18224-2201 ARA 1878 (HD 314472)

 
 
18h 22m 28.41s -22° 01' 14.4" P.A. 264.00 sep 12.4 mag 10.38,12.37 Sp B8
 
 
Coord 2000 18224-2201 Discov num ARA1878 Comp Coord arcsec 2000 18 22 28.41 -22 01 14.4
Date first 1920 Date last 2015 Obs 7
Pa first 265 Pa last 263.9 P.A. Now (θ) 263.9°
Sep first 11.5 Sep last 12.366 Sep. Now (ρ) 12.366"
Mag pri 10.38 Mag sec 12.37 delta mag (ΔM) 1.99 Spectral class B8 (blue-white)
Pri motion ra +006 Sec motion ra +003
Pri motion dec +001 Sec motion dec -003
Notes
rPM=0.822
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 314472 Constellation Sagittarius Tycho2 6277-00491-1 Gaia DR2 4090582000097798272
HD 314472
 
 
WDS 18224-2201 ARA 1878 (HD 314472) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ara1961 Pa - Aravamudan, S. 1961PASP...73..266A
Ara1961 PASP 73, 266, 1961
Ara1963 Pa - Aravamudan, S. .
Ara1963 Pub. Nizamiah Obs. 13, Pt.3, 1963
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18224-2201 ARA1878 1999 4 264 12.3 10.38 12.60 D 182228.42-220114.4
18224-2201 ARA1878 2010 6 265 12.0 10.38 12.37 B8 182228.41-220114.4
18224-2201 ARA1878 2015 7 264 12.4 10.38 12.37 B8 182228.41-220114.4

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WDS 18224-2201 ARA 1878 (HD 314472) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18224-2201 ARA 1878 (HD 314472) : MEASURES
 
 
No records found.

 
 
WDS 18224-2201 (HD 314472) : VIRTUAL EYEPIECE
 
 

virtual eyepiece
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WDS 18224-2201 (HD 314472) : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.