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VizieR

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J/ApJS/73/781
  X-ray observations of galactic Supernova Remnants (Seward, 1990)
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img(gal)
1.J/ApJS/73/781/snr_ctrt(c)SNR Count Rates in Einstein Detectors (61 rows)
2.J/ApJS/73/781/snr_indx(c)Index to FITS Images of SNR Available on Tape (76 rows)
3.J/ApJS/73/781/snr_psrc(c)Unresolved X-ray Sources Within or Nearby the SNR (62 rows)
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Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1)SNR_no (char) SNR assigned number (Note 1)   (meta.id;meta.main)
  (1+2)GLON deg Galactic longitude from Green 1988 (Note 2)   (pos.galactic.lon)
  (1+2)GLAT deg Galactic latitude from Green 1988 (Note 2)   (pos.galactic.lat)
   (ALL)Name (char) Common name of SNR (Note 1)   (meta.id)
  (1)IPCcr ct/s Corrected IPC count rate (Note 3)   (phot.count;em.X-ray)
  (1)e_IPCcr ct/s Uncertainty on IPC count rate (Note 3)   (stat.error)
  (1)f_IPCcr (char) Flag for IPC counts (Note 4)   (meta.code)
  (1)HRIcr ct/s Corrected HRI count rate (Note 5)   (phot.count;em.X-ray)
  (1)e_HRIcr ct/s Uncertainty on HRI count rate (Note 5)   (stat.error)
  (1)f_HRIcr (char) Flag for HRI counts (Note 6)   (meta.code)

ALL cols
    
 (i)indexed column
  (1)MPCcr ct/s Corrected MPC count rate (Note 7)   (phot.count;em.X-ray)
  (1)e_MPCcr ct/s Uncertainty on MPC count rate (Note 7)   (stat.error)
  (1)f_MPCcr (char) Flag for MPC counts (Note 8)   (meta.code)
  (1)class (char) Classification of the X-ray morphology (Note 9)   (src.morph.type)
  (1)comments (char) Miscellaneous comments (Note 10)   (meta.note)
  (1)_RA.icrs deg (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
  (1)_DE.icrs deg (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  (2)File  FITS tape file number (Note 1)   (meta.id;meta.main)
  (2)ArrSize  Number of pixels in array (Note 3)   (meta.number)
  (2)PixSize arcsec Pixel size (Note 3)   (phys.angSize;instr.pixel)
  (2+3)RAB1950 "h:m:s" (i) Right Ascension (B1950) (pos.eq.ra;meta.main)
  (2+3)DEB1950 "d:m:s" (i) Declination (B1950) (pos.eq.dec;meta.main)
  (2)width arcsec Width of the function used for smooth (Note 4)   (phys.luminosity.fun;instr.setup)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)f_width (char) Flag determining kind of smoothing (Note 4)   (meta.code)
  (2)Seqno (char) Einstein fields used to make the figure (Note 5)   (meta.id)
  (2)max_val  Maximum data value in the array (Note 6)   (meta.note)
  (2)energy (char) keV Energy range of IPC data included in the figure (Note 6)   (em.energy)
  (2+3)_RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
  (2+3)_DE.icrs "d:m:s" (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  (3)Instr (char) Instrument used in the observation (Note 1)   (instr.setup;obs)
  (3)Seqno  Sequence number of the observation (Note 2)   (meta.number)
  (3)Ctrate ct/s Total counting rates (Note 3)   (phot.count;em.X-ray)
  (3)loc_flg (char) Flag for where source is located in relation to SNR (Note 4)   (meta.code.error)
  (3)ID (char) Identification of the source, when known (Note 5)   (meta.id)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
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