18230+2742 HJ 1322

 
 
18H 22M 37.96S +27 46' 33.4" P.A. 239 SEP 21.7 MAG 10.51,11.94 SP K0
 
 
Coord 2000
18230+2742
Discov num
HJ 1322
Comp
Coord arcsec 2000
18 22 37.96 +27 46 33.4
Date first
1828
Date last
2014
Obs
12
Pa first
248
Pa last
239
P.A. Now (θ)
239°
Sep first
13.5
Sep last
21.7
Sep. Now (ρ)
21.7"
Mag pri
10.51
Mag sec
11.94
delta mag (ΔM)
1.43
Spectral class
K0 (yellow-orange)
Pri motion ra
+012
Sec motion ra
-005
Pri motion dec
+016
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
Tycho2
2101-00741-1
HD
335975
last precise pa
239.4
last precise sep
21.7