08564-0916 GWP1116

 
 
08h 56m 24.65s -09 16' 28.3" P.A. 317 sep 8.6 mag 16.60,17.00
 
 
Coord 2000
08564-0916
Discov num
GWP1116
Comp
Coord arcsec 2000
08 56 24.65 -09 16 28.3
Date first
1991
Date last
1998
Obs
3
Pa first
316
Pa last
317
P.A. Now (θ)
317°
Sep first
8.5
Sep last
8.6
Sep. Now (ρ)
8.6"
Mag pri
16.60
Mag sec
17.00
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+030
Sec motion ra
+038
Pri motion dec
-086
Sec motion dec
-090
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.092 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
316.5
Precise sep
8.58
Constellation
Hydra
last precise pa
316.5
last precise sep
8.58
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08564-0916 GWP1116 1991 1 316 8.5 16.60 17.00 NV 085624.65-091628.3
08564-0916 GWP1116 1998 2 317 8.6 16.60 17.00 NV 085624.65-091628.3

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