09227+7020 TDS 529AB

 
 
09h 22m 44.56s +70 19' 50.2" P.A. 342 sep 0.8 mag 10.79,11.22
 
 
Coord 2000
09227+7020
Discov num
TDS 529
Comp
AB
Coord arcsec 2000
09 22 44.56 +70 19 50.2
Date first
1991
Date last
2015
Obs
2
Pa first
338
Pa last
342
P.A. Now (θ)
342°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
10.79
Mag sec
11.22
delta mag (ΔM)
0.43
Spectral class
Pri motion ra
-020
Sec motion ra
-020
Pri motion dec
-012
Sec motion dec
-012
Notes
Nature of this double is uncertain.
 
 
09227+7020 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 09227+7020 TDS 529 AB 1991 2015 2 342 0.8 10.79 11.22 0.43 <===
Show 09227+7020 DAM1609 AC 2015 2015 1 119 4.5 10.79 17.50 6.71
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
341.9
Precise sep
0.808
Constellation
Ursa Major
Tycho2
4379-01001-1
Gaia DR2
13444035584
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09227+7020 TDS 529 AB 2015 2 342 0.8 10.79 11.22 092244.56+701950.2

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