02582-4734 TDS2398

 
 
02h 58m 11.73s -47 33' 54.1" P.A. 274 sep 1.1 mag 11.84,12.11
 
 
Coord 2000
02582-4734
Discov num
TDS2398
Comp
Coord arcsec 2000
02 58 11.73 -47 33 54.1
Date first
1991
Date last
2015
Obs
2
Pa first
281
Pa last
274
P.A. Now (θ)
274°
Sep first
1.4
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
11.84
Mag sec
12.11
delta mag (ΔM)
0.27
Spectral class
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
-013
Sec motion dec
-013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
Tycho2
8054-00645-1
last precise pa
273.8
last precise sep
1.136
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02582-4734 TDS2398 1991 1 281 1.4 11.84 12.11 025811.73-473354.1
02582-4734 TDS2398 2015 2 274 1.1 11.84 12.11 025811.73-473354.1

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