09208+6121 STF1331AD

 
 
09H 20M 46.02S +61 20' 58.4" P.A. 117 SEP 19.3 MAG 8.54,14.50 SP A8IV DIST. 206.61 PC (673.96 L.Y.)
 
 
Coord 2000
09208+6121
Discov num
STF1331
Comp
AD
Coord arcsec 2000
09 20 46.02 +61 20 58.4
Date first
1832
Date last
2003
Obs
6
Pa first
120
Pa last
117
P.A. Now (θ)
117°
Sep first
15.0
Sep last
19.3
Sep. Now (ρ)
19.3"
Mag pri
8.54
Mag sec
14.50
delta mag (ΔM)
5.96
Spectral class
A8IV (white)
Pri motion ra
-005
Sec motion ra
-007
Pri motion dec
+005
Sec motion dec
+002
Notes
rPM=0.495
Nature of this double is uncertain.
 
 
09208+6121 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 14851 09208+6121 STF1331 AB 1832 2010 36 152 0.9 8.54 8.74 0.20
Show 14851 09208+6121 STF1331 AC 1832 2003 15 186 13.3 8.54 11.59 3.05
Show 14851 09208+6121 STF1331 AD 1832 2003 6 117 19.3 8.54 14.50 5.96 <===
Show 14851 09208+6121 STF1331 AE 1863 2003 12 223 139.2 8.54 9.85 1.31
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
SAO
14851
HIP
45840
Tycho2
4135-00987-1
HD
80142
BD
BD+61 1114
Distance
206.61
Distance ly
673.96
last precise pa
116.5
last precise sep
19.338