09005-1917 RSS 184

 
 
09h 00m 27.93s -19 17' 16.8" P.A. 35 sep 12 mag 9.70,15.00 Sp K0 dist. 209.64 pc (683.85 l.y.)
 
 
Coord 2000
09005-1917
Discov num
RSS 184
Comp
Coord arcsec 2000
09 00 27.93 -19 17 16.8
Date first
1977
Date last
2015
Obs
4
Pa first
35
Pa last
35
P.A. Now (θ)
35°
Sep first
11.9
Sep last
12.0
Sep. Now (ρ)
12"
Mag pri
9.70
Mag sec
15.00
delta mag (ΔM)
5.3
Spectral class
K0 (yellow-orange)
Pri motion ra
-009
Sec motion ra
+002
Pri motion dec
+008
Sec motion dec
+015
Notes
rPM=0.862
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
35.4
Precise sep
11.979
Constellation
Hydra
SAO
154827
HIP
44224
Tycho2
6022-00749-1
BD
BD-18 2542
Distance
209.64
Distance ly
683.85
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09005-1917 RSS 184 1999 2 36 11.9 9.38   K0 D 090027.93-191716.8
09005-1917 RSS 184 2015 4 35 12.0 9.70 15.00 K0 090027.93-191716.8

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