View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0002041 | CCdciel | General | public | 18-12-19 19:24 | 18-12-23 21:06 |
| Reporter | Basil Rowe | Assigned To | Patrick Chevalley | ||
| Priority | normal | Severity | major | Reproducibility | always |
| Status | resolved | Resolution | fixed | ||
| Target Version | 1.0 | ||||
| Summary | 0002041: OBJECTRA FITS keyword can generate malformed entry | ||||
| Description | Found this problem when using MPO Canopus to automatch (plate solve) an image. The strict FITS formatting requirements require 2 characters for the RA, e.g. hh:mm:ss[.ssss] or hh mm ss[.ssss] . For RA < 10h CCDCiel apparently places a blank space for the first 2 RA characters, e.g. 4, while it should be 04 (see attached FITS header). The blank space causes MPO Canopus (and possibly other programs) to fail in a plate solve. Would it be possible to add a leading 0 for RA<10h? Many thanks!! | ||||
| Tags | No tags attached. | ||||
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malformed OBJECTRA.txt (3,362 bytes)
SIMPLE = T / file does conform to FITS standard BITPIX = 16 / number of bits per data pixel NAXIS = 2 / number of data axes NAXIS1 = 1024 / length of data axis 1 NAXIS2 = 1024 / length of data axis 2 EXTEND = T / FITS dataset may contain extensions BZERO = 32768 / offset data range to that of unsigned short BSCALE = 1 / default scaling factor DATAMIN = 18513 / Minimum value DATAMAX = 65535 / Maximum value DATE = '2018-12-19T00:43:42' / Date data written ORIGIN = 'RMS Observatory' / Observatory name SITELAT = 39.16305556 / Observatory latitude SITELONG= 84.365 / Observatory longitude OBSERVER= 'Basil Rowe' / Observer name TELESCOP= 'C14' / Telescope used for acquisition INSTRUME= 'SBIG CCD' / Instrument used for acquisition SWCREATE= 'CCDciel Version beta 0.9.50-1307-fde6c98' / OBJECT = '(2678) Aavasaksa' / Observed object name IMAGETYP= 'Light ' / Image Type DATE-OBS= '2018-12-19T00:38:34.832' / UTC start date of observation EXPTIME = 300 / [s] Total Exposure Time XPIXSZ = 24 / [um] Pixel Size X, binned YPIXSZ = 24 / [um] Pixel Size Y, binned XBINNING= 1 / Binning factor X YBINNING= 1 / Binning factor Y FOCALLEN= 3910 / [mm] Telescope focal length CCD-TEMP= -20.41762135 / CCD temperature (Celsius) FRAMEX = 0 / Frame start x FRAMEY = 0 / Frame start y FRAMEHGT= 1024 / Frame height FRAMEWDH= 1024 / Frame width AIRMASS = 1.275684183 / Airmass EQUINOX = 2000 / RA = 66.15282888 / [deg] Telescope pointing RA DEC = 24.15885601 / [deg] Telescope pointing DEC OBJCTRA = '4 24 37' / [hh mm ss] Telescope pointing RA OBJCTDEC= '+24 09 32' / [+dd mm ss] Telescope pointing DEC SECPIX1 = 1.266075537 / image scale arcseconds per pixel SECPIX2 = 1.266075537 / image scale arcseconds per pixel END |
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Sure, the leading zero is added by: https://github.com/pchev/ccdciel/commit/ab6238bfa1c7fd5bbda7bd841cc21dc04a4d3a87 |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 18-12-19 19:24 | Basil Rowe | New Issue | |
| 18-12-19 19:24 | Basil Rowe | File Added: malformed OBJECTRA.txt | |
| 18-12-23 21:06 | Patrick Chevalley | Assigned To | => Patrick Chevalley |
| 18-12-23 21:06 | Patrick Chevalley | Status | new => resolved |
| 18-12-23 21:06 | Patrick Chevalley | Resolution | open => fixed |
| 18-12-23 21:06 | Patrick Chevalley | Target Version | => 1.0 |
| 18-12-23 21:06 | Patrick Chevalley | Description Updated | |
| 18-12-23 21:06 | Patrick Chevalley | Note Added: 0005207 |
