01534+6411 HDS 257

 
 
01h 53m 24.77s +64 11' 22.1" P.A. 263 sep 0.4 mag 9.57,12.00 Sp B0III dist. 1176.47 pc (3837.65 l.y.)
 
 
Coord 2000
01534+6411
Discov num
HDS 257
Comp
Coord arcsec 2000
01 53 24.77 +64 11 22.1
Date first
1991
Date last
1991
Obs
1
Pa first
263
Pa last
263
P.A. Now (θ)
263°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.57
Mag sec
12.00
delta mag (ΔM)
2.43
Spectral class
B0III (blue-white)
Pri motion ra
-002
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
263
Precise sep
0.379
Cdsa2 id
HDS 257
Constellation
Cassiopeia
SAO
12022
HIP
8822
Tycho2
4040-01656-1
BD
BD+63 253
Ra deg
1.8902138888888889
De deg
64.18947222222222
Distance
1176.47
Distance ly
3837.65
last precise pa
263
last precise sep
0.379
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01534+6411 HDS 257 1991 1 263 0.4 9.57 12.00 B0III D 015324.77+641122.1

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