09210-1955 ARA 656

 
 
09h 20m 59.23s -19 55' 11.6" P.A. 340 sep 12.8 mag 10.49,10.70
 
 
Coord 2000
09210-1955
Discov num
ARA 656
Comp
Coord arcsec 2000
09 20 59.23 -19 55 11.6
Date first
1917
Date last
2017
Obs
7
Pa first
337
Pa last
340
P.A. Now (θ)
340°
Sep first
12.4
Sep last
12.8
Sep. Now (ρ)
12.8"
Mag pri
10.49
Mag sec
10.70
delta mag (ΔM)
0.21
Spectral class
Pri motion ra
-013
Sec motion ra
-011
Pri motion dec
-007
Sec motion dec
+005
Notes
rPM=0.824
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
340.4
Precise sep
12.797
Cdsa2 id
ARA 656
Constellation
Hydra
Tycho2
6037-00470-1
Ra deg
9.349786111111111
De deg
-19.91988888888889
last precise pa
340.4
last precise sep
12.797
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09210-1955 ARA 656 2000 4 340 12.7 10.49 10.70 D 092059.23-195511.6
09210-1955 ARA 656 2010 6 340 12.7 10.49 10.70 092059.23-195511.6
09210-1955 ARA 656 2017 7 340 12.8 10.49 10.70 092059.23-195511.6

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