00305+5942 KR    7

 
 
00h 30m 28.73s +59 41' 50.4" P.A. 10 sep 3.8 mag 10.16,10.58 Sp A0
 
 
Coord 2000
00305+5942
Discov num
KR    7
Comp
Coord arcsec 2000
00 30 28.73 +59 41 50.4
Date first
1890
Date last
2005
Obs
26
Pa first
10
Pa last
10
P.A. Now (θ)
10°
Sep first
3.5
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
10.16
Mag sec
10.58
delta mag (ΔM)
0.42
Spectral class
A0 (white)
Pri motion ra
-012
Sec motion ra
-008
Pri motion dec
-050
Sec motion dec
-001
Notes
rPM=0.956
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
9.9
Precise sep
3.77
Constellation
Cassiopeia
Tycho2
3666-00363-1
HD
236439
last precise pa
9.9
last precise sep
3.77
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00305+5942 KR 7 2005 25 10 3.8 10.16 10.58 A0 D 003028.73+594150.4

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