03498+0924 HJ  666

 
 
03h 49m 46.48s +09 24' 27.2" P.A. 13 sep 32 mag 6.77,13.21 Sp B9 dist. 123.92 pc (404.23 l.y.)
 
 
Coord 2000
03498+0924
Discov num
HJ  666
Comp
Coord arcsec 2000
03 49 46.48 +09 24 27.2
Date first
1827
Date last
2010
Obs
7
Pa first
25
Pa last
13
P.A. Now (θ)
13°
Sep first
25.0
Sep last
32.0
Sep. Now (ρ)
32"
Mag pri
6.77
Mag sec
13.21
delta mag (ΔM)
6.44
Spectral class
B9 (blue-white)
Pri motion ra
+024
Sec motion ra
+005
Pri motion dec
-025
Sec motion dec
-003
Notes
W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Taurus
HIP
17907
Tycho2
0658-00504-1
HD
23990
BD
BD+08 574
Distance
123.92
Distance ly
404.23
last precise pa
13.4
last precise sep
32.04
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03498+0924 HJ 666 2000 4 14 32.0 6.77 13.21 B9 D 034946.48+092427.2
03498+0924 HJ 666 2010 7 13 32.0 6.77 13.21 B9 034946.48+092427.2

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