VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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J/MNRAS/478/4513/catalog GALAH Survey DR2 (Buder+, 2018)
GALAH DR2 catalog (342682 rows)
  recno=192012
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200014 19 50.41293 "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)
_DEJ2000-33 14 08.7360 "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)
_RAB195014 16 51.89423 "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)
_DEB1950-33 00 23.6576 "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)
_Glon323.44343747 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+26.09064846 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)
192012recno 192012  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

StarId14195041-3314087  2MASS ID number by default (HHMMSSss+DDMMSSs, UCAC4 ID number if 2MASS unavailable (begins with UCAC4-) (star_id) (meta.id;meta.main)
sobjectId150408005301353  (i) Unique per-observation star ID (sobject_id) (meta.id)
GaiaId6123331132992800640   Gaia DR2 identifier (gaia_id) (meta.id)
ndfclassMFOBJECT  Observation type (MFOBJECT (regular observation) or MFFLX (benchmark observation)) (ndfclass) (meta.note)
FieldId5942  GALAH field identification number (field_id) (meta.id;obs.field)
RAJ2000214.960054 deg (i) Right ascension from 2MASS (J2000) (raj2000) (pos.eq.ra;meta.main)
DEJ2000-33.235760 deg (i) Declination from 2MASS (J2000) (dej2000) (pos.eq.dec;meta.main)
Jmag11.643 mag J magnitude from 2MASS (jmag) (phot.mag;em.IR.J)
Hmag11.063 mag H magnitude from 2MASS (hmag) (phot.mag;em.IR.H)
Kmag10.905 mag K magnitude from 2MASS (kmag) (phot.mag;em.IR.K)
VmagJK13.781 mag Synthetic V magnitude calculated from JHK, used for target selection (vmag_jk) (phot.mag;em.opt.V)
e_Jmag 0.024 mag Uncertainty in J magnitude, from 2MASS (e_jmag) (stat.error;phot.mag)
e_Hmag 0.024 mag Uncertainty in H magnitude, from 2MASS (e_hmag) (stat.error;phot.mag)
e_Kmag 0.021 mag Uncertainty in K magnitude, from 2MASS (e_kmag) (stat.error;phot.mag)
SNRC1 25.985032  Signal to noise per pixel in the HERMES blue channel (snr_c1) (stat.snr)
SNRC2 29.984284  Signal to noise per pixel in the HERMES green channel (snr_c2) (stat.snr)
SNRC3 59.103895  Signal to noise per pixel in the HERMES red channel (snr_c3) (stat.snr)
SNRC4 66.057877  Signal to noise per pixel in the HERMES IR channel (snr_c4) (stat.snr)
RVsynt -4.397 km/s Barycentric radial velocity from cross-correlation against synthetic spectra (rv_synt) (phys.veloc)
e_RVsynt 0.168 km/s Uncertainty in rv_synt (ervsynt) (stat.error)
RVobst  km/s Radial velocity from internal cross-correlation against data (rv_obst) (phys.veloc)
e_RVobst  km/s Uncertainty in rv_obst (ervobst) (stat.error)
RVnogrobst  km/s Radial velocity from internal cross-correlation against data, uncorrected for gravitational redshift (rvnogrobst) (phys.veloc)
e_RVnogrobst  km/s Uncertainty in rvnogrobst (ervnogr_obst) (stat.error)
chi2cannon 1.804  Summed chi-squared over all spectral pixels (chi2_cannon) (stat.fit.chi2)
splabeldist 31.498974  Label distance similar to Ho et al. (2017, Cat. J/ApJ/836/5) (splabeldistance) (pos.distance)
flagcannon 65  Flags for spectrum information in a bitmask format 0=No flag recommended (flag_cannon) (Note 1)   (meta.code.error)
Teff4595.235 K Effective temperature (teff) (phys.temperature.effective)
