Copern.X ivo://nasa.heasarc/xcopraw NASA/GSFC HEASARC HEASARC 2026-10-09 NASA/GSFC HEASARC help desk heasarc-vo at athena.gsfc.nasa.gov Observation Copernicus was the third satellite in the OAO program. It was launched the 21 august of 1972 and operated till 1981. The main instrument was an ultraviolet telescope with a spectrometer to measure interstellar absorption lines in the spectra of stellar objects. However it carried also an X-ray experiment provided by University College of London/MSSL consisted in 4 co-aligned experiments sensitive in the 1-10 keV energy range. This database accesses the raw FITS file containing data obtained from the UCL X-ray Experiment (UCLXE) package on board Copernicus. This is a service provided by NASA HEASARC . https://heasarc.gsfc.nasa.gov/W3Browse/all/xcopraw.html Archive Research served-by HEASARC TAP https://heasarc.gsfc.nasa.gov/xamin/vo/cone?showoffsets&table=xcopraw& GET text/xml 180 99999 true 63.446907 -84.4861599 0.0833333333333333 https://heasarc.gsfc.nasa.gov/xamin/vo/tap https://heasarc.gsfc.nasa.gov/cgi-bin/W3Browse/getvotable.pl?name=xcopraw GET text/xml https://heasarc.gsfc.nasa.gov/cgi-bin/W3Browse/w3query.pl?tablehead=name=heasarc_xcopraw&Action=More+Options&Action=Parameter+Search&ConeAdd=1 COPERNICUS 0.0833333333333333 X-ray public xcopraw Copernicus X-Ray Observations name Object Designation meta.id;meta.main char nullable ra Right Ascension degree pos.eq.ra;meta.main double nullable dec Declination degree pos.eq.dec;meta.main double nullable "catalog" Name of Catalog Used to Match Object meta.ref;meta.table char nullable start_time Observation Start Date mjd time.start;obs double nullable end_time Observation End Date mjd time.end;obs double nullable num_rows Number of Rows in FITS File int nullable root FITS File Name meta.id.part;meta.file char nullable totcn13 Total 1-3 A Detector Counts phot;em.X-ray int nullable end_obs Observation End Date time.end;obs char nullable totcn618 Total 6-18 A Detector Counts phot;em.X-ray int nullable avecn13 Average 1-3 A Detector Counts phot;em.X-ray double nullable start_obs Observation Start Date time.start;obs char nullable tdiff_max Time Difference between Rows Max s time.duration double nullable filename FITS File Location and Name meta.dataset;meta.file char nullable totcn39 Total 3-9 A Detector Counts phot;em.X-ray int nullable head File Type meta.id.part;meta.file char nullable catid1 Object Designation from Catalog meta.id.cross char nullable bii Galactic Latitude degree pos.galactic.lat double nullable avecncpm Average CPM Detector Counts phot;em.X-ray double nullable telapse Time Elapsed during Observation s time.duration;obs double nullable tdiff_min Time Difference between Rows Min s time.duration double nullable avegc39 Average 3-9 A Guard Counts phot;em.X-ray double nullable totcncpm Total CPM Detector Counts phot;em.X-ray int nullable lii Galactic Longitude degree pos.galactic.lon double nullable avecn618 Average 6-18 A Detector Counts phot;em.X-ray double nullable avecn39 Average 3-9 A Detector Counts phot;em.X-ray double nullable avegc13 Average 1-3 A Guard Counts phot;em.X-ray double nullable tdiff_mean Time Difference between Rows Mean s time.duration double nullable avegc618 Average 6-18 A Guard Counts phot;em.X-ray double nullable "__x_ra_dec" System unit vector column double nullable "__y_ra_dec" System unit vector column double nullable "__z_ra_dec" System unit vector column double nullable "__row" System index column char nullable