03214-1852 LDS5421

 
 
03h 21m 28.17s -18 53' 26.8" P.A. 166 sep 25.9 mag 15.90,17.30
 
 
Coord 2000
03214-1852
Discov num
LDS5421
Comp
Coord arcsec 2000
03 21 28.17 -18 53 26.8
Date first
1960
Date last
2010
Obs
5
Pa first
172
Pa last
166
P.A. Now (θ)
166°
Sep first
29.0
Sep last
25.9
Sep. Now (ρ)
25.9"
Mag pri
15.90
Mag sec
17.30
delta mag (ΔM)
1.4
Spectral class
Pri motion ra
+061
Sec motion ra
+111
Pri motion dec
-095
Sec motion dec
-033
Notes
rPM=0.688
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
165.5
Precise sep
25.86
Cdsa2 id
LDS 5421
Constellation
Eridanus
Ra deg
3.357825
De deg
-18.890777777777778
last precise pa
165.5
last precise sep
25.86
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03214-1852 LDS5421 1960 1 172 29.0 15.90 17.30 032115.00-185200.0
03214-1852 LDS5421 2000 3 167 26.5 15.90 17.30 032128.17-185326.8
03214-1852 LDS5421 2010 5 166 25.9 15.90 17.30 032128.17-185326.8

If you need more information about this double, apply for a data request form to the WDS.