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
 
 
Constellation
Ursa Major
last precise pa
128
last precise sep
0.687