00013+6021 STTA254AB (WZ Cas)

 
 
00h 01m 15.85s +60 21' 19.0" P.A. 89 sep 57.7 mag 7.40,8.33 Sp NIab:p dist. 877.19 pc (2861.39 l.y.)
 
 
Coord 2000
00013+6021
Discov num
STTA254
Comp
AB
Coord arcsec 2000
00 01 15.85 +60 21 19.0
Date first
1874
Date last
2010
Obs
30
Pa first
90
Pa last
89
P.A. Now (θ)
89°
Sep first
58.9
Sep last
57.7
Sep. Now (ρ)
57.7"
Mag pri
7.40
Mag sec
8.33
delta mag (ΔM)
0.93
Spectral class
NIab:p (deep red)
Pri motion ra
+009
Sec motion ra
+001
Pri motion dec
-006
Sec motion dec
-005
Notes
N (See Notes)
rPM=0.745
Nature of this double is uncertain.
 
 
00013+6021 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show WZ Cas 21002 00013+6021 STTA254 AB 1874 2010 30 89 57.7 7.40 8.33 0.93 <===
Show 21002 00013+6021 STTA254 AC 1879 2007 14 324 155.0 7.40 9.56 2.16
Show 21002 00013+6021 STTA254 AD 1982 2016 7 118 181.4 7.40 10.35 2.95
Show 21006 00013+6021 STTA254 BD 1879 2007 11 130 133.3 8.33 10.35 2.02
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
89
Precise sep
57.7
Var name
WZ Cas
Cdsa2 id
STTA 254 AB
Constellation
Cassiopeia
SAO
21002
HIP
99
Tycho2
4014-00054-1
HD
224855
BD
BD+59 2810
Ra deg
0.021069444444444446
De deg
60.35527777777778
Distance
877.19
Distance ly
2861.39
last precise pa
89
last precise sep
57.7
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00013+6021 STTA254 AB 2007 25 89 57.8 7.40 8.33 NIab:p N 000115.85+602119.0
00013+6021 STTA254 AB 2010 30 89 57.7 7.40 8.33 NIab:p N 000115.85+602119.0

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