16038-3304 HWE  82

 
 
16h 03m 48.51s -33 04' 12.8" P.A. 346 sep 2.3 mag 7.71,7.86 Sp F3V
 
 
Coord 2000
16038-3304
Discov num
HWE  82
Comp
Coord arcsec 2000
16 03 48.51 -33 04 12.8
Date first
1876
Date last
2016
Obs
27
Pa first
350
Pa last
346
P.A. Now (θ)
346°
Sep first
1.8
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
7.71
Mag sec
7.86
delta mag (ΔM)
0.15
Spectral class
F3V (yellow-white)
Pri motion ra
-069
Sec motion ra
Pri motion dec
-042
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
345.9
Precise sep
2.33
Constellation
Lupus
SAO
207285
Tycho2
7334-00818-1
HD
143823
last precise pa
345.9
last precise sep
2.33
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16038-3304 HWE 82 1991 24 346 2.4 7.71 7.86 F3V D 160348.56-330415.2
16038-3304 HWE 82 2014 25 345 2.3 7.71 7.86 F3V 160348.56-330415.2
16038-3304 HWE 82 2016 27 346 2.3 7.71 7.86 F3V 160348.51-330412.8

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