00218+6628 STT   7CD

 
 
00H 21M 42.61S +66 27' 52.6" P.A. 95 SEP 155.3 MAG 8.58,7.80
 
 
Coord 2000
00218+6628
Discov num
STT   7
Comp
CD
Coord arcsec 2000
00 21 42.61 +66 27 52.6
Date first
1893
Date last
2003
Obs
14
Pa first
94
Pa last
95
P.A. Now (θ)
95°
Sep first
154.1
Sep last
155.3
Sep. Now (ρ)
155.3"
Mag pri
8.58
Mag sec
7.80
delta mag (ΔM)
0.78
Spectral class
Pri motion ra
+016
Sec motion ra
+028
Pri motion dec
+009
Sec motion dec
-006
Notes
N (See Notes)
rPM=0.671
Nature of this double is uncertain.
 
 
00218+6628 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11136 00218+6628 STT 7 AB 1847 2011 27 128 0.9 9.21 9.81 0.60
Show 11136 00218+6628 STT 7 AC 1847 2011 25 260 48.5 9.21 8.58 0.63
Show 11136 00218+6628 STT 7 AD 1880 2003 14 102 109.1 9.21 7.80 1.41
Show 11132 00218+6628 STT 7 CD 1893 2003 14 95 155.3 8.58 7.80 0.78 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
11132
Tycho2
4027-00794-1
last precise pa
95
last precise sep
155.33