20468-1655 ARN 110

 
 
20h 46m 46.12s -16 55' 29.4" P.A. 89 sep 59.1 mag 10.36,10.61
 
 
Coord 2000
20468-1655
Discov num
ARN 110
Comp
Coord arcsec 2000
20 46 46.12 -16 55 29.4
Date first
1915
Date last
2013
Obs
8
Pa first
89
Pa last
89
P.A. Now (θ)
89°
Sep first
58.9
Sep last
59.1
Sep. Now (ρ)
59.1"
Mag pri
10.36
Mag sec
10.61
delta mag (ΔM)
0.25
Spectral class
Pri motion ra
+023
Sec motion ra
+014
Pri motion dec
+004
Sec motion dec
-004
Notes
rPM=0.516
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
89.4
Precise sep
59.1
Constellation
Capricornus
last precise pa
89.4
last precise sep
59.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20468-1655 ARN 110 2009 1 90 59.3 10.20 10.50 204646.12-165529.4
20468-1655 ARN 110 2013 7 89 59.1 10.36 10.61 204646.12-165529.4

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