18188-0929 RST4585

 
 
18H 18M 47.47S -09 29' 08.8" P.A. 358 SEP 0.5 MAG 10.30,12.50 SP G0
 
 
Coord 2000
18188-0929
Discov num
RST4585
Comp
Coord arcsec 2000
18 18 47.47 -09 29 08.8
Date first
1938
Date last
1943
Obs
2
Pa first
357
Pa last
358
P.A. Now (θ)
358°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.30
Mag sec
12.50
delta mag (ΔM)
2.2
Spectral class
G0 (yellow)
Pri motion ra
-008
Sec motion ra
Pri motion dec
-023
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Serpens
Tycho2
5681-00454-1
HD
168160
last precise pa
358.4
last precise sep
0.54