02439-3104 DAW  34

 
 
02h 43m 54.61s -31 03' 46.5" P.A. 41 sep 1.9 mag 9.87,10.89 Sp G5V dist. 181.16 pc (590.94 l.y.)
 
 
Coord 2000
02439-3104
Discov num
DAW  34
Comp
Coord arcsec 2000
02 43 54.61 -31 03 46.5
Date first
1919
Date last
2015
Obs
13
Pa first
31
Pa last
41
P.A. Now (θ)
41°
Sep first
2.1
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
9.87
Mag sec
10.89
delta mag (ΔM)
1.02
Spectral class
G5V (yellow)
Pri motion ra
-008
Sec motion ra
-008
Pri motion dec
+000
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Fornax
SAO
193881
HIP
12752
Tycho2
7011-00690-1
HD
17124
CD
CD-31 1106
CP
CP-31 316
Distance
181.16
Distance ly
590.94
last precise pa
40.6
last precise sep
1.867
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02439-3104 DAW 34 1992 12 40 2.0 9.87 10.89 G5V D 024354.61-310346.5
02439-3104 DAW 34 2015 13 41 1.9 9.87 10.89 G5V 024354.61-310346.5

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