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J/ApJS/218/10/table1 HET Massive Galaxy Survey (HETMGS) (van den Bosch+, 2015)
List of observations and derived parameters of the HET Massive Galaxy Survey (HETMGS) (1261 rows)
  recno=1182
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ColumnValue  Explain   (UCD)
_RAJ200022 35 31.6920 "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+34 48 12.810 "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)
_RAB195022 33 14.7737 "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+34 32 40.019 "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)
_Glon093.6535076 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-20.2273909 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)
1182recno 1182  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

2M22353169+3448128  The 2MASS identifier if any (Note 1)   (meta.id.cross)

N 1  Number of observations for this galaxy (meta.number)

NameNGC7315  HETMGS identifier (1026 unique galaxies) (meta.id;meta.main)
Frame151292  HET/LRS frame number (obs.field)
MJD55725.370 d Modified Julian Date of observation (time.epoch)
PA 20 deg [-62/460] Position angle of galaxy major axis (and of slit when practical) (pos.posAng)
slit 2.0 arcsec [1/2] Slit width (spect.line.width)
HRV 6152.1 km/s [-359/37554] Stellar heliocentric velocity (spect.dopplerVeloc;pos.heliocentric)
e_HRV 13.5 km/s [0/189.1] Uncertainty in HRV (stat.error)
sigma228.0 km/s [10/923] Velocity dispersion of central 3.5" (phys.veloc.dispersion)
e_sigma 8.7 km/s [2/187] Uncertainty in sigma (stat.error)
N2/Ha  [-] [-2.1/1.3] log([NII]/Hα) emission line ratio (spect.line.intensity;arith.ratio)
e_N2/Ha  [-] [0/1.3] Uncertainty in N2/Ha (stat.error;phys.abund)
O3/Hb  [-] [-2.2/1.5] log([OIII]/Hβ) emission line ratio (spect.line.intensity;arith.ratio)
e_O3/Hb  [-] [0/1.1] Uncertainty in O3/Hb (stat.error;phys.abund)
AoN2 0   [0/1113] Amplitude-over-Noise of [NII]/Hα (Note 2)   (stat.snr)
AoN3 0   [0/170] Amplitude-over-Noise of [OIII]/Hβ (Note 2)   (stat.snr)
AGN   "AGN" indication (src.class)

SimbadNameNGC7315  Designation understandable by the Simbad data-base (meta.id)
NEDNED  ask the NED data-base about this object (meta.ref.url)
_RA338.88205 deg (i) Positions from SIMBAD or 2MASX coordinates (right ascension part) (pos.eq.ra;meta.main)
_DE+34.80356 deg (i) Positions from SIMBAD or 2MASX coordinates (declination part) (pos.eq.dec;meta.main)
  
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