13393-2535 LDS4388

 
 
13h 39m 14.76s -25 35' 13.2" P.A. 48 sep 25.3 mag 13.80,18.90
 
 
Coord 2000
13393-2535
Discov num
LDS4388
Comp
Coord arcsec 2000
13 39 14.76 -25 35 13.2
Date first
1960
Date last
2010
Obs
5
Pa first
48
Pa last
48
P.A. Now (θ)
48°
Sep first
25.0
Sep last
25.3
Sep. Now (ρ)
25.3"
Mag pri
13.80
Mag sec
18.90
delta mag (ΔM)
5.1
Spectral class
Pri motion ra
-126
Sec motion ra
-034
Pri motion dec
-208
Sec motion dec
-278
Notes
rPM=0.413
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
48.2
Precise sep
25.258
Constellation
Hydra
last precise pa
48.2
last precise sep
25.258
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13393-2535 LDS4388 1960 1 48 25.0 15.30 20.20 133920.00-253500.0
13393-2535 LDS4388 1999 2 48 25.2 13.80 18.90 D 133914.68-253512.2
13393-2535 LDS4388 2010 4 48 25.3 13.80 18.90 133914.68-253512.2

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