09148+4909 LDS3866

 
 
09h 14m 41.84s +49 09' 12.4" P.A. 142 sep 55.8 mag 14.37,18.80
 
 
Coord 2000
09148+4909
Discov num
LDS3866
Comp
Coord arcsec 2000
09 14 41.84 +49 09 12.4
Date first
1960
Date last
2010
Obs
3
Pa first
137
Pa last
142
P.A. Now (θ)
142°
Sep first
56.0
Sep last
55.8
Sep. Now (ρ)
55.8"
Mag pri
14.37
Mag sec
18.80
delta mag (ΔM)
4.43
Spectral class
Pri motion ra
-060
Sec motion ra
-116
Pri motion dec
+016
Sec motion dec
-014
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
last precise pa
142.3
last precise sep
55.83
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09148+4909 LDS3866 1998 2 141 56.0 14.37 18.80 D 091441.84+490912.4
09148+4909 LDS3866 2010 3 142 55.8 14.37 18.80 091441.84+490912.4

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