04048-3806 TDS2739

 
 
04h 04m 45.11s -38 06' 12.3" P.A. 345 sep 0.5 mag 10.77,11.03 Sp K1
 
 
Coord 2000
04048-3806
Discov num
TDS2739
Comp
Coord arcsec 2000
04 04 45.11 -38 06 12.3
Date first
1991
Date last
1991
Obs
1
Pa first
345
Pa last
345
P.A. Now (θ)
345°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.77
Mag sec
11.03
delta mag (ΔM)
0.26
Spectral class
K1 (yellow-orange)
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
+023
Sec motion dec
+023
Notes
W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
344.7
Precise sep
0.49
Constellation
Eridanus
Tycho2
7577-01326-1
last precise pa
344.7
last precise sep
0.49
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04048-3806 TDS2739 1991 1 345 0.5 10.77 11.03 040445.11-380612.3

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