Catalogue cleanup

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|| '''Appears in catalogue #'s'''  
 
|| '''Appears in catalogue #'s'''  
 
|| '''Status''' (see note 1)
 
|| '''Status''' (see note 1)
 +
|-
 +
|| 0h07m18.3s / -17°23'13.0s (center) 7' / 7' (size) || 4 lines of approx. 3.5' and a dozen stars each, centered at star HIP602 (spikes?) || 2,3,4,5,6,7,8 || Identified
 
|-
 
|-
 
|| 16h33m20.2s / 26°26'55" || Antares spikes on original survey images?  || 7 || Identified
 
|| 16h33m20.2s / 26°26'55" || Antares spikes on original survey images?  || 7 || Identified
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|| Virgo Constellation || Inconsistency : SkyAndTelescope.com 's chart: http://imagebin.org/100486 and Stellarium's: http://imagebin.org/100487 . +1 to S&T's from my observations. || ? ||
 
|| Virgo Constellation || Inconsistency : SkyAndTelescope.com 's chart: http://imagebin.org/100486 and Stellarium's: http://imagebin.org/100487 . +1 to S&T's from my observations. || ? ||
 
|-
 
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||RA/Dec 4h 14m 9.6s/-7deg39' 45.1s (close to HIP 19849). ||A straight line of about 20 stars around mag 13 to 15 plus other "unnatural" lines of stars in same region seen when fov ~0.5 deg or less. The 5 additional catalogues have been downloaded. || 6 and 7 ||Identified
+
||4h 14m 9.6s/-7deg39' 45.1s (near HP19849). ||A straight line of about 20 stars around mag 13 to 15 plus other "unnatural" lines of stars in same region seen when fov ~0.5 deg or less.|| 6 and 7 ||Identified
 +
|-
 +
||0h 14m 14s / -7deg 37m 2s (near HP1158)|| panel of artifacts. Forming squarish patterns? FOV .3 deg || 6 and 7 ||Identified
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|-
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|| HP54904 || Fainter clones along 2 sides. FOV<=2|| 4 (?>=4)|| Identified
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|-
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|| HP52343 || Fainter clones along 2 sides. FOV<=2|| 4 (?>=4)|| Identified
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|-
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|| HP51966 || Fainter clones along 2 sides. FOV<=2|| 4 (?>=4)|| Identified
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|-
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|| HP49742 || Fainter clones along 2 sides. FOV<=2|| 4 (?>=4)|| Identified
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|-
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|| HP21218 || Too many fainter clones along 2 sides. FOV<=2|| ? || Identified
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|-
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|| HP11954 || Fainter clones along 4 sides. FOV<=2.5|| ? || Identified
 +
|-
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|| HP80910 || Row of stars? between Hip80910 and 81118 FOV<=0.5||5,6,7|| Identified
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|-
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|| HP17448 || Arc by blue stars || || 
 
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|| HP1158 (RA 0 14 14 Dec -7 37 2)|| panel of artifacts. Forming squarish patterns? FOV .3 deg || 6 and 7 ||Identified
+
|| near NGC 1535 || 2 rows of stars || ||
 
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|}
 
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[[Category:Stars]][[Category:Development]]
 
[[Category:Stars]][[Category:Development]]
RA/Dec 4h 14m 9.6s/-7deg39' 45.1s (close to HIP 19849).
 
A straight line of about 20 stars around mag 13 to 15 plus other "unnatural" lines of stars in same region seen when fov ~0.5 deg or less. The 5 additional catalogues have been downloaded.
 
''Identified''
 

Revision as of 07:31, 5 July 2012

Here is a list of regions where we suspect there is erroneous data in the star catalogues.

Region Bounds (RA/Dec - J2000) Possible causes Appears in catalogue #'s Status (see note 1)
0h07m18.3s / -17°23'13.0s (center) 7' / 7' (size) 4 lines of approx. 3.5' and a dozen stars each, centered at star HIP602 (spikes?) 2,3,4,5,6,7,8 Identified
16h33m20.2s / 26°26'55" Antares spikes on original survey images? 7 Identified
5h13m54.5s / -7°50'16.9" Suspected artifacts near Rigel 7 Identified
HP104297 Spikes scanned as red stars  ? Identified
HP104139 Spikes scanned as red stars  ? Identified
HP103976 Spikes scanned as red stars  ? Identified
HP103920 Spikes scanned as red stars  ? Identified
HP103825 Spikes scanned as red stars  ? Identified
HP103976 Spikes scanned as red stars  ? Identified
HP105515 Spikes scanned as red stars  ? Identified
21h32m17.8s / +48°28'10.3" This mag9.85 star does not exist  ? Identified
5h38m44.4s / -2°40'19" The mag8.2star does not exist  ?
Virgo Constellation Inconsistency : SkyAndTelescope.com 's chart: http://imagebin.org/100486 and Stellarium's: http://imagebin.org/100487 . +1 to S&T's from my observations.  ?
4h 14m 9.6s/-7deg39' 45.1s (near HP19849). A straight line of about 20 stars around mag 13 to 15 plus other "unnatural" lines of stars in same region seen when fov ~0.5 deg or less. 6 and 7 Identified
0h 14m 14s / -7deg 37m 2s (near HP1158) panel of artifacts. Forming squarish patterns? FOV .3 deg 6 and 7 Identified
HP54904 Fainter clones along 2 sides. FOV<=2 4 (?>=4) Identified
HP52343 Fainter clones along 2 sides. FOV<=2 4 (?>=4) Identified
HP51966 Fainter clones along 2 sides. FOV<=2 4 (?>=4) Identified
HP49742 Fainter clones along 2 sides. FOV<=2 4 (?>=4) Identified
HP21218 Too many fainter clones along 2 sides. FOV<=2  ? Identified
HP11954 Fainter clones along 4 sides. FOV<=2.5  ? Identified
HP80910 Row of stars? between Hip80910 and 81118 FOV<=0.5 5,6,7 Identified
HP17448 Arc by blue stars
near NGC 1535 2 rows of stars

Notes

1: Status values

Please use these statuses:

  • Identified - a rough description of the problem has been done - i.e. the RA/Dec added to the table above.
  • In Progress - someone is currently trying to list all the stars which are affected.
  • Detailed - all bad stars have been logged.
  • Fixed - the catalogue files have been fixed in the development repo.
  • Released - the fix should have been released and available for download.
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