18365+0457 HJ  864

 
 
18H 36M 29.00S +04 57' 18.3" P.A. 326 SEP 19.6 MAG 6.76,11.00 SP K2III DIST. 210.08 PC (685.28 L.Y.)
 
 
Coord 2000
18365+0457
Discov num
HJ  864
Comp
Coord arcsec 2000
18 36 29.00 +04 57 18.3
Date first
1827
Date last
2006
Obs
12
Pa first
315
Pa last
326
P.A. Now (θ)
326°
Sep first
10.0
Sep last
19.6
Sep. Now (ρ)
19.6"
Mag pri
6.76
Mag sec
11.00
delta mag (ΔM)
4.24
Spectral class
K2III (yellow-orange)
Pri motion ra
+001
Sec motion ra
+002
Pri motion dec
-018
Sec motion dec
+007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Serpens
HIP
91220
Tycho2
0454-00345-1
HD
171767
BD
BD+04 3806
Distance
210.08
Distance ly
685.28
last precise pa
326.2
last precise sep
19.61