16078-3745 B   861

 
 
16h 07m 47.94s -37 44' 38.1" P.A. 330 sep 1 mag 9.60,12.50 Sp B9II
 
 
Coord 2000
16078-3745
Discov num
B   861
Comp
Coord arcsec 2000
16 07 47.94 -37 44 38.1
Date first
1927
Date last
1936
Obs
2
Pa first
330
Pa last
330
P.A. Now (θ)
330°
Sep first
1.1
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
9.60
Mag sec
12.50
delta mag (ΔM)
2.9
Spectral class
B9II (blue-white)
Pri motion ra
-015
Sec motion ra
Pri motion dec
-025
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
329.7
Precise sep
1.01
Constellation
Lupus
SAO
207353
Tycho2
7851-01510-1
HD
144502
last precise pa
329.7
last precise sep
1.01
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16078-3745 B 861 1936 2 330 1.0 9.60 12.50 B9II 160747.94-374438.1

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