10166+7057 FYM 649AB

 
 
10h 16m 38.59s +70 57' 26.3" P.A. 93 sep 6.3 mag 13.20,15.50
 
 
Coord 2000
10166+7057
Discov num
FYM 649
Comp
AB
Coord arcsec 2000
10 16 38.59 +70 57 26.3
Date first
1999
Date last
2017
Obs
5
Pa first
94
Pa last
93
P.A. Now (θ)
93°
Sep first
5.8
Sep last
6.3
Sep. Now (ρ)
6.3"
Mag pri
13.20
Mag sec
15.50
delta mag (ΔM)
2.3
Spectral class
Pri motion ra
-033
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
10166+7057 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 10166+7057 FYM 649 AB 1999 2017 5 93 6.3 13.20 15.50 2.30 <===
Show 10166+7057 FYM 649 AC 1999 2017 5 119 11.0 13.20 16.00 2.80
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
93
Precise sep
6.3
Constellation
Ursa Major
last precise pa
93
last precise sep
6.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10166+7057 FYM 649 AB 2017 5 93 6.3 13.20 15.50 101638.59+705726.3

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