18288+0009 LI    1

 
 
18H 28M 47.86S +00 08' 39.9" P.A. 252 SEP 7.3 MAG 11.60,17.30 SP A2E
 
 
Coord 2000
18288+0009
Discov num
LI    1
Comp
Coord arcsec 2000
18 28 47.86 +00 08 39.9
Date first
1992
Date last
2000
Obs
2
Pa first
247
Pa last
252
P.A. Now (θ)
252°
Sep first
7.6
Sep last
7.3
Sep. Now (ρ)
7.3"
Mag pri
11.60
Mag sec
17.30
delta mag (ΔM)
5.7
Spectral class
A2e (white)
Pri motion ra
+011
Sec motion ra
Pri motion dec
-025
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Serpens
last precise pa
251.8
last precise sep
7.31