20209-2027 ARA1207

 
 
20h 20m 53.75s -20 27' 32.6" P.A. 237 sep 9.4 mag 12.00,13.50
 
 
Coord 2000
20209-2027
Discov num
ARA1207
Comp
Coord arcsec 2000
20 20 53.75 -20 27 32.6
Date first
1919
Date last
2015
Obs
6
Pa first
264
Pa last
237
P.A. Now (θ)
237°
Sep first
8.3
Sep last
9.4
Sep. Now (ρ)
9.4"
Mag pri
12.00
Mag sec
13.50
delta mag (ΔM)
1.5
Spectral class
Pri motion ra
+006
Sec motion ra
+001
Pri motion dec
-002
Sec motion dec
-041
Notes
rPM=0.959
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
237.2
Precise sep
9.382
Constellation
Capricornus
Gaia DR2
08788513408
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20209-2027 ARA1207 1998 2 240 9.3 12.00 13.50 D 202053.75-202732.6
20209-2027 ARA1207 2000 4 240 9.1 12.00 13.50 D 202053.75-202732.6
20209-2027 ARA1207 2015 6 237 9.4 12.00 13.50 202053.75-202732.6

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