Table information for 'life_td.star_basic'

General

Table Description: A list of all basic stellar parameters. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning.

This table is available for ADQL queries and through the TAP endpoint.

Resource Description:

The LIFE Target Star Database contains information useful for the planned LIFE mission (mid-ir, nulling interferometer in space). It characterizes possible target systems including information about stellar, planetary and disk properties. The data itself is mainly a collection from different other catalogs.

Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning.

For a list of all services and tables belonging to this table's resource, see Information on resource 'The LIFE Target Star Database LIFETD'

Citing this table

To cite the table as such, we suggest the following BibTeX entry:

@MISC{vo:life_td_star_bas,
  year=2021,
  title={Basic stellar parameters},
  author={Menti, F. and Quanz, S. and Alei E. and Caballero J. A. and Demleitner M. and Garcia Munoz A. and Kennedy G. and Schmitt U. and Stassun K. and Wyatt M. and Gaehler M. and {LIFE} Collaboration},
  url={http://dc.zah.uni-heidelberg.de/tableinfo/life_td.star_basic},
  howpublished={{VO} resource provided by the {GAVO} Data Center},
  doi = {10.21938/ke_e6lzO_jjX_vzvVIcwZA}
}

Columns

Sorted by DB column index. [Sort alphabetically]

NameTable Head DescriptionUnitUCD
object_idref object_idref Object key (unstable, use only for joining to the other tables). N/A meta.id;meta.main
coo_ra RA (ICRS) Right Ascension deg pos.eq.ra;meta.main
coo_dec Dec (ICRS) Declination deg pos.eq.dec;meta.main
coo_err_angle coo_err_angle Coordinate error angle deg pos.posAng;pos.errorEllipse;pos.eq
coo_err_maj coo_err_maj Coordinate error major axis mas phys.angSize.smajAxis;pos.errorEllipse;pos.eq
coo_err_min coo_err_min Coordinate error minor axis mas phys.angSize.sminAxis;pos.errorEllipse;pos.eq
coo_qual coo_qual Coordinate quality (A:best, E:worst) N/A meta.code.qual;pos.eq
coo_source_idref coo_source_id Source identifier corresponding to the position (coo) parameters. N/A meta.ref
coo_gal_l coo_gal_l Galactical longitude. deg pos.galactic.lon
coo_gal_b coo_gal_b Galactical latitude. deg pos.galactic.lat
coo_gal_source_idref coo_gal_source_id Source identifier corresponding to the position (coo_gal) parameters. N/A meta.ref
mag_i_value mag_i_value Magnitude in I filter. N/A phot.mag;em.opt.I
mag_i_source_idref mag_i_source_id Source identifier corresponding to the Magnitude in I filter parameters. N/A meta.ref
mag_j_value mag_j_value Magnitude in J filter. N/A phot.mag;em.IR.J
mag_j_source_idref mag_j_source_id Source identifier corresponding to the Magnitude in J filter parameters. N/A meta.ref
mag_k_value mag_k_value Magnitude in K filter. N/A phot.mag;em.IR.K
mag_k_source_idref mag_k_source_id Source identifier corresponding to the Magnitude in K filter parameters. N/A meta.ref
plx_value plx_value Parallax value. mas pos.parallax
plx_err plx_err Parallax uncertainty. mas stat.error;pos.parallax
plx_qual plx_qual Parallax quality (A:best, E:worst) N/A meta.code.qual;pos.parallax
plx_source_idref plx_source_id Source identifier corresponding to the parallax parameters. N/A meta.ref
dist_st_value Dist Object distance. pc pos.distance
dist_st_err dist_st_err Object distance error. pc stat.error;pos.distance
dist_st_qual dist_st_qual Distance quality (A:best, E:worst) N/A meta.code.qual;pos.distance
dist_st_source_idref dist_st_source_idref Identifier of the source of the distance parameter. N/A meta.ref
sptype_string sptype Object spectral type MK. N/A src.spType
sptype_err sptype_err Object spectral type MK error. N/A stat.error;src.spType
sptype_qual sptype_qual Spectral type MK quality (A:best, E:worst) N/A meta.code.qual;src.spType
sptype_source_idref sptype_source_idref Identifier of the source of the spectral type MK parameter. N/A meta.ref;src.spType
class_temp temp class Object spectral type MK temperature class. N/A src.spType
class_temp_nr temp class nr Object spectral type MK temperature class number. N/A src.spType
class_lum lum class Object spectral type MK luminosity class. N/A src.spType
class_source_idref class_source_idref Identifier of the source of the spectral type MK classification parameter. N/A meta.ref;src.spType
teff_st_value teff_st Object effective temperature. K phys.temperature.effective
teff_st_err teff_st_err Object effective temperature error. K stat.error;phys.temperature.effective
teff_st_qual teff_st_qual Effective temperature quality (A:best, E:worst) N/A meta.code.qual;phys.temperature.effective
teff_st_source_idref teff_st_source_idref Identifier of the source of the effective temperature parameter. N/A meta.ref;phys.temperature.effective
radius_st_value radius_st Object radius. solRad phys.size.radius
radius_st_err radius_st_err Object radius error. solRad stat.error;phys.size.radius
radius_st_qual radius_st_qual Radius quality (A:best, E:worst) N/A meta.code.qual;phys.size.radius
radius_st_source_idref radius_st_source_idref Identifier of the source of the radius parameter. N/A meta.ref;phys.size.radius
mass_st_value mass_st Object mass. solMass phys.mass
mass_st_err mass_st_err Object mass error. solMass stat.error;phys.mass
mass_st_qual mass_st_qual Mass quality (A:best, E:worst) N/A meta.code.qual;phys.mass
mass_st_source_idref mass_st_source_idref Identifier of the source of the mass parameter. N/A meta.ref;phys.mass
binary_flag binary_flag Binary flag. N/A meta.code.multip
binary_qual binary_qual Binary quality (A:best, E:worst) N/A meta.code.qual
binary_source_idref binary_source_idref Identifier of the source of the binary_flag parameter. N/A meta.ref
sep_ang_value Ang. separation Angular separation of binary. arcsec pos.angDistance
sep_ang_err sep_ang_err Object ang. separation error. arcsec stat.error;pos.angDistance
sep_ang_obs_date sep_ang_obs_date Year of observation. N/A time.epoch;obs
sep_ang_qual sep_ang_qual Ang. separation quality (A:best, E:worst) N/A meta.code.qual;pos.angDistance
sep_ang_source_idref sep_ang_source_idref Identifier of the source of the sep_ang parameter. N/A meta.ref;pos.angDistance

Columns that are parts of indices are marked like this.

Other

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