09172-2012 ARA 653

 
 
09H 17M 12.62S -20 11' 44.0" P.A. 116 SEP 7.9 MAG 12.90,13.50
 
 
Coord 2000
09172-2012
Discov num
ARA 653
Comp
Coord arcsec 2000
09 17 12.62 -20 11 44.0
Date first
1918
Date last
2010
Obs
5
Pa first
117
Pa last
116
P.A. Now (θ)
116°
Sep first
7.6
Sep last
7.9
Sep. Now (ρ)
7.9"
Mag pri
12.90
Mag sec
13.50
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-013
Sec motion ra
+012
Pri motion dec
-001
Sec motion dec
-018
Notes
rPM=1.397
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
last precise pa
116.4
last precise sep
7.85