18099+6941 ARR   1 (LP Dra)

 
 
18H 09M 55.54S +69 40' 48.1" P.A. 47 SEP 1.2 MAG 8.60,12.40 SP K2 DIST. 31.28 PC (102.04 L.Y.)
 
 
Coord 2000
18099+6941
Discov num
ARR   1
Comp
Coord arcsec 2000
18 09 55.54 +69 40 48.1
Date first
1998
Date last
2005
Obs
2
Pa first
47
Pa last
47
P.A. Now (θ)
47°
Sep first
1.2
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
8.60
Mag sec
12.40
delta mag (ΔM)
3.8
Spectral class
K2 (yellow-orange)
Pri motion ra
-025
Sec motion ra
Pri motion dec
+194
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name
LP Dra
Constellation
Draco
SAO
17800
HIP
89005
Tycho2
4433-00935-1
HD
167605
BD
BD+69 968
Distance
31.28
Distance ly
102.04
last precise pa
46.9
last precise sep
1.182