09363-1808 TDS 543

 
 
09h 36m 16.08s -18 08' 28.9" P.A. 55 sep 0.9 mag 11.53,11.63
 
 
Coord 2000
09363-1808
Discov num
TDS 543
Comp
Coord arcsec 2000
09 36 16.08 -18 08 28.9
Date first
1991
Date last
1991
Obs
1
Pa first
55
Pa last
55
P.A. Now (θ)
55°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
11.53
Mag sec
11.63
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
-015
Sec motion dec
-015
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
55.2
Precise sep
0.884
Constellation
Hydra
Tycho2
6047-00884-1
last precise pa
55.2
last precise sep
0.884
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09363-1808 TDS 543 1991 1 55 0.9 11.53 11.63 093616.08-180828.9

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