02564-1722 LDS3442

 
 
02h 56m 25.67s -17 22' 17.6" P.A. 289 sep 11.9 mag 15.77,19.10
 
 
Coord 2000
02564-1722
Discov num
LDS3442
Comp
Coord arcsec 2000
02 56 25.67 -17 22 17.6
Date first
1960
Date last
2010
Obs
4
Pa first
288
Pa last
289
P.A. Now (θ)
289°
Sep first
12.0
Sep last
11.9
Sep. Now (ρ)
11.9"
Mag pri
15.77
Mag sec
19.10
delta mag (ΔM)
3.33
Spectral class
Pri motion ra
-161
Sec motion ra
-161
Pri motion dec
-120
Sec motion dec
-120
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
last precise pa
289.4
last precise sep
11.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02564-1722 LDS3442 2000 3 289 12.1 15.77 19.10 D 025625.67-172217.6
02564-1722 LDS3442 2010 4 290 12.1 15.77 19.10 N 025625.67-172217.6

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