e_Teff 86.565 K Uncertainty of Teff (e_teff) (stat.error;phys.temperature.effective)
logg 4.36532 [cm/s2] Surface gravity (logg) (phys.gravity)
e_logg 0.19907 [cm/s2] Uncertainty of logg (e_logg) (stat.error)
[Fe/H]-0.42845 [-] Iron abundance (not overall metallicity [M/H]) (fe_h) (phys.abund.Z)
e_[Fe/H] 0.08357 [-] Uncertainty in [Fe/H] (efeh) (stat.error;phys.abund.Fe)
vmic 1.039 km/s Microturbulence velocity (vmic) (phys.veloc.microTurb)
e_vmic 0.047 km/s Uncertainty in vmic (e_vmic) (stat.error)
vsini 10.119 km/s Line of sight rotational velocity (vsini) (phys.veloc.rotat;spect.line)
e_vsini 1.116 km/s Uncertainty in vsini (e_vsini) (stat.error;phys.veloc.rotat)
[alpha/Fe]  [-] α enhancement, determined as an error-weighted combination of Mg, Si, Ca, Ti abundances (alpha_fe) (phys.abund)
e_[alpha/Fe]  [-] Uncertainty in alpha_fe (ealphafe) (stat.error;phys.abund)
[Li/Fe]-2.0662e-02 [-] Abundance [Li/Fe] for element Li (li_fe) (phys.abund)
e_[Li/Fe] 3.7515e-02 [-] Uncertainty in Li/Fe] (elixfe) (stat.error;phys.abund)
f_[Li/Fe]9  indicating difficulty in abundance determination in a bitmask format (flaglife) (Note 2)   (meta.code)
[C/Fe] 2.0348e-01 [-] Abundance [X/Fe] for element C (c_fe) (phys.abund)
e_[C/Fe] 2.1638e-01 [-] Uncertainty in [C/Fe] (ecfe) (stat.error;phys.abund)
f_[C/Fe]7  indicating difficulty in abundance determination in a bitmask format (flagcfe) (Note 2)   (meta.code)
[O/Fe] 9.8233e-01 [-] Abundance [O/Fe] for element O (o_fe) (phys.abund)
e_[O/Fe] 1.3074e-01 [-] Uncertainty in [O/Fe] (eofe) (stat.error;phys.abund)
f_[O/Fe]7  indicating difficulty in abundance determination in a bitmask format (flagofe) (Note 2)   (meta.code)
[Na/Fe] 1.0007e-01 [-] Abundance [Na/Fe] for element Na (na_fe) (phys.abund)
e_[Na/Fe] 5.6153e-02 [-] Uncertainty in [Na/Fe] (enafe) (stat.error;phys.abund)
f_[Na/Fe]3  indicating difficulty in abundance determination in a bitmask format (flagnafe) (Note 2)   (meta.code)
[Mg/Fe] 1.1059e-01 [-] Abundance [Mg/Fe] for element Mg (mg_fe) (phys.abund)
e_[Mg/Fe] 8.9079e-02 [-] Uncertainty in [Mg/Fe] (emgfe) (stat.error;phys.abund)
f_[Mg/Fe]3  indicating difficulty in abundance determination in a bitmask format (flagmgfe) (Note 2)   (meta.code)
[Al/Fe] 1.8147e-02 [-] Abundance [Al/Fe] for element Al (x_fe) (phys.abund)
e_[Al/Fe] 4.9022e-02 [-] Uncertainty in x_fe (exfe) (stat.error;phys.abund)
f_[Al/Fe]3  indicating difficulty in abundance determination in a bitmask format (flagxfe) (Note 2)   (meta.code)
[Si/Fe] 2.8569e-01 [-] Abundance [Si/Fe] for element Si (si_fe) (phys.abund)
e_[Si/Fe] 8.2420e-02 [-] Uncertainty in [Si/Fe] (esife) (stat.error;phys.abund)
f_[Si/Fe]3  indicating difficulty in abundance determination in a bitmask format (flagsife) (Note 2)   (meta.code)
[K/Fe] 3.1667e-01 [-] Abundance [K/Fe] for element K (k_fe) (phys.abund)
e_[K/Fe] 1.0767e-01 [-] Uncertainty in [K/Fe] (ekfe) (stat.error;phys.abund)
f_[K/Fe]3  indicating difficulty in abundance determination in a bitmask format (flagkfe) (Note 2)   (meta.code)
[Ca/Fe] 2.3631e-01 [-] Abundance [Ca/Fe] for element Ca (ca_fe) (phys.abund)
e_[Ca/Fe] 6.2734e-02 [-] Uncertainty in [Ca/Fe] (ecafe) (stat.error;phys.abund)
f_[Ca/Fe]3  indicating difficulty in abundance determination in a bitmask format (flagcafe) (Note 2)   (meta.code)
[Sc/Fe] 2.2693e-01 [-] Abundance [Sc/Fe] for element Sc (sc_fe) (phys.abund)
e_[Sc/Fe] 5.2972e-02 [-] Uncertainty in [Sc/Fe] (escfe) (stat.error;phys.abund)
