18010-4007 WG  220

 
 
18H 00M 59.09S -40 06' 55.1" P.A. 70 SEP 6 MAG 8.93,10.70 SP K2III
 
 
Coord 2000
18010-4007
Discov num
WG  220
Comp
Coord arcsec 2000
18 00 59.09 -40 06 55.1
Date first
1901
Date last
1998
Obs
6
Pa first
72
Pa last
70
P.A. Now (θ)
70°
Sep first
6.9
Sep last
6.0
Sep. Now (ρ)
6"
Mag pri
8.93
Mag sec
10.70
delta mag (ΔM)
1.77
Spectral class
K2III (yellow-orange)
Pri motion ra
-002
Sec motion ra
+007
Pri motion dec
-004
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Corona Austrina
SAO
228623
Tycho2
7903-04764-1
HD
164005
last precise pa
70
last precise sep
5.95