09239-4106 SKF 189

 
 
09h 24m 00.36s -41 05' 07.6" P.A. 228 sep 87.7 mag 8.66,9.62 Sp F7V+F9V
 
 
Coord 2000
09239-4106
Discov num
SKF 189
Comp
Coord arcsec 2000
09 24 00.36 -41 05 07.6
Date first
1900
Date last
2015
Obs
15
Pa first
228
Pa last
228
P.A. Now (θ)
228°
Sep first
87.8
Sep last
87.7
Sep. Now (ρ)
87.7"
Mag pri
8.66
Mag sec
9.62
delta mag (ΔM)
0.96
Spectral class
F7V+F9V (yellow-white/yellow-white)
Pri motion ra
-091
Sec motion ra
-091
Pri motion dec
-004
Sec motion dec
-005
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Tycho2
3128-01755-1
last precise pa
228.2
last precise sep
87.731
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09239-4106 SKF 189 2000 1 228 87.6 8.60 8.80 V 092354.59-410606.1
09239-4106 SKF 189 2007 7 228 87.7 8.60 8.80 V 092400.36-410507.6
09239-4106 SKF 189 2010 14 228 87.7 8.66 9.62 F7V+F9V V 092400.36-410507.6
09239-4106 SKF 189 2015 15 228 87.7 8.66 9.62 F7V+F9V V 092400.36-410507.6

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