18470+1309 SKF1975

 
 
18H 46M 58.54S +13 08' 42.0" P.A. 36 SEP 28.8 MAG 10.07,10.69 SP A5
 
 
Coord 2000
18470+1309
Discov num
SKF1975
Comp
Coord arcsec 2000
18 46 58.54 +13 08 42.0
Date first
1896
Date last
2010
Obs
12
Pa first
37
Pa last
36
P.A. Now (θ)
36°
Sep first
29.0
Sep last
28.8
Sep. Now (ρ)
28.8"
Mag pri
10.07
Mag sec
10.69
delta mag (ΔM)
0.62
Spectral class
A5 (white)
Pri motion ra
+005
Sec motion ra
+009
Pri motion dec
-009
Sec motion dec
-009
Notes
rPM=0.314
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
Tycho2
1038-00067-1
HD
229470
last precise pa
36.4
last precise sep
28.82