18058+4054 TDT 677

 
 
18H 05M 50.38S +40 54' 03.1" P.A. 231 SEP 0.5 MAG 10.74,10.80
 
 
Coord 2000
18058+4054
Discov num
TDT 677
Comp
Coord arcsec 2000
18 05 50.38 +40 54 03.1
Date first
1991
Date last
1991
Obs
1
Pa first
231
Pa last
231
P.A. Now (θ)
231°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.74
Mag sec
10.80
delta mag (ΔM)
0.06
Spectral class
Pri motion ra
-001
Sec motion ra
-001
Pri motion dec
+020
Sec motion dec
+020
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
Tycho2
3106-01137-1
last precise pa
230.5
last precise sep
0.5