18318+3152 SLE 191

 
 
18H 31M 49.48S +31 52' 19.1" P.A. 312 SEP 6.2 MAG 10.60,11.60
 
 
Coord 2000
18318+3152
Discov num
SLE 191
Comp
Coord arcsec 2000
18 31 49.48 +31 52 19.1
Date first
1982
Date last
2010
Obs
4
Pa first
310
Pa last
312
P.A. Now (θ)
312°
Sep first
6.4
Sep last
6.2
Sep. Now (ρ)
6.2"
Mag pri
10.60
Mag sec
11.60
delta mag (ΔM)
1
Spectral class
Pri motion ra
+009
Sec motion ra
-012
Pri motion dec
-013
Sec motion dec
+007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
last precise pa
312
last precise sep
6.2