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J/A+A/544/A146/sources ATLASGAL cold high-mass clumps with NH3 (Wienen+, 2012)
Source positions, NH3 parameters and parameters derived from NH3 and 870µ data (tables 1–4 of the paper) (752 rows)
  recno=675
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ColumnValue  Explain   (UCD)
_RAJ200019 22 13.126400 "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+14 03 04.41400 "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 19 54.964106 "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+13 57 17.30191 "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)
_Glon048.912630884 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 -0.280674158 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)
675recno 675  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
CC  C indicates that CO data are given in table5 (meta.ref.url)
spsp  NH3 (1,1), (2,2) and (3,3) spectra (meta.ref.url)

NameG48.91-0.28  (i) ATLASGAL source name (GLLL.ll+B.bb) (meta.id;meta.main)
m_Name    [ab] Multiplicity index on Name (meta.code.multip)
RAJ200019 22 13.1264 "h:m:s" (i) Right Ascension J2000 (pos.eq.ra;meta.main)
DEJ2000+14 03 04.414 "d:m:s" (i) Declination J2000 (pos.eq.dec;meta.main)

11G48.91-0.28-11.fits  Dowload the NH3(1,1) spectrum (meta.ref.url)
22G48.91-0.28-22.fits  Dowload the NH3(2,2) spectrum (meta.ref.url)
33G48.91-0.28-33.fits  Dowload the NH3(3,3) spectrum (meta.ref.url)

tau(1,1) 1.28  Optical depth of NH3(1,1) line (23.694GHz) (phys.absorption.opticalDepth)
e_tau(1,1) 0.24  rms uncertainty on tau(1,1) (stat.error)
v(1,1) 68.58 km/s LSR velocity of the NH3(1,1) inversion transition (spect.dopplerVeloc;pos.lsr)
e_v(1,1) 0.03 km/s rms uncertainty on v(1,1) (stat.error)
dv(1,1) 1.89 km/s NH3(1,1) linewidth (spect.line.width)
e_dv(1,1) 0.08 km/s rms uncertainty on dv(1,1) (stat.error)
TMB(1,1) 1.10 K NH3(1,1) main beam brightness temperature (phys.temperature;meta.main)
e_TMB(1,1) 0.07 K rms uncertainty on TMB(1,1) (stat.error)

SimbadSimbad  ask the Simbad data-base about this object (meta.ref.url)

v(2,2) 68.66 km/s LSR velocity of the NH3(2,2) inversion transition (23.722GHz) (spect.dopplerVeloc;pos.lsr)
e_v(2,2) 0.08 km/s rms uncertainty on v(2,2) (stat.error)
dv(2,2) 2.25 km/s NH3(2,2) linewidth (spect.line.width)
e_dv(2,2) 0.20 km/s rms uncertainty on dv(2,2) (stat.error)
l_TMB(2,2)   Limit flag on TMB(2,2) (meta.code.error)
TMB(2,2) 0.60 K NH3(2,2) main beam brightness temperature (phys.temperature;meta.main)
e_TMB(2,2) 0.08 K rms uncertainty on TMB(2,2) (stat.error)
v(3,3) 68.82 km/s LSR velocity of the (3,3) line (23.870GHz) (spect.dopplerVeloc;pos.lsr)
e_v(3,3) 0.14 km/s rms uncertainty on v(3,3) (stat.error)
dv(3,3) 2.70 km/s NH3(3,3) linewidth (spect.line.width)
e_dv(3,3) 0.330 km/s rms uncertainty on dv(3,3) (stat.error)
l_TMB(3,3)   Limit flag on TMB(3,3) (meta.code.error)
TMB(3,3) 0.40 K NH3(3,3) main beam brightness temperature (phys.temperature;meta.main)
e_TMB(3,3) 0.08 K rms uncertainty on TMB(3,3) (stat.error)
Trot18.82 K Rotational temperature between the NH3(1,1) and (2,2) inversion transition (phys.temperature)
e_Trot 1.65 K rms uncertainty on Trot (stat.error)
Tkin22.75 K Kinetic temperature (phys.temperature)
e_Tkin 2.71 K rms uncertainty on Tkin (stat.error)
log(NNH3)15.17 [cm-2] NH3 column density log(N(NH3)) (phys.columnDensity)
e_log(NNH3) 0.09 [cm-2] rms uncertainty on log(NNH3) (stat.error)
eta 0.08   Beam filling factor η (arith.factor;stat.filling;instr.beam)
NH2 21.19 10+22cm-2 H2 column density N(NH2) (phys.columnDensity)
chi 0.70 10-7 NH3 abundance χ=N(NH3)/N(H2) (phys.abund)
S870 7.42 Jy 870 micron dust continuum flux integrated over 40arcsec (phot.flux.density;em.mm.200-400GHz)
Dnear 5.52 kpc Near kinematic distance (pos.distance;pos.heliocentric)
n_Dnear*   [*] * for source with known distance (meta.note)
Dfar 5.52 kpc Far kinematic distance (pos.distance;pos.heliocentric)
n_Dfar*   [*] * for source with known distance (meta.note)
  
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