18218-1139 HU   62

 
 
18H 21M 47.16S -11 38' 26.4" P.A. 25 SEP 0.5 MAG 10.60,11.00 SP A0
 
 
Coord 2000
18218-1139
Discov num
HU   62
Comp
Coord arcsec 2000
18 21 47.16 -11 38 26.4
Date first
1899
Date last
1958
Obs
7
Pa first
213
Pa last
25
P.A. Now (θ)
25°
Sep first
0.4
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.60
Mag sec
11.00
delta mag (ΔM)
0.4
Spectral class
A0 (white)
Pri motion ra
001
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Serpens
Tycho2
5685-03940-1
HD
168745
last precise pa
25
last precise sep
0.53