11507+2902 CVR1387

 
 
11h 50m 41.11s +29 02' 27.7" P.A. 226 sep 4.9 mag 17.00,17.10 Sp M1+M1
 
 
Coord 2000
11507+2902
Discov num
CVR1387
Comp
Coord arcsec 2000
11 50 41.11 +29 02 27.7
Date first
1998
Date last
2010
Obs
4
Pa first
227
Pa last
226
P.A. Now (θ)
226°
Sep first
4.9
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
17.00
Mag sec
17.10
delta mag (ΔM)
0.1
Spectral class
M1+M1 (red/red)
Pri motion ra
-077
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
225.5
Precise sep
4.92
Cdsa2 id
CVR 1387
Constellation
Ursa Major
Ra deg
11.844752777777778
De deg
29.041027777777778
last precise pa
225.5
last precise sep
4.92
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11507+2902 CVR1387 2004 2 226 4.9 17.00 17.10 M1+M1 R 115041.11+290227.7
11507+2902 CVR1387 2010 3 226 4.9 17.00 17.10 M1+M1 R 115041.11+290227.7

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