09219-2043 B   775

 
 
09H 21M 56.76S -20 42' 50.4" P.A. 300 SEP 2.6 MAG 9.60,12.70 SP K7 DIST. 7142.86 PC (23300.01 L.Y.)
 
 
Coord 2000
09219-2043
Discov num
B   775
Comp
Coord arcsec 2000
09 21 56.76 -20 42 50.4
Date first
1927
Date last
1987
Obs
5
Pa first
298
Pa last
300
P.A. Now (θ)
300°
Sep first
3.0
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
9.60
Mag sec
12.70
delta mag (ΔM)
3.1
Spectral class
K7 (yellow-orange)
Pri motion ra
-023
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
SAO
177337
HIP
45932
Tycho2
6041-00249-1
BD
BD-20 2873
Distance
7142.86
Distance ly
23300.01
last precise pa
300
last precise sep
2.55