00097+5202 BU  484AB

 
 
00H 09M 44.24S +52 01' 41.9" P.A. 157 SEP 1.8 MAG 7.62,12.2 SP K0
 
 
Coord 2000
00097+5202
Discov num
BU  484
Comp
AB
Coord arcsec 2000
00 09 44.24 +52 01 41.9
Date first
1878
Date last
2015
Obs
15
Pa first
156
Pa last
157
P.A. Now (θ)
157°
Sep first
2
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
7.62
Mag sec
12.2
delta mag (ΔM)
4.58
Spectral class
K0 (yellow-orange)
Pri motion ra
+020
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
 
 
00097+5202 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 21145 00097+5202 BU 484 AB 1878 2015 15 157 1.8 7.62 12.20 4.58 <===
Show 21145 00097+5202 BU 484 AC 1902 2015 25 51 83.2 7.62 8.54 0.92
Show 21145 00097+5202 ARN 28 AD 1902 2015 12 247 165.8 7.62 9.44 1.82
Show 21149 00097+5202 DAM 762 CE 1998 2015 5 60 12.8 8.54 14.60 6.06
Show 21139 00097+5202 DAM 762 DF 1998 2015 5 105 9.3 9.44 14.00 4.56
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
21145
Tycho2
3258-01906-1
HD
509
last precise pa
156.5
last precise sep
1.802