09218+4330 LAW  17

 
 
09h 21m 49.09s +43 30' 28.4" P.A. 128 sep 0.7 mag 14.70, Sp M4.5+M4.5
 
 
Coord 2000
09218+4330
Discov num
LAW  17
Comp
Coord arcsec 2000
09 21 49.09 +43 30 28.4
Date first
2005
Date last
2011
Obs
2
Pa first
44
Pa last
128
P.A. Now (θ)
128°
Sep first
0.6
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
14.70
Mag sec
delta mag (ΔM)
Spectral class
M4.5+M4.5 (red/red)
Pri motion ra
-290
Sec motion ra
Pri motion dec
-112
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
128
Precise sep
0.687
Constellation
Ursa Major
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09218+4330 LAW 17 2005 1 44 0.6 14.70   M4.5 M4.5 N 092149.09+433028.4
09218+4330 LAW 17 2011 2 128 0.7 14.70   M4.5 M4.5 N 092149.09+433028.4

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