04008+1033 HDS 506

 
 
04h 00m 49.37s +10 33' 10.0" P.A. 175 sep 0.6 mag 9.39,11.59 Sp F2 dist. 131.58 pc (429.21 l.y.)
 
 
Coord 2000
04008+1033
Discov num
HDS 506
Comp
Coord arcsec 2000
04 00 49.37 +10 33 10.0
Date first
1991
Date last
2012
Obs
9
Pa first
167
Pa last
175
P.A. Now (θ)
175°
Sep first
0.7
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
9.39
Mag sec
11.59
delta mag (ΔM)
2.2
Spectral class
F2 (yellow-white)
Pri motion ra
+028
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
175
Precise sep
0.646
Constellation
Taurus
SAO
93722
HIP
18736
Tycho2
0662-00737-1
HD
286459
BD
BD+10 521
Distance
131.58
Distance ly
429.21
last precise pa
175
last precise sep
0.646
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04008+1033 HDS 506 1997 2 170 0.6 9.39 11.59 F2 040049.37+103310.0
04008+1033 HDS 506 2008 3 173 0.7 9.39 11.59 F2 040049.37+103310.0
04008+1033 HDS 506 2012 9 175 0.6 9.39 11.59 F2 040049.37+103310.0

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