18416-4737 UC 3638

 
 
18H 41M 38.32S -47 37' 06.7" P.A. 29 SEP 49.1 MAG 15.30,15.40
 
 
Coord 2000
18416-4737
Discov num
UC 3638
Comp
Coord arcsec 2000
18 41 38.32 -47 37 06.7
Date first
1998
Date last
2010
Obs
3
Pa first
25
Pa last
29
P.A. Now (θ)
29°
Sep first
48.4
Sep last
49.1
Sep. Now (ρ)
49.1"
Mag pri
15.30
Mag sec
15.40
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-097
Sec motion ra
-087
Pri motion dec
+041
Sec motion dec
+019
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.229 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Telescopium
last precise pa
28.8
last precise sep
49.11