20432-6730 LDS 718

 
 
20h 43m 12.58s -67 29' 44.1" P.A. 309 sep 29.2 mag 11.64,13.00
 
 
Coord 2000
20432-6730
Discov num
LDS 718
Comp
Coord arcsec 2000
20 43 12.58 -67 29 44.1
Date first
1920
Date last
2010
Obs
6
Pa first
315
Pa last
309
P.A. Now (θ)
309°
Sep first
29.0
Sep last
29.2
Sep. Now (ρ)
29.2"
Mag pri
11.64
Mag sec
13.00
delta mag (ΔM)
1.36
Spectral class
Pri motion ra
+056
Sec motion ra
+055
Pri motion dec
-053
Sec motion dec
-057
Notes
rPM=0.052 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
308.8
Precise sep
29.17
Constellation
Pavo
last precise pa
308.8
last precise sep
29.17
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20432-6730 LDS 718 2000 2 309 29.1 11.64 13.00 D 204312.58-672944.1
20432-6730 LDS 718 2010 6 309 29.2 11.64 13.00 204312.58-672944.1

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