02009+6443 ARY  34

 
 
02h 00m 55.41s +64 43' 18.6" P.A. 132 sep 56.2 mag 8.43,9.10 Sp A0
 
 
Coord 2000
02009+6443
Discov num
ARY  34
Comp
Coord arcsec 2000
02 00 55.41 +64 43 18.6
Date first
1894
Date last
2012
Obs
13
Pa first
130
Pa last
132
P.A. Now (θ)
132°
Sep first
58.6
Sep last
56.2
Sep. Now (ρ)
56.2"
Mag pri
8.43
Mag sec
9.10
delta mag (ΔM)
0.67
Spectral class
A0 (white)
Pri motion ra
+030
Sec motion ra
+010
Pri motion dec
-012
Sec motion dec
-006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
12080
Tycho2
4041-00790-1
HD
12080
last precise pa
132.3
last precise sep
56.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02009+6443 ARY 34 2003 10 133 56.2 8.43 9.10 D 020055.41+644318.6
02009+6443 ARY 34 2012 12 132 56.2 8.43 9.10 D 020055.41+644318.6

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