18443+2052 HU  325

 
 
18H 44M 18.57S +20 52' 17.8" P.A. 7 SEP 0.3 MAG 10.17,10.85 SP A0 DIST. 934.58 PC (3048.6 L.Y.)
 
 
Coord 2000
18443+2052
Discov num
HU  325
Comp
Coord arcsec 2000
18 44 18.57 +20 52 17.8
Date first
1901
Date last
2008
Obs
11
Pa first
13
Pa last
7
P.A. Now (θ)
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
10.17
Mag sec
10.85
delta mag (ΔM)
0.68
Spectral class
A0 (white)
Pri motion ra
-005
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
SAO
86381
HIP
91916
Tycho2
1595-02052-1
HD
349248
BD
BD+20 3919
Distance
934.58
Distance ly
3048.6
last precise pa
6.6
last precise sep
0.33