Table information for 'cns5update.main'

General

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

Resource Description:

The Fifth Catalogue of Nearby Stars (CNS5) aims to provide the most volume-complete sample of stars in the solar neighbourhood. This is a continuously-updated version of the published CNS5 (2023A&A...670A..19G).

The CNS5 is compiled based on trigonometric parallaxes from Gaia DR3 and Hipparcos, and supplemented with astrometric data from Spitzer and ground-based surveys carried out in the infrared. The CNS5 catalogue is statistically complete down to 19.7 mag in G-band and 11.8 mag in W1-band absolute magnitudes, corresponding to a spectral type of L8.

Continuous updates of observational data for nearby stars from all sources were collected and evaluated. For all known stars in the 25 pc sphere around the Sun, the best values of positions in space, velocities, and magnitudes in different filters are presented.

For a list of all services and tables belonging to this table's resource, see Information on resource 'The Fifth Catalogue of Nearby Stars: Continuously Updated Version (CNS5-updated)'

Citing this table

This table has an associated publication. If you use data from it, it may be appropriate to reference 2023A&A...670A..19G (ADS BibTeX entry for the publication) either in addition to or instead of the service reference.

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

@MISC{vo:cns5update_main,
  year=2022,
  title={The Fifth Catalogue of Nearby Stars: Continuously Updated Version
({CNS5}-updated)},
  author={Golovin, Alex and Reffert, Sabine and Just, Andreas and Jordan, Stefan and Vani, Akash and Jahreiß, Hartmut},
  url={http://dc.g-vo.org/tableinfo/cns5update.main},
  howpublished={{VO} resource provided by the {GAVO} Data Center}
}

Columns

Sorted alphabetically. [Sort by DB column index]

