09005+2244 STF1297AB

 
 
09h 00m 32.70s +22 43' 36.7" P.A. 159 sep 5 mag 8.88,9.96 Sp G5 dist. 166.39 pc (542.76 l.y.)
 
 
Coord 2000
09005+2244
Discov num
STF1297
Comp
AB
Coord arcsec 2000
09 00 32.70 +22 43 36.7
Date first
1831
Date last
2016
Obs
25
Pa first
162
Pa last
159
P.A. Now (θ)
159°
Sep first
4.7
Sep last
5.0
Sep. Now (ρ)
5"
Mag pri
8.88
Mag sec
9.96
delta mag (ΔM)
1.08
Spectral class
G5 (yellow)
Pri motion ra
-008
Sec motion ra
-006
Pri motion dec
-042
Sec motion dec
-048
Notes
Nature of this double is uncertain.
 
 
09005+2244 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 80572 09005+2244 OCC 100 Aa,Ab 1930 1930 0 0.1 9.30 9.30 0.00
Show 80572 09005+2244 STF1297 AB 1831 2016 25 159 5.0 8.88 9.96 1.08 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cancer
SAO
80572
HIP
44236
Tycho2
1950-00245-1
BD
BD+23 2030
Distance
166.39
Distance ly
542.76
last precise pa
159.3
last precise sep
5.012
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09005+2244 STF1297 AB 2011 23 158 5.4 8.88 9.96 G5 D 090032.70+224336.7
09005+2244 STF1297 AB 2016 25 159 5.0 8.88 9.96 G5 090032.70+224336.7

If you need more information about this double, apply for a data request form to the WDS.