00567+6043 BU 1028AB (Tsih)

 
 
00H 56M 42.50S +60 43' 00.3" P.A. 259 SEP 2.1 MAG 2.20,10.90 SP B0IVE+F6V DIST. 168.35 PC (549.16 L.Y.)
 
 
Coord 2000
00567+6043
Discov num
BU 1028
Comp
AB
Coord arcsec 2000
00 56 42.50 +60 43 00.3
Date first
1888
Date last
2002
Obs
17
Pa first
255
Pa last
259
P.A. Now (θ)
259°
Sep first
2.2
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
2.20
Mag sec
10.90
delta mag (ΔM)
8.7
Spectral class
B0IVe+F6V (blue-white/yellow-white)
Pri motion ra
+026
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
00567+6043 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Tsih 11482 00567+6043 BU 1028 AB 1888 2002 17 259 2.1 2.20 10.90 8.70 <===
Show 11482 00567+6043 BU 499 AC 1878 2012 17 344 54.3 2.20 12.90 10.70
Show 11482 00567+6043 MAM 20 AD 1991 2010 4 179 999.9 2.15 5.56 3.41
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Common name
Tsih
Meaning
whip
Other names
CIH
Constellation
Cassiopeia
SAO
11482
HIP
4427
HD
5394
HR
264
GC
1117
BD
BD+59 144
Bayer
Gamma Cassiopeiae
Bayer name
Gam Cas
Flamsteed
27 Cassiopeiae
Flamsteed name
27 Cas
Distance
168.35
Distance ly
549.16
last precise pa
259
last precise sep
2.07