09468-2356 ARA2157

 
 
09H 46M 45.63S -23 56' 03.8" P.A. 329 SEP 8.7 MAG 10.29,12.90 SP G
 
 
Coord 2000
09468-2356
Discov num
ARA2157
Comp
Coord arcsec 2000
09 46 45.63 -23 56 03.8
Date first
1910
Date last
2010
Obs
6
Pa first
329
Pa last
329
P.A. Now (θ)
329°
Sep first
8.7
Sep last
8.7
Sep. Now (ρ)
8.7"
Mag pri
10.29
Mag sec
12.90
delta mag (ΔM)
2.61
Spectral class
G (yellow)
Pri motion ra
-081
Sec motion ra
-087
Pri motion dec
-033
Sec motion dec
-025
Notes
rPM=0.11 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
SAO
177973
Tycho2
6603-00715-1
last precise pa
328.7
last precise sep
8.69