03305+7112 HDS 439

 
 
03h 30m 32.20s +71 11' 31.5" P.A. 259 sep 0.2 mag 11.39,11.52 Sp G dist. 100000 pc (326200 l.y.)
 
 
Coord 2000
03305+7112
Discov num
HDS 439
Comp
Coord arcsec 2000
03 30 32.20 +71 11 31.5
Date first
1991
Date last
1991
Obs
1
Pa first
259
Pa last
259
P.A. Now (θ)
259°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
11.39
Mag sec
11.52
delta mag (ΔM)
0.13
Spectral class
G (yellow)
Pri motion ra
-011
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
259
Precise sep
0.249
Cdsa2 id
HDS 439
Constellation
Cassiopeia
HIP
16332
Tycho2
4330-00281-1
Ra deg
3.5089444444444444
De deg
71.19208333333334
Distance
100000
Distance ly
326200
last precise pa
259
last precise sep
0.249
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03305+7112 HDS 439 1991 1 259 0.2 11.39 11.52 G 033032.20+711131.5

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