18447+3237 LDS4797

 
 
18H 44M 45.77S +32 37' 31.8" P.A. 28 SEP 47.5 MAG 17.38,17.64
 
 
Coord 2000
18447+3237
Discov num
LDS4797
Comp
Coord arcsec 2000
18 44 45.77 +32 37 31.8
Date first
1960
Date last
2010
Obs
4
Pa first
28
Pa last
28
P.A. Now (θ)
28°
Sep first
47.0
Sep last
47.5
Sep. Now (ρ)
47.5"
Mag pri
17.38
Mag sec
17.64
delta mag (ΔM)
0.26
Spectral class
Pri motion ra
+040
Sec motion ra
+032
Pri motion dec
-120
Sec motion dec
-110
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
last precise pa
27.5
last precise sep
47.45