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
2015
Obs
7
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
Precise sep
25.253
Constellation
Hydra
Gaia DR2
50811623040
 
 
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
13393-2535 LDS4388 2015 6 48 25.3 13.80 18.90 133914.76-253513.2

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