20468-1655 ARN 110

 
 
20h 46m 46.12s -16 55' 29.4" P.A. 90 sep 59.4 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
2015
Obs
9
Pa first
89
Pa last
90
P.A. Now (θ)
90°
Sep first
58.9
Sep last
59.4
Sep. Now (ρ)
59.4"
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
89.7
Precise sep
59.448
Constellation
Capricornus
Tycho2
6335-01863-1
Gaia DR2
69463996160
 
 
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
20468-1655 ARN 110 2015 9 90 59.4 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.