13182+2100 LDS2912

 
 
13h 18m 11.79s +20 59' 59.6" P.A. 97 sep 52.4 mag 17.80,17.80
 
 
Coord 2000
13182+2100
Discov num
LDS2912
Comp
Coord arcsec 2000
13 18 11.79 +20 59 59.6
Date first
1956
Date last
2010
Obs
4
Pa first
97
Pa last
97
P.A. Now (θ)
97°
Sep first
52.0
Sep last
52.4
Sep. Now (ρ)
52.4"
Mag pri
17.80
Mag sec
17.80
delta mag (ΔM)
0
Spectral class
Pri motion ra
-115
Sec motion ra
-086
Pri motion dec
+024
Sec motion dec
+030
Notes
rPM=0.252 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
97.4
Precise sep
52.37
Constellation
Coma Berenices
last precise pa
97.4
last precise sep
52.37
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13182+2100 LDS2912 1999 2 98 52.2 17.80 17.80 D 131811.79+205959.6
13182+2100 LDS2912 2001 3 98 52.9 17.80 17.80 D 131811.79+205959.6
13182+2100 LDS2912 2010 4 97 52.4 17.80 17.80 131811.79+205959.6

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