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
Cdsa2 id
LAW 17
Constellation
Ursa Major
Ra deg
9.363636111111111
De deg
43.507888888888886
last precise pa
128
last precise sep
0.687
 
 
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

If you need more information about this double, apply for a data request form to the WDS.