03053+1019 HDS 390

 
 
03h 05m 17.47s +10 18' 30.4" P.A. 97 sep 0.4 mag 10.50,10.51 Sp F8 dist. 170.36 pc (555.71 l.y.)
 
 
Coord 2000
03053+1019
Discov num
HDS 390
Comp
Coord arcsec 2000
03 05 17.47 +10 18 30.4
Date first
1991
Date last
2012
Obs
5
Pa first
98
Pa last
97
P.A. Now (θ)
97°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.50
Mag sec
10.51
delta mag (ΔM)
0.01
Spectral class
F8 (yellow-white)
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
-009
Sec motion dec
-009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
HIP
14360
Tycho2
0651-00048-1
BD
BD+09 393
Distance
170.36
Distance ly
555.71
last precise pa
96.7
last precise sep
0.375
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03053+1019 HDS 390 1991 2 89 0.4 10.50 10.51 F8 D 030517.47+101830.4
03053+1019 HDS 390 2010 3 97 0.4 10.50 10.51 F8 D 030517.47+101830.4
03053+1019 HDS 390 2012 5 97 0.4 10.50 10.51 F8 030517.47+101830.4

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