00584+5426 HJ 2003

 
 
00h 58m 22.16s +54 25' 31.4" P.A. 332 sep 16.8 mag 10.64,10.85 Sp A5
 
 
Coord 2000
00584+5426
Discov num
HJ 2003
Comp
Coord arcsec 2000
00 58 22.16 +54 25 31.4
Date first
1831
Date last
2015
Obs
17
Pa first
3
Pa last
332
P.A. Now (θ)
332°
Sep first
12.0
Sep last
16.8
Sep. Now (ρ)
16.8"
Mag pri
10.64
Mag sec
10.85
delta mag (ΔM)
0.21
Spectral class
A5 (white)
Pri motion ra
+035
Sec motion ra
-011
Pri motion dec
-013
Sec motion dec
+002
Notes
L (Linear solution)
rPM=1.296
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
332.1
Precise sep
16.843
Cdsa2 id
HJ 2003
Constellation
Cassiopeia
SAO
21891
Tycho2
3672-00036-1
HD
232332
Ra deg
0.9728222222222223
De deg
54.42538888888889
last precise pa
332.1
last precise sep
16.843
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00584+5426 HJ 2003 2008 11 333 16.7 10.64 10.85 A5 LD 005822.16+542531.4
00584+5426 HJ 2003 2010 13 332 17.0 10.64 10.85 A5 LD 005822.16+542531.4
00584+5426 HJ 2003 2015 16 332 16.8 10.64 10.85 A5 L 005822.16+542531.4

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