15119+5624 LDS1422

 
 
15h 11m 53.57s +56 24' 52.1" P.A. 266 sep 18.8 mag 15.61,16.40 Sp M4+DA
 
 
Coord 2000
15119+5624
Discov num
LDS1422
Comp
Coord arcsec 2000
15 11 53.57 +56 24 52.1
Date first
1954
Date last
2010
Obs
6
Pa first
269
Pa last
266
P.A. Now (θ)
266°
Sep first
18.7
Sep last
18.8
Sep. Now (ρ)
18.8"
Mag pri
15.61
Mag sec
16.40
delta mag (ΔM)
0.79
Spectral class
M4+DA (red)
Pri motion ra
-219
Sec motion ra
-219
Pri motion dec
-293
Sec motion dec
-293
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
265.7
Precise sep
18.79
Constellation
Draco
last precise pa
265.7
last precise sep
18.79
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15119+5624 LDS1422 2000 4 265 18.5 15.61 16.40 D 151153.57+562452.1
15119+5624 LDS1422 2003 5 265 18.6 15.61 16.40 D 151153.57+562452.1
15119+5624 LDS1422 2010 6 266 18.1 15.61 16.40 M4+DA 151153.57+562452.1

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