18583+4704 DEA 180

 
 
18H 58M 20.59S +47 04' 46.3" P.A. 193 SEP 8.7 MAG 15.90,17.50
 
 
Coord 2000
18583+4704
Discov num
DEA 180
Comp
Coord arcsec 2000
18 58 20.59 +47 04 46.3
Date first
1998
Date last
2013
Obs
3
Pa first
193
Pa last
193
P.A. Now (θ)
193°
Sep first
8.9
Sep last
8.7
Sep. Now (ρ)
8.7"
Mag pri
15.90
Mag sec
17.50
delta mag (ΔM)
1.6
Spectral class
Pri motion ra
+006
Sec motion ra
+004
Pri motion dec
+008
Sec motion dec
+006
Notes
V (Proper motion indicates physical)
rPM=0.283 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
last precise pa
192.6
last precise sep
8.737