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| author | William Joye <wjoye@cfa.harvard.edu> | 2017-03-03 18:25:17 (GMT) |
|---|---|---|
| committer | William Joye <wjoye@cfa.harvard.edu> | 2017-03-03 18:25:17 (GMT) |
| commit | f95dcfdc178c324c8b92e257a9001240c4d15cda (patch) | |
| tree | 52e9b5bfb872bfbb4f3c80b2ce2b7ea95281c91c | |
| parent | 57b2b895c60eae69eb3b47e4dffcf4a2d67dbb3d (diff) | |
| download | blt-f95dcfdc178c324c8b92e257a9001240c4d15cda.zip blt-f95dcfdc178c324c8b92e257a9001240c4d15cda.tar.gz blt-f95dcfdc178c324c8b92e257a9001240c4d15cda.tar.bz2 | |
No longer use DATE or EPOCH to determine date of observation if MJD-OBS or DATE-OBS is not present
| -rw-r--r-- | ds9/doc/release/r7.0.html | 2 | ||||
| -rw-r--r-- | tksao/frame/fitsimage.C | 6 |
2 files changed, 6 insertions, 2 deletions
diff --git a/ds9/doc/release/r7.0.html b/ds9/doc/release/r7.0.html index d3c7bde..eb408d7 100644 --- a/ds9/doc/release/r7.0.html +++ b/ds9/doc/release/r7.0.html @@ -769,6 +769,8 @@ <li><tt>02.04.2017 WINDOWS: complete new distribution package.</tt></li> <li><tt>02.06.2017 WINDOWS: enabled pthreads suppport.</tt></li> <li><tt>02.07.2017 TCLIIS: added support for windows WINSOCK2.</tt></li> + <li><tt>03.03.2017 WCS: fixed a problem with position angle of regions in case of WCS linear.</tt></li> + <li><tt>03.03.2017 WCS: No longer use DATE or EPOCH to determine date of observation if MJD-OBS or DATE-OBS is not present.</tt></li> <li><tt><b>xx.xx.2017 RELEASE version 7.6b1</b></tt></li> </ol> </ol> diff --git a/tksao/frame/fitsimage.C b/tksao/frame/fitsimage.C index 4e73214..213872c 100644 --- a/tksao/frame/fitsimage.C +++ b/tksao/frame/fitsimage.C @@ -3731,8 +3731,10 @@ void FitsImage::wcs2ast(int ww, FitsHead* hd, FitsHead* prim, void* chan) // from wcssub/wcsinit.c line 800 // wcs[ww]->epoch = 1900.0 + (mjd - 15019.81352) / 365.242198781; - putFitsCard(chan, "MJD-OBS", - (wcs_[ww]->epoch-1900)*365.242198781+15019.81352); + // only set if MJD-OBS or DATE-OBS is present + if (hd->find("MJD-OBS") || hd->find("DATE-OBS")) + putFitsCard(chan, "MJD-OBS", + (wcs_[ww]->epoch-1900)*365.242198781+15019.81352); ostringstream radesys; radesys << "RADESYS" << alt << ends; |