion dec
-095
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
02474-1733 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 148607 02474-1733 GWP 369 AB 1953 2010 5 351 70.4 9.59 16.15 6.56
Show 148607 02474-1733 SKF2168 AC 1998 2010 2 285 4.7 9.50 15.00 5.50 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
285.2
Precise sep
4.72
Cdsa2 id
SKF 2168 AC
Constellation
Eridanus
SAO
148607
HIP
13025
Tycho2
5866-00797-1
HD
17449
BD
BD-18 474
Ra deg
2.7904527777777774
De deg
-17.556527777777777
Distance
69.3
Distance ly
226.06
last precise pa
285.2
last precise sep
4.72
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02474-1733 SKF2168 AC 2010 2 285 4.7 9.50 15.00 G2V 024725.63-173323.5

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