02542-1826 LDS3437

 
 
02h 54m 15.20s -18 25' 53.6" P.A. 271 sep 57.2 mag 15.20,18.60
 
 
Coord 2000
02542-1826
Discov num
LDS3437
Comp
Coord arcsec 2000
02 54 15.20 -18 25 53.6
Date first
1960
Date last
2010
Obs
3
Pa first
270
Pa last
271
P.A. Now (θ)
271°
Sep first
57.0
Sep last
57.2
Sep. Now (ρ)
57.2"
Mag pri
15.20
Mag sec
18.60
delta mag (ΔM)
3.4
Spectral class
Pri motion ra
+318
Sec motion ra
Pri motion dec
-400
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
last precise pa
270.8
last precise sep
57.18
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02542-1826 LDS3437 1999 2 271 57.1 15.20 18.60 D 025415.28-182552.4
02542-1826 LDS3437 2010 3 271 57.2 15.20 18.60 025415.28-182552.4

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