16281-7308 TDS9913

 
 
16h 28m 08.44s -73 08' 24.7" P.A. 183 sep 2.8 mag 11.66,12.22
 
 
Coord 2000
16281-7308
Discov num
TDS9913
Comp
Coord arcsec 2000
16 28 08.44 -73 08 24.7
Date first
1991
Date last
1991
Obs
1
Pa first
183
Pa last
183
P.A. Now (θ)
183°
Sep first
2.8
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
11.66
Mag sec
12.22
delta mag (ΔM)
0.56
Spectral class
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-004
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
182.7
Precise sep
2.81
Constellation
Apus
Tycho2
9286-00076-1
last precise pa
182.7
last precise sep
2.81
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16281-7308 TDS9913 1991 1 183 2.8 11.66 12.22 162808.44-730824.7

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