17509-4753 TDT 532

 
 
17h 50m 52.05s -47 53' 29.0" P.A. 134 sep 0.4 mag 10.29,10.30 Sp F5
 
 
Coord 2000
17509-4753
Discov num
TDT 532
Comp
Coord arcsec 2000
17 50 52.05 -47 53 29.0
Date first
1991
Date last
1991
Obs
1
Pa first
134
Pa last
134
P.A. Now (θ)
134°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.29
Mag sec
10.30
delta mag (ΔM)
0.01
Spectral class
F5 (yellow-white)
Pri motion ra
+000
Sec motion ra
+000
Pri motion dec
-010
Sec motion dec
-010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
134.4
Precise sep
0.44
Constellation
Ara
SAO
228477
Tycho2
8348-01976-1
last precise pa
134.4
last precise sep
0.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17509-4753 TDT 532 1991 1 134 0.4 10.29 10.30 175052.05-475329.0

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