09159-0831 J  3249

 
 
09h 16m 04.64s -08 29' 57.1" P.A. 153 sep 3.7 mag 12.50,13.10
 
 
Coord 2000
09159-0831
Discov num
J  3249
Comp
Coord arcsec 2000
09 16 04.64 -08 29 57.1
Date first
1950
Date last
2000
Obs
3
Pa first
152
Pa last
153
P.A. Now (θ)
153°
Sep first
3.1
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
12.50
Mag sec
13.10
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+001
Sec motion ra
Pri motion dec
-020
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
152.5
Precise sep
3.715
Constellation
Hydra
last precise pa
152.5
last precise sep
3.715
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09159-0831 J 3249 1999 2 152 3.7 12.50 13.10 D 091604.64-082957.1
09159-0831 J 3249 2000 3 153 3.7 12.50 13.10 D 091604.64-082957.1

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