09597-2223 ARA1471

 
 
09h 59m 39.94s -22 22' 39.4" P.A. 161 sep 10.6 mag 10.52,12.70
 
 
Coord 2000
09597-2223
Discov num
ARA1471
Comp
Coord arcsec 2000
09 59 39.94 -22 22 39.4
Date first
1920
Date last
2010
Obs
6
Pa first
161
Pa last
161
P.A. Now (θ)
161°
Sep first
10.8
Sep last
10.6
Sep. Now (ρ)
10.6"
Mag pri
10.52
Mag sec
12.70
delta mag (ΔM)
2.18
Spectral class
Pri motion ra
-019
Sec motion ra
-017
Pri motion dec
+003
Sec motion dec
-003
Notes
rPM=0.329
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
160.6
Precise sep
10.56
Constellation
Hydra
Tycho2
6057-00167-1
last precise pa
160.6
last precise sep
10.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09597-2223 ARA1471 1998 3 161 10.7 10.52 12.70 D 095939.94-222239.4
09597-2223 ARA1471 1999 4 161 10.7 10.52 12.70 D 095939.94-222239.4
09597-2223 ARA1471 2010 6 161 10.6 10.52 12.70 095939.94-222239.4

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