17520-1651 TDT 543

 
 
17H 52M 01.89S -16 50' 36.9" P.A. 185 SEP 0.5 MAG 11.11,11.37
 
 
Coord 2000
17520-1651
Discov num
TDT 543
Comp
Coord arcsec 2000
17 52 01.89 -16 50 36.9
Date first
1991
Date last
1991
Obs
1
Pa first
185
Pa last
185
P.A. Now (θ)
185°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.11
Mag sec
11.37
delta mag (ΔM)
0.26
Spectral class
Pri motion ra
+000
Sec motion ra
+000
Pri motion dec
-001
Sec motion dec
-001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
Tycho2
6250-00015-1
last precise pa
184.6
last precise sep
0.51