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IDProjectCategoryView StatusLast Update
0000559SkyChart2-Catalog datapublic10-10-30 10:10
ReporterPeter60 Assigned ToPatrick Chevalley  
PrioritynormalSeveritytweakReproducibilityalways
Status closedResolutionfixed 
Platformx86OSWindowsOS VersionXP
Product Version3.0.1.6 
Target Version3.2Fixed in Version3.1 SVN 
Summary0000559: 3C 273 coordinates
DescriptionWhen I look for 3C 273 (via search function), Skycharts returns an object at J2000 RA: 12h29m06.0s DE:+02°06'00" - note that there isn't any object corrispondence in the DSS survey. Actually, 3UC 185-112408 from the UCAC3 catalog is a very good match for 3C 273 at J2000 RA: 12h29m06.696s DE:+02°03'08.60" and it fits, indeed, with the image of 3C 273 in the DSS.

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Activities

10-01-08 21:32

 

3C 273 co-ord anomaly.zip (190,217 bytes)

Patrick Chevalley

10-03-01 10:51

administrator   ~0001055

According to SIMBAD 3c273 coordinates are 12 29 06.69973 +02 03 08.5982 so the match with 3UC 185-112408 is good.

The error is with SAC 7.2, I just checked it is better with SAC 8.0 but still only arcmin precision "12 29.1","+02 03"

I will change for SAC 8.0 but this imply checking all the object name with the picture package, so it take some time.

Patrick Chevalley

10-07-25 16:06

administrator   ~0001181

I update the SAC catalog to 8.1 for tomorrow version snapshot.

Issue History

Date Modified Username Field Change
10-01-08 21:32 Peter60 New Issue
10-01-08 21:32 Peter60 File Added: 3C 273 co-ord anomaly.zip
10-03-01 10:51 Patrick Chevalley Note Added: 0001055
10-03-01 10:51 Patrick Chevalley Status new => assigned
10-03-01 10:51 Patrick Chevalley Target Version 0.3.0 => 3.2
10-07-25 16:06 Patrick Chevalley Note Added: 0001181
10-07-25 16:06 Patrick Chevalley Assigned To => Patrick Chevalley
10-07-25 16:06 Patrick Chevalley Status assigned => resolved
10-07-25 16:06 Patrick Chevalley Resolution open => fixed
10-07-25 16:06 Patrick Chevalley Fixed in Version 0.3.0 => 3.1 SVN
10-10-30 10:10 Patrick Chevalley Status resolved => closed