15506-7250 TDS9654

 
 
15h 50m 34.44s -72 50' 03.0" P.A. 100 sep 0.5 mag 11.35,11.39
 
 
Coord 2000
15506-7250
Discov num
TDS9654
Comp
Coord arcsec 2000
15 50 34.44 -72 50 03.0
Date first
1991
Date last
1991
Obs
1
Pa first
100
Pa last
100
P.A. Now (θ)
100°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.35
Mag sec
11.39
delta mag (ΔM)
0.04
Spectral class
Pri motion ra
-023
Sec motion ra
-023
Pri motion dec
-037
Sec motion dec
-037
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
100.2
Precise sep
0.52
Constellation
Apus
Tycho2
9268-01229-1
last precise pa
100.2
last precise sep
0.52
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15506-7250 TDS9654 1991 1 100 0.5 11.35 11.39 155034.44-725003.0

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