13284-2613 LDS4366

 
 
13h 28m 26.19s -26 13' 17.2" P.A. 275 sep 11.9 mag 17.90,18.50
 
 
Coord 2000
13284-2613
Discov num
LDS4366
Comp
Coord arcsec 2000
13 28 26.19 -26 13 17.2
Date first
1960
Date last
2010
Obs
5
Pa first
274
Pa last
275
P.A. Now (θ)
275°
Sep first
12.0
Sep last
11.9
Sep. Now (ρ)
11.9"
Mag pri
17.90
Mag sec
18.50
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-127
Sec motion ra
Pri motion dec
+008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
274.8
Precise sep
11.91
Constellation
Hydra
last precise pa
274.8
last precise sep
11.91
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13284-2613 LDS4366 1999 2 275 11.9 17.90 18.50 D 132826.19-261317.2
13284-2613 LDS4366 2000 4 275 11.9 17.90 18.50 132826.19-261317.2
13284-2613 LDS4366 2010 5 275 11.8 17.90 18.50 132826.19-261317.2

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