18461-1529 HU  251

 
 
18H 46M 05.78S -15 28' 33.9" P.A. 304 SEP 2.6 MAG 8.51,11.86 SP A0V DIST. 326.8 PC (1066.02 L.Y.)
 
 
Coord 2000
18461-1529
Discov num
HU  251
Comp
Coord arcsec 2000
18 46 05.78 -15 28 33.9
Date first
1900
Date last
1991
Obs
6
Pa first
310
Pa last
304
P.A. Now (θ)
304°
Sep first
2.4
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
8.51
Mag sec
11.86
delta mag (ΔM)
3.35
Spectral class
A0V (white)
Pri motion ra
+009
Sec motion ra
+005
Pri motion dec
-004
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scutum
HIP
92090
Tycho2
6280-00519-1
HD
173479
BD
BD-15 5086
Distance
326.8
Distance ly
1066.02
last precise pa
303.6
last precise sep
2.57