17541-2837 TDT 564

 
 
17H 54M 04.20S -28 36' 38.6" P.A. 111 SEP 2.8 MAG 10.88,11.30
 
 
Coord 2000
17541-2837
Discov num
TDT 564
Comp
Coord arcsec 2000
17 54 04.20 -28 36 38.6
Date first
1991
Date last
1999
Obs
2
Pa first
114
Pa last
111
P.A. Now (θ)
111°
Sep first
2.8
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
10.88
Mag sec
11.30
delta mag (ΔM)
0.42
Spectral class
Pri motion ra
-013
Sec motion ra
+035
Pri motion dec
+002
Sec motion dec
-014
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
Tycho2
6853-00561-1
last precise pa
111.3
last precise sep
2.799