20163-4826 LDS 707

 
 
20h 16m 28.12s -48 26' 22.7" P.A. 25 sep 18.3 mag 14.60,16.00
 
 
Coord 2000
20163-4826
Discov num
LDS 707
Comp
Coord arcsec 2000
20 16 28.12 -48 26 22.7
Date first
1920
Date last
2015
Obs
9
Pa first
45
Pa last
25
P.A. Now (θ)
25°
Sep first
19.0
Sep last
18.3
Sep. Now (ρ)
18.3"
Mag pri
14.60
Mag sec
16.00
delta mag (ΔM)
1.4
Spectral class
Pri motion ra
-268
Sec motion ra
Pri motion dec
-309
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
25.1
Precise sep
18.283
Constellation
Telescopium
Gaia DR2
17750763264
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20163-4826 LDS 707 1999 3 25 18.2 14.60 16.00 D 201628.43-482619.2
20163-4826 LDS 707 2010 7 25 18.3 14.60 16.00 201628.43-482619.2
20163-4826 LDS 707 2015 9 25 18.3 14.60 16.00 201628.12-482622.7

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