01425+7433 BU  783

 
 
01h 42m 31.33s +74 32' 36.8" P.A. 319 sep 0.9 mag 9.32,10.02 Sp F5
 
 
Coord 2000
01425+7433
Discov num
BU  783
Comp
Coord arcsec 2000
01 42 31.33 +74 32 36.8
Date first
1881
Date last
1991
Obs
12
Pa first
318
Pa last
319
P.A. Now (θ)
319°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
9.32
Mag sec
10.02
delta mag (ΔM)
0.7
Spectral class
F5 (yellow-white)
Pri motion ra
+050
Sec motion ra
+050
Pri motion dec
-022
Sec motion dec
-022
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
4467
Tycho2
4322-00369-1
last precise pa
319.2
last precise sep
0.888
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01425+7433 BU 783 1991 12 319 0.9 9.32 10.02 F5 014231.33+743236.8

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