20314-3907 HJ 5203

 
 
20h 31m 20.09s -39 07' 32.8" P.A. 114 sep 10.1 mag 10.19,12.40
 
 
Coord 2000
20314-3907
Discov num
HJ 5203
Comp
Coord arcsec 2000
20 31 20.09 -39 07 32.8
Date first
1836
Date last
2015
Obs
6
Pa first
126
Pa last
114
P.A. Now (θ)
114°
Sep first
8.0
Sep last
10.1
Sep. Now (ρ)
10.1"
Mag pri
10.19
Mag sec
12.40
delta mag (ΔM)
2.21
Spectral class
Pri motion ra
+009
Sec motion ra
+011
Pri motion dec
+000
Sec motion dec
+007
Notes
rPM=0.558
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
113.5
Precise sep
10.136
Constellation
Microscopium
Tycho2
7950-01447-1
Gaia DR2
61862177152
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20314-3907 HJ 5203 1998 4 115 10.2 10.19 12.40 D 203120.09-390732.8
20314-3907 HJ 5203 2010 6 114 10.0 10.19 12.40 203120.09-390732.8
20314-3907 HJ 5203 2015 6 114 10.1 10.19 12.40 203120.09-390732.8

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