18159+0823 LDS5231

 
 
18H 15M 54.89S +08 23' 06.8" P.A. 130 SEP 3.8 MAG 17.20,19.00
 
 
Coord 2000
18159+0823
Discov num
LDS5231
Comp
Coord arcsec 2000
18 15 54.89 +08 23 06.8
Date first
1960
Date last
2000
Obs
3
Pa first
130
Pa last
130
P.A. Now (θ)
130°
Sep first
3.5
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
17.20
Mag sec
19.00
delta mag (ΔM)
1.8
Spectral class
Pri motion ra
+033
Sec motion ra
Pri motion dec
+082
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
last precise pa
129.6
last precise sep
3.76