01138-3846 TDS1806

 
 
01h 13m 48.23s -38 46' 03.3" P.A. 228 sep 0.5 mag 11.36,11.60
 
 
Coord 2000
01138-3846
Discov num
TDS1806
Comp
Coord arcsec 2000
01 13 48.23 -38 46 03.3
Date first
1991
Date last
1991
Obs
1
Pa first
228
Pa last
228
P.A. Now (θ)
228°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.36
Mag sec
11.60
delta mag (ΔM)
0.24
Spectral class
Pri motion ra
+022
Sec motion ra
+022
Pri motion dec
-052
Sec motion dec
-052
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
227.5
Precise sep
0.49
Constellation
Sculptor
Tycho2
7534-00550-1
last precise pa
227.5
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
01138-3846 TDS1806 1991 1 228 0.5 11.36 11.60 011348.23-384603.3

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