18545+4920 DEA 165

 
 
18H 54M 32.55S +49 20' 45.1" P.A. 241 SEP 8.2 MAG 12.52,14.86
 
 
Coord 2000
18545+4920
Discov num
DEA 165
Comp
Coord arcsec 2000
18 54 32.55 +49 20 45.1
Date first
1998
Date last
2013
Obs
2
Pa first
241
Pa last
241
P.A. Now (θ)
241°
Sep first
8.4
Sep last
8.2
Sep. Now (ρ)
8.2"
Mag pri
12.52
Mag sec
14.86
delta mag (ΔM)
2.34
Spectral class
Pri motion ra
-001
Sec motion ra
-003
Pri motion dec
+001
Sec motion dec
+003
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
rPM=0.667
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
last precise pa
241
last precise sep
8.179