01500+6209 HDS 246

 
 
01h 49m 59.38s +62 09' 03.6" P.A. 315 sep 0.3 mag 8.43,10.31 Sp F7V dist. 257.73 pc (840.72 l.y.)
 
 
Coord 2000
01500+6209
Discov num
HDS 246
Comp
Coord arcsec 2000
01 49 59.38 +62 09 03.6
Date first
1991
Date last
2009
Obs
2
Pa first
314
Pa last
315
P.A. Now (θ)
315°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
8.43
Mag sec
10.31
delta mag (ΔM)
1.88
Spectral class
F7V (yellow-white)
Pri motion ra
-006
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
315.1
Precise sep
0.304
Constellation
Cassiopeia
SAO
12003
HIP
8529
Tycho2
4036-02129-1
HD
11004
BD
BD+61 334
Distance
257.73
Distance ly
840.72
last precise pa
315.1
last precise sep
0.304
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01500+6209 HDS 246 1991 1 314 0.3 8.43 10.31 F7V X 014959.38+620903.6
01500+6209 HDS 246 2009 2 315 0.3 8.43 10.31 F7V XD 014959.38+620903.6

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