04314-4227 I  1488AB,C

 
 
04h 31m 21.12s -42 27' 07.8" P.A. 258 sep 2.9 mag 9.46,13.50 Sp G0V
 
 
Coord 2000
04314-4227
Discov num
I  1488
Comp
AB,C
Coord arcsec 2000
04 31 21.12 -42 27 07.8
Date first
1927
Date last
2017
Obs
5
Pa first
260
Pa last
258
P.A. Now (θ)
258°
Sep first
2.7
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
9.46
Mag sec
13.50
delta mag (ΔM)
4.04
Spectral class
G0V (yellow)
Pri motion ra
+045
Sec motion ra
Pri motion dec
+077
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
04314-4227 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 216859 04314-4227 I 1488 AB 1927 2017 6 154 0.3 10.10 10.30 0.20
Show 216859 04314-4227 I 1488 AB,C 1927 2017 5 258 2.9 9.46 13.50 4.04 <===
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
258.2
Precise sep
2.925
Constellation
Caelum
SAO
216859
Tycho2
7582-00142-1
HD
28903
last precise pa
258.2
last precise sep
2.925
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04314-4227 I 1488 AB,C 2000 4 265 2.6 9.46 13.50 D 043121.12-422707.8
04314-4227 I 1488 AB,C 2017 5 258 2.9 9.46 13.50 G0V 043121.12-422707.8

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