11241+3808 RED  23

 
 
11h 24m 04.36s +38 08' 10.8" P.A. 131 sep 8.3 mag 13.95,17.45 Sp M8V+M4.5V
 
 
Coord 2000
11241+3808
Discov num
RED  23
Comp
Coord arcsec 2000
11 24 04.36 +38 08 10.8
Date first
1953
Date last
2014
Obs
10
Pa first
134
Pa last
131
P.A. Now (θ)
131°
Sep first
8.2
Sep last
8.3
Sep. Now (ρ)
8.3"
Mag pri
13.95
Mag sec
17.45
delta mag (ΔM)
3.5
Spectral class
M8V+M4.5V (red/red)
Pri motion ra
+000
Sec motion ra
Pri motion dec
-144
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
131.1
Precise sep
8.27
Constellation
Ursa Major
last precise pa
131.1
last precise sep
8.27
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11241+3808 RED 23 1998 1 131 8.2 13.95 17.45 M8V M4.5V N D 112404.87+380805.4
11241+3808 RED 23 2010 6 130 8.2 13.95 17.45 M8V M4.5V N 112404.87+380805.4
11241+3808 RED 23 2013 7 131 8.2 13.95 17.45 M8V M4.5V N 112404.87+380805.4
11241+3808 RED 23 2014 9 131 8.3 13.95 17.45 M8V+M4.5V N 112404.87+380805.4

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