16193-5752 TDS 809

 
 
16h 19m 20.22s -57 52' 22.7" P.A. 185 sep 1.8 mag 10.20,11.44 Sp B8V
 
 
Coord 2000
16193-5752
Discov num
TDS 809
Comp
Coord arcsec 2000
16 19 20.22 -57 52 22.7
Date first
1991
Date last
1991
Obs
1
Pa first
185
Pa last
185
P.A. Now (θ)
185°
Sep first
1.8
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
10.20
Mag sec
11.44
delta mag (ΔM)
1.24
Spectral class
B8V (blue-white)
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
-007
Sec motion dec
-007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
185.1
Precise sep
1.793
Constellation
Norma
Tycho2
8719-00594-1
last precise pa
185.1
last precise sep
1.793
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16193-5752 TDS 809 1991 1 185 1.8 10.20 11.44 161920.22-575222.7

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