12547-5753 TDS8583

 
 
12h 54m 44.57s -57 52' 54.9" P.A. 208 sep 0.5 mag 11.38,11.47
 
 
Coord 2000
12547-5753
Discov num
TDS8583
Comp
Coord arcsec 2000
12 54 44.57 -57 52 54.9
Date first
1991
Date last
1991
Obs
1
Pa first
208
Pa last
208
P.A. Now (θ)
208°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.38
Mag sec
11.47
delta mag (ΔM)
0.09
Spectral class
Pri motion ra
+019
Sec motion ra
+019
Pri motion dec
+004
Sec motion dec
+004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
207.9
Precise sep
0.47
Constellation
Crux
Tycho2
8656-00779-1
last precise pa
207.9
last precise sep
0.47
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12547-5753 TDS8583 1991 1 208 0.5 11.38 11.47 125444.57-575254.9

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