08207+7224 STF1193BC

 
 
08h 20m 49.72s +72 24' 26.3" P.A. 6 sep 58.6 mag 9.78,12.69 Sp F0
 
 
Coord 2000
08207+7224
Discov num
STF1193
Comp
BC
Coord arcsec 2000
08 20 49.72 +72 24 26.3
Date first
1900
Date last
2011
Obs
5
Pa first
3
Pa last
6
P.A. Now (θ)
Sep first
54.2
Sep last
58.6
Sep. Now (ρ)
58.6"
Mag pri
9.78
Mag sec
12.69
delta mag (ΔM)
2.91
Spectral class
F0 (yellow-white)
Pri motion ra
-009
Sec motion ra
+006
Pri motion dec
-038
Sec motion dec
-001
Notes
Nature of this double is uncertain.
 
 
08207+7224 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 6504 08207+7224 STF1193 AB 1830 2011 28 91 40.4 6.16 9.69 3.53
Show 6507 08207+7224 STF1193 BC 1900 2011 5 6 58.6 9.78 12.69 2.91 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
SAO
6507
last precise pa
6.2
last precise sep
58.64
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08207+7224 STF1193 BC 1987 3 5 55.7 9.78 12.00 082008.57+722400.0
08207+7224 STF1193 BC 2011 4 6 58.6 9.78 12.63 082049.73+722426.6

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