18138-5422 HJ 5027

 
 
18H 13M 45.51S -54 21' 57.0" P.A. 162 SEP 22.6 MAG 8.76,10.05 SP K2III
 
 
Coord 2000
18138-5422
Discov num
HJ 5027
Comp
Coord arcsec 2000
18 13 45.51 -54 21 57.0
Date first
1834
Date last
2010
Obs
26
Pa first
59
Pa last
162
P.A. Now (θ)
162°
Sep first
15.0
Sep last
22.6
Sep. Now (ρ)
22.6"
Mag pri
8.76
Mag sec
10.05
delta mag (ΔM)
1.29
Spectral class
K2III (yellow-orange)
Pri motion ra
+004
Sec motion ra
-044
Pri motion dec
+011
Sec motion dec
-161
Notes
L (Linear solution)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Telescopium
SAO
245323
Tycho2
8744-02495-1
HD
166475
last precise pa
162.1
last precise sep
22.58