13106+3033 LDS1366

 
 
13h 10m 35.41s +30 32' 57.6" P.A. 296.00 sep 8.3 mag 15.10,19.50 Sp M3:
 
 
Coord 2000
13106+3033
Discov num
LDS1366
Comp
Coord arcsec 2000
13 10 35.41 +30 32 57.6
Date first
1955
Date last
2015
Obs
9
Pa first
297
Pa last
296
P.A. Now (θ)
296°
Sep first
8.0
Sep last
8.3
Sep. Now (ρ)
8.3"
Mag pri
15.10
Mag sec
19.50
delta mag (ΔM)
4.4
Spectral class
M3: (red)
Pri motion ra
-138
Sec motion ra
Pri motion dec
+016
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
295.7
Precise sep
8.268
Constellation
Coma Berenices
Gaia DR2
22825632640
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13106+3033 LDS1366 1966 1 298 8.0 15.70 20.50 131035.41+303257.6
13106+3033 LDS1366 2004 3 293 8.3 15.10 19.50 M3: 131035.41+303257.6
13106+3033 LDS1366 2010 4 294 8.6 15.10 19.50 M3: 131035.41+303257.6
13106+3033 LDS1366 2015 4 296 8.2 15.10 19.50 M3: 131035.41+303257.6

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