12016-1246 LDS4169

 
 
12h 01m 40.82s -12 46' 14.0" P.A. 150 sep 25 mag 13.80,17.10
 
 
Coord 2000
12016-1246
Discov num
LDS4169
Comp
Coord arcsec 2000
12 01 40.82 -12 46 14.0
Date first
1960
Date last
2010
Obs
5
Pa first
149
Pa last
150
P.A. Now (θ)
150°
Sep first
25.0
Sep last
25.0
Sep. Now (ρ)
25"
Mag pri
13.80
Mag sec
17.10
delta mag (ΔM)
3.3
Spectral class
Pri motion ra
-101
Sec motion ra
-088
Pri motion dec
+010
Sec motion dec
+004
Notes
rPM=0.141 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
150.2
Precise sep
25.01
Constellation
Corvus
last precise pa
150.2
last precise sep
25.01
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12016-1246 LDS4169 1960 1 149 25.0 14.40 18.40 120110.00-124600.0
12016-1246 LDS4169 1999 2 150 25.0 13.80 17.10 120140.82-124614.0
12016-1246 LDS4169 2010 5 150 25.0 13.80 17.10 120140.82-124614.0

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