00358+4901 STT  15

 
 
00h 35m 48.69s +49 01' 16.1" P.A. 319 sep 0.3 mag 7.52,8.09 Sp B4V+K3III dist. 2040.82 pc (6657.15 l.y.)
 
 
Coord 2000
00358+4901
Discov num
STT  15
Comp
Coord arcsec 2000
00 35 48.69 +49 01 16.1
Date first
1845
Date last
2008
Obs
48
Pa first
280
Pa last
319
P.A. Now (θ)
319°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
7.52
Mag sec
8.09
delta mag (ΔM)
0.57
Spectral class
B4V+K3III (blue-white/yellow-orange)
Pri motion ra
-009
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
36497
HIP
2814
Tycho2
3257-02179-1
HD
3210
BD
BD+48 177
Distance
2040.82
Distance ly
6657.15
last precise pa
318.6
last precise sep
0.271
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00358+4901 STT 15 2004 48 324 0.3 7.52 8.09 B4V+K3III 003548.69+490116.1
00358+4901 STT 15 2008 49 319 0.3 7.52 8.09 B4V K3III 003548.69+490116.1

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