14565+1755 LDS4516

 
 
14h 56m 27.08s +17 55' 00.6" P.A. 45 sep 12.3 mag 15.76,18.46 Sp M4.5V+M6V
 
 
Coord 2000
14565+1755
Discov num
LDS4516
Comp
Coord arcsec 2000
14 56 27.08 +17 55 00.6
Date first
1960
Date last
2010
Obs
6
Pa first
48
Pa last
45
P.A. Now (θ)
45°
Sep first
9.0
Sep last
12.3
Sep. Now (ρ)
12.3"
Mag pri
15.76
Mag sec
18.46
delta mag (ΔM)
2.7
Spectral class
M4.5V+M6V (red/red)
Pri motion ra
-851
Sec motion ra
-851
Pri motion dec
+485
Sec motion dec
+485
Notes
N T (See Notes, Parallax indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Bootes
last precise pa
44.8
last precise sep
12.321
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14565+1755 LDS4516 2001 2 45 12.7 15.76 18.46 D 145627.16+175459.7
14565+1755 LDS4516 2009 4 46 12.7 15.76 18.46 M4.5V+M6V N D 145627.16+175459.7
14565+1755 LDS4516 2010 6 45 12.3 15.76 18.46 M4.5V+M6V N 145627.08+175500.6

If you need more information about this double, apply for a data request form to the WDS.