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VizieR

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J/AJ/115/1989/table3 Distances of galactic planetary nebulae (Tajitsu+, 1998)
Results of the blackbody fitting of iras fluxes (659 rows)
  recno=223
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ColumnValue  Explain   (UCD)
_RAJ200019 13 05.2390 "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+15 46 39.800 "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)
_RAB195019 10 49.3493 "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+15 41 30.326 "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)
_Glon049.4099238 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+02.4760238 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)
223recno 223  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

PNG049.4+02.4  PN name (Glll.l+dd.d) (Note 1)   (meta.id;meta.main)
NameHe 2-428  Other name (meta.id)
l_F12um<  Limit flag on F12um (meta.code.error)
F12um 0.25 Jy IRAS flux at 12um (phot.flux.density;em.IR.8-15um)
l_F25um   Limit flag on F25um (meta.code.error)
F25um 0.520 Jy IRAS flux at 25um (phot.flux.density;em.IR.15-30um)
l_F60um   Limit flag on F60um (meta.code.error)
F60um 3.61 Jy IRAS flux at 60um (phot.flux.density;em.IR.30-60um)
l_F100um<  Limit flag on F100um (meta.code.error)
F100um 9.02 Jy IRAS flux at 100um (phot.flux.density;em.IR.60-100um)
e_F12um  % rms uncertainty on F12um (stat.error)
e_F25um  % rms uncertainty on F25um (stat.error)
e_F60um  % rms uncertainty on F60um (stat.error)
e_F100um  % rms uncertainty on F100um (stat.error)
Thetaopt 9.6 arcsec Optical diameter from Strasbourg-ESO catalog (1992, Cat. V/84) (phys.angSize;em.opt)
n_Thetaopt    [St. ] St. : stellar (meta.note)
F12umc 0.25 Jy Color- and diameter-corrected 12um IRAS flux (phot.flux.density;em.IR.8-15um)
F25umc 0.64 Jy Color- and diameter-corrected 25um IRAS flux (phot.flux.density;em.IR.15-30um)
F60umc 3.77 Jy Color- and diameter-corrected 60um IRAS flux (phot.flux.density;em.IR.30-60um)
F100umc 9.02 Jy Color- and diameter-corrected 100um IRAS flux (phot.flux.density;em.IR.60-100um)
Tdust 77 K Dust temperature (phys.temperature)
logA-12.86 [-] logarithm of the scaling factor A as the fitting result (arith.factor)
Diras 1.8 kpc This work estimated distance (pos.distance;pos.heliocentric)
DMa84 1.70 kpc Estimated distance from Maciel, 1984A&AS...55..253M (pos.distance;pos.heliocentric)
DCKS92  kpc Estimated distance from Cahn et al., 1992, Cat. J/A+AS/94/399 (pos.distance;pos.heliocentric)
Notes   Notes (Note 2)   (meta.note)

IRASIRAS  show the IRAS data (meta.ref.url)
SimbadSimbad  ask the Simbad data-base about this object
_RA288.27183 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE+15.77772 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  
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