18337+1646 SLE 198

 
 
18H 33M 44.45S +16 46' 29.1" P.A. 322 SEP 12.9 MAG 10.84,11.50
 
 
Coord 2000
18337+1646
Discov num
SLE 198
Comp
Coord arcsec 2000
18 33 44.45 +16 46 29.1
Date first
1982
Date last
2002
Obs
5
Pa first
318
Pa last
322
P.A. Now (θ)
322°
Sep first
12.3
Sep last
12.9
Sep. Now (ρ)
12.9"
Mag pri
10.84
Mag sec
11.50
delta mag (ΔM)
0.66
Spectral class
Pri motion ra
+001
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
Tycho2
1570-00409-1
last precise pa
322.2
last precise sep
12.88