16314-5144 TDS 818

 
 
16h 31m 24.28s -51 43' 49.8" P.A. 179 sep 0.9 mag 11.24,11.91 Sp A0
 
 
Coord 2000
16314-5144
Discov num
TDS 818
Comp
Coord arcsec 2000
16 31 24.28 -51 43 49.8
Date first
1991
Date last
1991
Obs
1
Pa first
179
Pa last
179
P.A. Now (θ)
179°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
11.24
Mag sec
11.91
delta mag (ΔM)
0.67
Spectral class
A0 (white)
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
179
Precise sep
0.857
Constellation
Norma
Tycho2
8337-02085-1
last precise pa
179
last precise sep
0.857
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16314-5144 TDS 818 1991 1 179 0.9 11.24 11.91 163124.28-514349.8

If you need more information about this double, apply for a data request form to the WDS.