03312-2253 LDS3499

 
 
03h 31m 11.84s -22 52' 30.6" P.A. 54 sep 11.7 mag 14.90,17.90
 
 
Coord 2000
03312-2253
Discov num
LDS3499
Comp
Coord arcsec 2000
03 31 11.84 -22 52 30.6
Date first
1960
Date last
2010
Obs
5
Pa first
54
Pa last
54
P.A. Now (θ)
54°
Sep first
11.5
Sep last
11.7
Sep. Now (ρ)
11.7"
Mag pri
14.90
Mag sec
17.90
delta mag (ΔM)
3
Spectral class
Pri motion ra
+338
Sec motion ra
+340
Pri motion dec
+084
Sec motion dec
+080
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
last precise pa
54.4
last precise sep
11.682
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03312-2253 LDS3499 2000 3 55 11.7 14.94 17.85 D 033111.84-225230.6
03312-2253 LDS3499 2010 4 54 11.7 14.90 17.90 033111.84-225230.6

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