03439-0417 A    48

 
 
03h 43m 54.69s -04 16' 46.4" P.A. 58 sep 3 mag 9.04,12.19 Sp A0 dist. 454.55 pc (1482.74 l.y.)
 
 
Coord 2000
03439-0417
Discov num
A    48
Comp
Coord arcsec 2000
03 43 54.69 -04 16 46.4
Date first
1900
Date last
1991
Obs
7
Pa first
33
Pa last
58
P.A. Now (θ)
58°
Sep first
3.1
Sep last
3.0
Sep. Now (ρ)
3"
Mag pri
9.04
Mag sec
12.19
delta mag (ΔM)
3.15
Spectral class
A0 (white)
Pri motion ra
+009
Sec motion ra
+005
Pri motion dec
-004
Sec motion dec
+008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
HIP
17416
Tycho2
4720-00540-1
HD
23291
BD
BD-04 655
Distance
454.55
Distance ly
1482.74
last precise pa
58.4
last precise sep
2.97
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03439-0417 A 48 1991 7 58 3.0 9.04 12.19 A0 034354.69-041646.4

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