21387-4103 CRU9023

 
 
21H 38M 41.47S -41 02' 52.2" P.A. 197 SEP 184.9 MAG 8.13,9.24 SP A5V+K0III DIST. 166.94 PC (544.56 L.Y.)
 
 
Coord 2000
21387-4103
Discov num
CRU9023
Comp
Coord arcsec 2000
21 38 41.47 -41 02 52.2
Date first
1879
Date last
2010
Obs
6
Pa first
198
Pa last
197
P.A. Now (θ)
197°
Sep first
171.4
Sep last
184.9
Sep. Now (ρ)
184.9"
Mag pri
8.13
Mag sec
9.24
delta mag (ΔM)
1.11
Spectral class
A5V+K0III (white/yellow-orange)
Pri motion ra
+021
Sec motion ra
+003
Pri motion dec
+003
Sec motion dec
-030
Notes
rPM=1.247
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Grus
SAO
230768
HIP
106871
Tycho2
7984-00844-1
HD
205772
CD
CD-4114598
CP
CP-41 9669
Distance
166.94
Distance ly
544.56
last precise pa
197
last precise sep
184.93