09005-1239 HJ 4160

 
 
09h 00m 27.25s -12 38' 32.1" P.A. 283 sep 12.9 mag 11.30,13.60
 
 
Coord 2000
09005-1239
Discov num
HJ 4160
Comp
Coord arcsec 2000
09 00 27.25 -12 38 32.1
Date first
1837
Date last
2010
Obs
8
Pa first
281
Pa last
283
P.A. Now (θ)
283°
Sep first
4.0
Sep last
12.9
Sep. Now (ρ)
12.9"
Mag pri
11.30
Mag sec
13.60
delta mag (ΔM)
2.3
Spectral class
Pri motion ra
+002
Sec motion ra
-032
Pri motion dec
+000
Sec motion dec
+005
Notes
rPM=1.061
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
283.3
Precise sep
12.88
Constellation
Hydra
last precise pa
283.3
last precise sep
12.88
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09005-1239 HJ 4160 1920 2 285 10.4 11.30 13.60 090027.25-123832.1
09005-1239 HJ 4160 2010 4 283 13.0 11.30 13.60 090027.25-123832.1

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