NameTable Head DescriptionUnitUCD
bp_mag BP Gaia DR3 integrated BP mean magnitude mag phot.mag;em.opt.b
bp_mag_error Err. BP Error in bp_mag mag stat.error;phot.mag;em.opt.b
cns5_id Id CNS5 designation N/A meta.id;meta.main
cns6_system_id System id CNS6 unique identifier of the stellar system this object belongs to. N/A meta.id.parent
component_id Comp Designation of component(s) in binaries or multiple systems. This may consist of several letters if a catalogue entry corresponds to more than one component that is not split into individual entries. N/A meta.code.multip
coordinates_bibcode Src Pos Source of the position N/A meta.bib;pos.eq
dec Dec Declination deg pos.eq.dec;meta.main
epoch Epoch Reference epoch for coordinates yr time.epoch
g_mag G G band mean magnitude (corrected) mag phot.mag;em.opt
g_mag_error Err. G Error in g_mag mag stat.error;phot.mag;em.opt
g_mag_from_hip G HIP Hipparcos Hp magnitude converted to the G band mag phot.mag;em.opt
g_mag_from_hip_error Err. G HIP Error in g_mag_from_hip mag stat.error;phot.mag;em.opt
g_mag_resulting G_r Resulting (e.g., deblended) G band magnitude mag phot.mag;em.opt
g_mag_resulting_error Err. G_r Error in g_mag_resulting mag stat.error;phot.mag;em.opt
g_rp_from_hip G-RP HIP G - RP colour computed from Hipparcos V and I mag phot.color;em.opt.r;em.opt
g_rp_from_hip_error Err. G-RP HIP Error in g_rp_from_hip mag stat.error;phot.color;em.opt.r;em.opt
g_rp_resulting (G-RP)_r Resulting (e.g., deblended) G - RP colour mag phot.color;em.opt.r;em.opt
g_rp_resulting_error Err. (G-RP)_r Error in g_rp_resulting mag stat.error;phot.color;em.opt.r;em.opt
g_rp_resulting_flag G-RP? 0 – G-RP is deblended; 1 – G-RP is uncorrected vs. DR3; 2 – G-RP is converted from Hipparcos N/A meta.code;phot.mag
gaia_dr3_id DR3 id Source identifier in Gaia DR3 N/A meta.id.cross
gj_id GJ Gliese-Jahreiss number N/A meta.id.cross
gj_system_primary GJ_p Gliese-Jahriess number of the primary component of the system N/A meta.id.cross
h_mag H 2MASS H band magnitude mag phot.mag;em.ir.h
h_mag_error Err. H Error in h_mag mag stat.error;phot.mag;em.ir.h
hip_id HIP Hipparcos identifier N/A meta.id.cross
j_mag J 2MASS J band magnitude mag phot.mag;em.ir.j
j_mag_error Err. J Error in j_mag mag stat.error;phot.mag;em.ir.j
jhk_mag_bibcode Src. NIR Source of NIR magnitudes N/A meta.bib;phot.mag;em.ir
k_mag Ks 2MASS Ks band magnitude mag phot.mag;em.ir.k
k_mag_error Err. Ks Error in k_mag mag stat.error;phot.mag;em.ir.k
multiplicity_bibcode Src. Mult. Bibcode for literature references documenting system multiplicity. N/A meta.bib.bibcode
n_components #C Total number of components in the system N/A meta.number
n_planets #Planets Number of confirmed planets associated with the stellar system N/A meta.number
nexa_id NExA Identifier of the object in the NExA (NASA Exoplanet Archive) N/A meta.id.cross
p_rot T_rot Rotational period taken from p_rot_bibcode. d time.period
p_rot_bibcode Src. T_rot Source of p_rot N/A meta.bib.bibcode;time.period
p_rot_error Err. T_rot Error on p_rot d stat.error;time.period
parallax ϖ Absolute trigonometric parallax mas pos.parallax.trig
parallax_bibcode Src ϖ Source of the parallax N/A meta.bib;pos.parallax.trig
parallax_error Err. ϖ Error in parallax mas stat.error;pos.parallax.trig
pm_bibcode Src. PM Source of the proper motion N/A meta.bib;pos.pm
pmdec PM Dec Proper motion in declination mas/yr pos.pm;pos.eq.dec
pmdec_error Err. PM Dec Error of pmdec mas/yr stat.error;pos.pm;pos.eq.dec
pmra PM RA Proper motion in right ascension mas/yr pos.pm;pos.eq.ra
pmra_error Err. PM RA Error in pmra mas/yr stat.error;pos.pm;pos.eq.ra
primary_flag P? True for the primary of a multiple system N/A meta.code
ra RA Right ascension deg pos.eq.ra;meta.main
reference_object_cns5_id Parent CNS5_id of the reference object for the object in this entry N/A meta.id.parent
remarks Remarks Additional free-text information about the object, in particular warnings about possible mis-identifications or results that have been disputed in the literature. N/A meta.note
rp_mag RP Gaia DR3 integrated RP mean magnitude mag phot.mag;em.opt.r
rp_mag_error Err. RP Error in rp_mag mag stat.error;phot.mag;em.opt.r
rv RV Spectroscopic radial velocity km/s phys.veloc;pos.barycenter
rv_bibcode Src. RV Source of the radial velocity N/A meta.bib;phys.veloc;pos.barycenter
rv_error Err. RV Error in rv km/s stat.error;phys.veloc;pos.barycenter
w1_mag W1 WISE W1 band magnitude mag phot.mag;em.ir.3-4um
w1_mag_error Err. W1 Error in w1_mag mag stat.error;phot.mag;em.ir.3-4um
w2_mag W2 WISE W2 band magnitude mag phot.mag;em.ir.4-8um
w2_mag_error Err. W2 Error in w2_mag mag stat.error;phot.mag;em.ir.4-8um
w3_mag W3 WISE W3 band magnitude mag phot.mag;em.ir.8-15um
w3_mag_error Err. W3 Error in w3_mag mag stat.error;phot.mag;em.ir.8-15um
w4_mag W4 WISE W4 band magnitude mag phot.mag;em.ir.15-30um
w4_mag_error Err. W4 Error in w4_mag mag stat.error;phot.mag;em.ir.15-30um
wise_mag_bibcode Src. MIR Source of MIR magnitudes N/A meta.bib;phot.mag;em.ir

Columns that are parts of indices are marked like this.

Other

The following services may use the data contained in this table:

VOResource

VO nerds may sometimes need VOResource XML for this table.