02502-2323 RST2289

 
 
02h 50m 10.22s -23 22' 38.3" P.A. 300 sep 0.3 mag 11.40,11.70
 
 
Coord 2000
02502-2323
Discov num
RST2289
Comp
Coord arcsec 2000
02 50 10.22 -23 22 38.3
Date first
1935
Date last
1950
Obs
3
Pa first
304
Pa last
300
P.A. Now (θ)
300°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
11.40
Mag sec
11.70
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-023
Sec motion ra
Pri motion dec
-077
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
Tycho2
6437-00584-1
last precise pa
300.2
last precise sep
0.27
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02502-2323 RST2289 1950 3 300 0.3 11.40 11.70 025010.22-232238.3

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