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
 
 
Precise pa
289.4
Precise sep
11.94
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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