15108-1817 TDS9432

 
 
15h 10m 49.97s -18 17' 06.5" P.A. 12 sep 2.1 mag 11.37,11.83
 
 
Coord 2000
15108-1817
Discov num
TDS9432
Comp
Coord arcsec 2000
15 10 49.97 -18 17 06.5
Date first
1991
Date last
1991
Obs
1
Pa first
12
Pa last
12
P.A. Now (θ)
12°
Sep first
2.1
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
11.37
Mag sec
11.83
delta mag (ΔM)
0.46
Spectral class
Pri motion ra
-028
Sec motion ra
-028
Pri motion dec
-016
Sec motion dec
-016
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
11.6
Precise sep
2.09
Constellation
Libra
Tycho2
6173-00740-1
last precise pa
11.6
last precise sep
2.09
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15108-1817 TDS9432 1991 1 12 2.1 11.37 11.83 151049.97-181706.5

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