10008-1809 ARA 220

 
 
10H 00M 45.13S -18 09' 03.3" P.A. 6 SEP 7.7 MAG 12.00,12.80
 
 
Coord 2000
10008-1809
Discov num
ARA 220
Comp
Coord arcsec 2000
10 00 45.13 -18 09 03.3
Date first
1916
Date last
2013
Obs
7
Pa first
335
Pa last
6
P.A. Now (θ)
Sep first
13.6
Sep last
7.7
Sep. Now (ρ)
7.7"
Mag pri
12.00
Mag sec
12.80
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
-063
Sec motion ra
+001
Pri motion dec
+035
Sec motion dec
+005
Notes
rPM=0.981
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
last precise pa
5.8
last precise sep
7.7