20315-8550 LDS 703

 
 
20h 32m 18.47s -85 50' 22.0" P.A. 62 sep 13.4 mag 10.36,12.60
 
 
Coord 2000
20315-8550
Discov num
LDS 703
Comp
Coord arcsec 2000
20 32 18.47 -85 50 22.0
Date first
1920
Date last
2010
Obs
5
Pa first
135
Pa last
62
P.A. Now (θ)
62°
Sep first
16.0
Sep last
13.4
Sep. Now (ρ)
13.4"
Mag pri
10.36
Mag sec
12.60
delta mag (ΔM)
2.24
Spectral class
Pri motion ra
-008
Sec motion ra
-013
Pri motion dec
-090
Sec motion dec
-082
Notes
rPM=0.104 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
61.8
Precise sep
13.4
Cdsa2 id
LDS 703
Constellation
Octans
Ra deg
20.53846388888889
De deg
-85.83944444444444
last precise pa
61.8
last precise sep
13.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20315-8550 LDS 703 1920 1 135 16.0 10.41 13.00 203218.51-855021.9
20315-8550 LDS 703 2000 3 62 13.5 10.36 12.60 203218.47-855022.0
20315-8550 LDS 703 2010 5 62 13.2 10.36 12.60 203218.47-855022.0

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