18497-3652 UC 3689

 
 
18H 49M 43.83S -36 52' 15.8" P.A. 233 SEP 55.9 MAG 16.30,16.40
 
 
Coord 2000
18497-3652
Discov num
UC 3689
Comp
Coord arcsec 2000
18 49 43.83 -36 52 15.8
Date first
1996
Date last
2010
Obs
4
Pa first
236
Pa last
233
P.A. Now (θ)
233°
Sep first
57.9
Sep last
55.9
Sep. Now (ρ)
55.9"
Mag pri
16.30
Mag sec
16.40
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-078
Sec motion ra
-056
Pri motion dec
+012
Sec motion dec
+018
Notes
V (Proper motion indicates physical)
rPM=0.289 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Corona Austrina
last precise pa
232.6
last precise sep
55.88