09224-2047 OL  130

 
 
09h 22m 21.26s -20 46' 56.8" P.A. 270 sep 3.1 mag 10.20,10.30 Sp K2
 
 
Coord 2000
09224-2047
Discov num
OL  130
Comp
Coord arcsec 2000
09 22 21.26 -20 46 56.8
Date first
1918
Date last
2010
Obs
7
Pa first
91
Pa last
270
P.A. Now (θ)
270°
Sep first
2.7
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
10.20
Mag sec
10.30
delta mag (ΔM)
0.1
Spectral class
K2 (yellow-orange)
Pri motion ra
+057
Sec motion ra
-035
Pri motion dec
-007
Sec motion dec
-007
Notes
rPM=1.602
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
269.9
Precise sep
3.06
Constellation
Hydra
last precise pa
269.9
last precise sep
3.06
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09224-2047 OL 130 1959 4 269 2.8 10.20 10.30 K2 092215.00-204700.0
09224-2047 OL 130 2010 6 270 3.0 10.20 10.30 K2 092221.26-204656.8

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