20062-4649 HJ 5166

 
 
20h 06m 07.38s -46 48' 31.5" P.A. 249.00 sep 11.4 mag 10.10,10.60
 
 
Coord 2000
20062-4649
Discov num
HJ 5166
Comp
Coord arcsec 2000
20 06 07.38 -46 48 31.5
Date first
1834
Date last
2015
Obs
11
Pa first
253
Pa last
249
P.A. Now (θ)
249°
Sep first
6.0
Sep last
11.4
Sep. Now (ρ)
11.4"
Mag pri
10.10
Mag sec
10.60
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-025
Sec motion ra
-025
Pri motion dec
-012
Sec motion dec
-016
Notes
rPM=0.135 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
248.7
Precise sep
11.357
Constellation
Telescopium
Gaia DR2
39408167168
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20062-4649 HJ 5166 1999 7 249 11.4 10.10 10.60 D 200607.38-464831.5
20062-4649 HJ 5166 2010 9 249 10.9 10.10 10.60 200607.38-464831.5
20062-4649 HJ 5166 2015 10 249 11.4 10.10 10.60 200607.38-464831.5

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