f_[Sc/Fe]3  indicating difficulty in abundance determination in a bitmask format (flagscfe) (Note 2)   (meta.code)
[Ti/Fe] 1.9446e-01 [-] Abundance [Ti/Fe] for element Ti (ti_fe) (phys.abund)
e_[Ti/Fe] 4.1463e-02 [-] Uncertainty in [Ti/Fe] (etife) (stat.error;phys.abund)
f_[Ti/Fe]3  indicating difficulty in abundance determination in a bitmask format (flagtife) (Note 2)   (meta.code)
[V/Fe] 6.5235e-01 [-] Abundance [V/Fe] for element V (v_fe) (phys.abund)
e_[V/Fe] 6.6460e-02 [-] Uncertainty in [V/Fe] (evfe) (stat.error;phys.abund)
f_[V/Fe]3  indicating difficulty in abundance determination in a bitmask format (flagvfe) (Note 2)   (meta.code)
[Cr/Fe] 3.6899e-02 [-] Abundance [Cr/Fe] for element Cr (cr_fe) (phys.abund)
e_[Cr/Fe] 6.6633e-02 [-] Uncertainty in [Cr/Fe] (ecrfe) (stat.error;phys.abund)
f_[Cr/Fe]3  indicating difficulty in abundance determination in a bitmask format (flagcrfe) (Note 2)   (meta.code)
[Mn/Fe]-1.3386e-01 [-] Abundance [Mn/Fe] for element Mn (mn_fe) (phys.abund)
e_[Mn/Fe] 6.9382e-02 [-] Uncertainty in [Mn/Fe] (emnfe) (stat.error;phys.abund)
f_[Mn/Fe]3  indicating difficulty in abundance determination in a bitmask format (flagmnfe) (Note 2)   (meta.code)
[Co/Fe]-4.9521e-02 [-] Abundance [Co/Fe] for element Co (co_fe) (phys.abund)
e_[Co/Fe] 5.8012e-02 [-] Uncertainty in [Co/Fe] (ecofe) (stat.error;phys.abund)
f_[Co/Fe]3  indicating difficulty in abundance determination in a bitmask format (flagcofe) (Note 2)   (meta.code)
[Ni/Fe] 2.5598e-01 [-] Abundance [Ni/Fe] for element Ni (ni_fe) (phys.abund)
e_[Ni/Fe] 6.9685e-02 [-] Uncertainty in [Ni/Fe] (enife) (stat.error;phys.abund)
f_[Ni/Fe]3  indicating difficulty in abundance determination in a bitmask format (flagnife) (Note 2)   (meta.code)
[Cu/Fe]-1.5804e-02 [-] Abundance [Cu/Fe] for element Cu (cu_fe) (phys.abund)
e_[Cu/Fe] 6.6143e-02 [-] Uncertainty in [Cu/Fe] (ecufe) (stat.error;phys.abund)
f_[Cu/Fe]3  indicating difficulty in abundance determination in a bitmask format (flagcufe) (Note 2)   (meta.code)
[Zn/Fe]-4.7126e-02 [-] Abundance [Zn/Fe] for element Zn (zn_fe) (phys.abund)
e_[Zn/Fe] 8.2265e-02 [-] Uncertainty in [Zn/Fe] (eznfe) (stat.error;phys.abund)
f_[Zn/Fe]3  indicating difficulty in abundance determination in a bitmask format (flagznfe) (Note 2)   (meta.code)
[Y/Fe] 7.9342e-01 [-] Abundance [Y/Fe] for element Y (y_fe) (phys.abund)
e_[Y/Fe] 1.0207e-01 [-] Uncertainty in [Y/Fe] (eyfe) (stat.error;phys.abund)
f_[Y/Fe]3  indicating difficulty in abundance determination in a bitmask format (flagyfe) (Note 2)   (meta.code)
[Ba/Fe]-1.1278e-01 [-] Abundance [Ba/Fe] for element Ba (ba_fe) (phys.abund)
e_[Ba/Fe] 1.0802e-01 [-] Uncertainty in [Ba/Fe] (ebafe) (stat.error;phys.abund)
f_[Ba/Fe]3  indicating difficulty in abundance determination in a bitmask format (flagbafe) (Note 2)   (meta.code)
[La/Fe] 1.1747e-01 [-] Abundance [La/Fe] for element La (la_fe) (phys.abund)
e_[La/Fe] 8.1777e-02 [-] Uncertainty in [La/Fe] (elafe) (stat.error;phys.abund)
f_[La/Fe]7  indicating difficulty in abundance determination in a bitmask format (flaglafe) (Note 2)   (meta.code)
[Eu/Fe]-4.0356e-02 [-] Abundance [Eu/Fe] for element Eu (eu_fe) (phys.abund)
e_[Eu/Fe] 2.0786e-01 [-] Uncertainty in [Eu/Fe] (eeufe) (stat.error;phys.abund)
f_[Eu/Fe]7  indicating difficulty in abundance determination in a bitmask format (flageufe) (Note 2)   (meta.code)

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