Open Access
Table 2
Description of CNS5 content.
| Column name | Unit | Description | Example |
|---|---|---|---|
| cns5_id | CNS5 designation | 3591 | |
| gj_id | Gliese-Jahreiß number | 551 | |
| component_id | Suffix for a component of a binary or multiple system | C | |
| n_components | Total number of components in the system | 3 | |
| primary_flag | Flag indicating the primary of a multiple system | False | |
| gj_system_primary | GJ number of the primary component of the system | 559 | |
| gaia_edr3_id | Source identifier in Gaia EDR3 | 5853498713190525696 | |
| hip_id | HIPPARCOS identifier | 70890 | |
| ra | deg | Right ascension | 217.39232147200883 |
| dec | deg | Declination | –62.67607511676666 |
| epoch | a | Reference epoch for coordinates | 2016.0 |
| coordinates_bibcode | Reference for ra, dec | 2020yCat.1350….0G | |
| parallax | mas | Absolute trigonometric parallax | 768.0665391873573 |
| parallax_error | mas | Error of parallax | 0.056201234 |
| parallax_bibcode | Reference for parallax | 2020yCat.1350….0G | |
| pmra | mas a−1 | Proper motion in right ascension (d(α cos δ)/dt) | –3781.741008265163 |
| pmra_error | mas a–1 | Error of pmra | 0.03138607740402222 |
| pmdec | mas a–1 | Proper motion in declination | 769.4650146478623 |
| pmdec_error | mas a–1 | Error of pmdec | 0.05052453279495239 |
| pm_bibcode | Reference for proper motion | 2020yCat.1350….0G | |
| rv | km s–1 | Radial velocity (spectroscopic) | –22.4 |
| rv_error | km s–1 | Error of rv | 0.5 |
| rv_bibcode | Reference for the radial velocity | 2006A&A…460..695T | |
| g_mag | mag | G band mean magnitude (corrected) | 8.984749 |
| g_mag_error | mag | Error of g_mag | 0.0007106 |
| bp_mag | mag | Gaia EDR3 integrated BP mean-magnitude | 11.373116 |
| bp_mag_error | mag | Error of bp_mag | 0.0025825 |
| rp_mag | mag | Gaia EDR3 integrated RP mean-magnitude | 7.5685353 |
| rp_mag_error | mag | Error of rp_mag | 0.0017553 |
| g_mag_from_hip | mag | Converted G- band magnitude from HIPPARCOS | |
| g_mag_from_hip_error | mag | Error of g_mag_from_hip | |
| g_rp_from_hip | mag | Converted G – RP colour from HIPPARCOS | |
| g_rp_from_hip_error | mag | Error of g_rp_from_hip | |
| g_mag_resulting | mag | Resulting G- band magnitude | 8.984749 |
| g_mag_resulting_error | mag | Error of g_mag_resulting | 0.0007106 |
| g_rp_resulting | mag | Resulting G – RP colour | 1.3984906 |
| g_rp_resulting_error | mag | Error of g_rp_resulting | 0.0033824 |
| g_rp_resulting_flag | Flag related to g_rp_resulting and g_rp_resulting_error(a) | 0 | |
| j_mag | mag | 2MASS J- band magnitude | 5.357 |
| j_mag_error | mag | Error of j_mag | 0.023 |
| h_mag | mag | 2MASS H- band magnitude | 4.835 |
| h_mag_error | mag | Error of h_mag | 0.057 |
| k_mag | mag | 2MASS Ks -band magnitude | 4.384 |
| k_mag_error | mag | Error of k_mag | 0.033 |
| jhk_mag_bibcode | Reference for NIR magnitudes | 2003tmc..book…..C | |
| w1_mag | mag | WISE W1- band magnitude | 4.195 |
| w1_mag_error | mag | Error of w1_mag | 0.086 |
| w2_mag | mag | WISE W2- band magnitude | 3.571 |
| w2_mag_error | mag | Error of w2_mag | 0.031 |
| w3_mag | mag | WISE W3- band magnitude | 3.826 |
| w3_mag_error | mag | Error of w3_mag | 0.015 |
| w4_mag | mag | WISE W4- band magnitude | 3.664 |
| w4_mag_error | mag | Error of w4_mag | 0.024 |
| wise_mag_bibcode | Reference for MIR magnitudes | 2014yCat.2328….0C |
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