01280+5821 A   940

 
 
01h 27m 57.80s +58 21' 21.6" P.A. 88 sep 0.5 mag 10.19,10.20 Sp B5
 
 
Coord 2000
01280+5821
Discov num
A   940
Comp
Coord arcsec 2000
01 27 57.80 +58 21 21.6
Date first
1905
Date last
2008
Obs
15
Pa first
75
Pa last
88
P.A. Now (θ)
88°
Sep first
0.4
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.19
Mag sec
10.20
delta mag (ΔM)
0.01
Spectral class
B5 (blue-white)
Pri motion ra
-004
Sec motion ra
-004
Pri motion dec
+002
Sec motion dec
+002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
87.6
Precise sep
0.516
Cdsa2 id
A 940
Constellation
Cassiopeia
SAO
22294
Tycho2
3682-02382-1
HD
236745
Ra deg
1.4660555555555554
De deg
58.356
last precise pa
87.6
last precise sep
0.516
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01280+5821 A 940 1992 12 85 0.5 10.19 10.20 B5 012757.80+582121.6
01280+5821 A 940 2008 15 88 0.5 10.19 10.20 B5 012757.80+582121.6

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