18487+2053 RAS  27

 
 
18H 48M 40.44S +20 53' 10.0" P.A. 220 SEP 1.2 MAG 9.30,13.00 SP A1+G/K
 
 
Coord 2000
18487+2053
Discov num
RAS  27
Comp
Coord arcsec 2000
18 48 40.44 +20 53 10.0
Date first
2010
Date last
2010
Obs
1
Pa first
220
Pa last
220
P.A. Now (θ)
220°
Sep first
1.2
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
9.30
Mag sec
13.00
delta mag (ΔM)
3.7
Spectral class
A1+G/K (white/yellow)
Pri motion ra
+004
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
SAO
86456
Tycho2
1596-02623-1
HD
349321
last precise pa
220
last precise sep
1.155