01259+6808 BU 1101AB (Psi Cas)

 
 
01h 25m 55.90s +68 07' 47.8" P.A. 38 sep 2.4 mag 4.68,14.00 Sp K0III dist. 59.81 pc (195.1 l.y.)
 
 
Coord 2000
01259+6808
Discov num
BU 1101
Comp
AB
Coord arcsec 2000
01 25 55.90 +68 07 47.8
Date first
1889
Date last
1970
Obs
7
Pa first
41
Pa last
38
P.A. Now (θ)
38°
Sep first
3.2
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
4.68
Mag sec
14.00
delta mag (ΔM)
9.32
Spectral class
K0III (yellow-orange)
Pri motion ra
+074
Sec motion ra
Pri motion dec
+026
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
01259+6808 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Psi Cas 11751 01259+6808 BU 1101 AB 1889 1970 7 38 2.4 4.68 14.00 9.32 <===
Show 11751 01259+6808 H 5 83 AC 1782 2007 64 128 20.3 4.68 9.18 4.50
Show 11751 01259+6808 BU 1101 AD 1865 2006 12 131 19.1 4.68 10.00 5.32
Show 11751 01259+6808 STF 117 CD 1831 2017 45 253 2.9 9.18 10.00 0.82
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
37.6
Precise sep
2.42
Name
Psi Cas
Constellation
Cassiopeia
SAO
11751
HIP
6692
Tycho2
4297-01685-1
Gaia DR2
531667443162411520
HD
8491
HR
399
GC
1707
BD
BD+67 123
Bayer
Psi Cassiopeiae
Bayer name
Psi Cas
Flamsteed
36 Cassiopeiae
Flamsteed name
36 Cas
Distance
59.81
Distance ly
195.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01259+6808 BU 1101 AB 1970 7 38 2.4 4.68 14.00 K0III N D 012555.90+680747.8

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