20219-1909 ARA 797

 
 
20h 21m 54.15s -19 08' 35.1" P.A. 46 sep 5.1 mag 11.80,12.40
 
 
Coord 2000
20219-1909
Discov num
ARA 797
Comp
Coord arcsec 2000
20 21 54.15 -19 08 35.1
Date first
1919
Date last
2015
Obs
5
Pa first
45
Pa last
46
P.A. Now (θ)
46°
Sep first
5.2
Sep last
5.1
Sep. Now (ρ)
5.1"
Mag pri
11.80
Mag sec
12.40
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-005
Sec motion ra
+088
Pri motion dec
-028
Sec motion dec
+061
Notes
rPM=1.202
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
46.1
Precise sep
5.141
Constellation
Capricornus
Gaia DR2
36406132992
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20219-1909 ARA 797 1998 2 46 5.1 11.80 12.40 D 202154.15-190835.1
20219-1909 ARA 797 1999 3 46 5.1 11.80 12.40 D 202154.15-190835.1
20219-1909 ARA 797 2010 4 47 5.1 11.80 12.40 202154.15-190835.1
20219-1909 ARA 797 2015 5 46 5.1 11.80 12.40 202154.15-190835.1

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