01274+6017 BU 1102A,BC

 
 
01h 27m 26.31s +60 17' 04.1" P.A. 265 sep 63.7 mag 7.96,10.70 Sp B3Ia dist. 1190.48 pc (3883.35 l.y.)
 
 
Coord 2000
01274+6017
Discov num
BU 1102
Comp
A,BC
Coord arcsec 2000
01 27 26.31 +60 17 04.1
Date first
1889
Date last
2008
Obs
13
Pa first
265
Pa last
265
P.A. Now (θ)
265°
Sep first
60.3
Sep last
63.7
Sep. Now (ρ)
63.7"
Mag pri
7.96
Mag sec
10.70
delta mag (ΔM)
2.74
Spectral class
B3Ia (blue-white)
Pri motion ra
-002
Sec motion ra
-025
Pri motion dec
-001
Sec motion dec
-013
Notes
Nature of this double is uncertain.
 
 
01274+6017 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11765 01274+6017 BU 1102 A,BC 1889 2008 13 265 63.7 7.96 10.70 2.74 <===
Show 01274+6017 BU 1102 BC 1889 2009 10 340 0.9 10.30 10.30 0.00
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
11765
HIP
6793
Tycho2
4031-01074-1
HD
236740
BD
BD+59 251
Distance
1190.48
Distance ly
3883.35
last precise pa
265
last precise sep
63.711
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01274+6017 BU 1102 A,BC 2008 12 265 63.7 7.96 10.70 B3Ia D 012726.31+601704.1

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