18424+3036 LDS1014

 
 
18h 42m 31.60s +30 34' 53.8" P.A. 13 sep 49.3 mag 12.49,13.90
 
 
Coord 2000
18424+3036
Discov num
LDS1014
Comp
Coord arcsec 2000
18 42 31.60 +30 34 53.8
Date first
1936
Date last
2010
Obs
5
Pa first
16
Pa last
13
P.A. Now (θ)
13°
Sep first
49.0
Sep last
49.3
Sep. Now (ρ)
49.3"
Mag pri
12.49
Mag sec
13.90
delta mag (ΔM)
1.41
Spectral class
Pri motion ra
+109
Sec motion ra
+116
Pri motion dec
-041
Sec motion dec
-039
Notes
rPM=0.059 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
12.9
Precise sep
49.25
Cdsa2 id
LDS 1014
Constellation
Lyra
Ra deg
18.708777777777776
De deg
30.581611111111112
last precise pa
12.9
last precise sep
49.25
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18424+3036 LDS1014 1960 2 13 49.0 12.49 13.90 184226.98+303507.3
18424+3036 LDS1014 2000 3 13 49.3 12.49 13.90 184231.60+303453.8
18424+3036 LDS1014 2002 5 13 49.3 12.49 13.90 184231.60+303453.8
18424+3036 LDS1014 2010 5 13 49.2 12.49 13.90 184231.60+303453.8

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