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III/242/iasd ISO Astrophysical Spectroscopic Database (Jourdain de Muizon, 2005)
The ISO Astrophysical Spectroscopic Database (3015 rows)
  recno=1792
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ColumnValue  Explain   (UCD)
_RAJ200020 20 08.6900 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000+16 43 53.760 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195020 17 51.3184 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950+16 34 22.615 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon058.3295755 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat-10.9787027 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
1792recno 1792  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

TDT37400215  Number that identifies an ISO observation in ISO log (Cat. VI/111)

ISOISO  View the ISO observation on the ISO Postcard Server

RAJ200020 20 08.69 "h:m:s" Actual Pointing Right Ascension J2000 (Note 1)   
DEJ2000+16 43 53.76 "d:m:s" Actual Pointing Declination J2000 (1)
Obs1996-11-24T12:51:09 s Start day/time of observation (UTC)
AOTL01  Astronomical Observing Template number (Note 4)   
TargetIC 4997  Target Name, as given by the observer
Name2IRAS 20178+1634  Another Source Name from Simbad (Note 5)   
Name3PN G058.3-10.9  Another Source Name from Simbad
Name4Hen 2-464  Another Source Name from Simbad
Type1Planetary Nebula  Source Type, generally from Simbad
Type2   Another Source Type
ModePointing  Observing mode, specifies the observing mode within the AOT, if applicable (Note 6)   
ExtP   [PE] Source Extent: "P" for point source, "E" for extended source
spL   [LFB] Spectral Line Type (Note 2)   
cLambda 57.32 um Central Wavelength, in micron
Freq 5230.155 GHz Frequency, in GHz
sigma 174.4592 cm-1 Wavenumber, in inverse centimeter
EmAEM  "ABS" for absorption, "EM" for emission
FWHM    Line Width (FWHM) as given in the article
x_FWHM   Line Width Unit as given in the relevant article
R 200  Resolving Power (λ/deltaλ)
Apert79.9"x77.3"  Instrument aperture, taken from the ISO Handbook
Flux 3.91e-15 W/m2 Line/Feature Flux as given in the relevant article, converted to W/m2
nH  cm-2 Column Density as given in the relevant article
S/N    Signal-to-Noise Ratio, given or calculated from the relevant article
pInt    Line Peak Intensity as given in the relevant article, expressed in x_pInt units
x_pInt   Peak Intensity Unit (see pInt)
L/C    Line to Continuum Ratio, from the relevant article (Note 7)   
Op  mag Opacity, in case of an absorption feature
PhaseGAS  Physical phase of the observed specie e.g. GAS, SOLID, SOL/G, DUST
Det1   [1,3] Detection Flag: 3 = quantitative detection, 2 = qualitative detection, 1 = upper limit
Element[NIII]  The chemical component responsible for the relevant spectral line
Trans2P3/2-2P1/2  The electronic, or vibration, rotation, ... transition of the line
tLambda  um Nominal laboratory or theoretical wavelength of the line, in micron
tFreq  GHz Nominal laboratory or theoretical frequency of the line, in GHz
tSigma  cm-1 Nominal laboratory or theoretical wavenumber of the line, in inverse centimeter
Bibcode2001MNRAS.323..343L  The reference code of the article (Note 3)   
Comment also name HD 193538, flux given is on-off, off meas. from obsno 374002160 |res_elem= 0.29 um|  Additonal useful information or parameters which could not fit in any of the other columns
  
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