03007+4650 HDS 383

 
 
03h 00m 42.27s +46 49' 37.1" P.A. 147 sep 0.1 mag 9.77,9.85 Sp F8 dist. 209.21 pc (682.44 l.y.)
 
 
Coord 2000
03007+4650
Discov num
HDS 383
Comp
Coord arcsec 2000
03 00 42.27 +46 49 37.1
Date first
1991
Date last
2011
Obs
10
Pa first
146
Pa last
147
P.A. Now (θ)
147°
Sep first
0.2
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
9.77
Mag sec
9.85
delta mag (ΔM)
0.08
Spectral class
F8 (yellow-white)
Pri motion ra
+044
Sec motion ra
Pri motion dec
-041
Sec motion dec
Notes
X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
147.4
Precise sep
0.147
Constellation
Perseus
SAO
38505
HIP
14034
Tycho2
3310-00322-1
BD
BD+46 670
Distance
209.21
Distance ly
682.44
last precise pa
147.4
last precise sep
0.147
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03007+4650 HDS 383 1999 2 150 0.2 9.77 9.85 F8 X 030042.27+464937.1
03007+4650 HDS 383 2011 10 147 0.1 9.77 9.85 F8 X 030042.27+464937.1

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