00121+5337 CHR   1AC

 
 
00H 12M 08.05S +53 37' 26.1" P.A. 298 SEP 0.3 MAG 7.25, SP A7VN+F2V DIST. 119.9 PC (391.11 L.Y.)
 
 
Coord 2000
00121+5337
Discov num
CHR   1
Comp
AC
Coord arcsec 2000
00 12 08.05 +53 37 26.1
Date first
1982
Date last
2001
Obs
8
Pa first
0
Pa last
298
P.A. Now (θ)
298°
Sep first
0.4
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
7.25
Mag sec
delta mag (ΔM)
Spectral class
A7Vn+F2V (white/yellow-white)
Pri motion ra
+041
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
00121+5337 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 21202 00121+5337 BU 1026 AB 1888 2014 122 322 0.4 7.25 8.46 1.21 Y
Show 21202 00121+5337 CHR 1 AC 1982 2001 8 298 0.3 7.25 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
21202
HIP
981
Tycho2
3652-01234-1
HD
761
BD
BD+52 19
Distance
119.9
Distance ly
391.11
last precise pa
298.3
last precise sep
0.293