All young stellar objects welcome!
| Parameter | Value | Error | Unit | Reference |
|---|---|---|---|---|
| cluster_name | chi Per | [char] | bell2013 | |
| mem_num | 0 | [integer] | bell2013 | |
| ra | 02 21 50.5319 | h m s | bell2013 | |
| dec | +57 08 30.0785 | d m s | bell2013 | |
| ra_deg | 35.46054963 | deg | bell2013 | |
| dec_deg | 57.14168846 | deg | bell2013 | |
| pm_ra | 10.824 | 0.159 | mas/yr | gaiacollaboration2018 |
| pm_dec | -2.283 | 0.271 | mas/yr | gaiacollaboration2018 |
| plx | 1.2093 | 0.0997 | mas | gaiacollaboration2018 |
| st_dist | 826.9247 | 68.1753 | pc | gaiacollaboration2018 |
| U | 23.221 | -23.779 | mag | bell2013 |
| V | 21.906 | 0.196 | mag | mayne2007 |
| g_sloan | 22.411 | 0.09 | mag | bell2013 |
| r_sloan | 21.174 | 0.031 | mag | bell2013 |
| i_sloan | 20.102 | 0.016 | mag | flewelling2016 |
| z_sloan | 19.641 | 0.006 | mag | flewelling2016 |
| y_opt | 19.217 | 0.043 | mag (AB) | flewelling2016 |
| gaia_g | 20.9388 | 0.0417 | mag | gaiacollaboration2018 |
| gaia_bp | 16.737 | 0.0089 | mag | gaiacollaboration2018 |
| gaia_rp | 15.0022 | 0.003 | mag | gaiacollaboration2018 |
| Teff (K) | Value | Error | Ref. |
|---|---|---|
| 4472.0 | 531.845 | gaiacollaboration2018 |
| L_star (Lsun) | Value | Error | Ref. |
|---|---|---|
| 0.216 | 0.037 | gaiacollaboration2018 |
| R_star (Rsun) | Value | Error | Ref. |
|---|---|---|
| 0.77 | 0.19 | gaiacollaboration2018 |
| B (mag) | Value | Error | Ref. |
|---|---|---|
| 23.775 | 1.5692880551 | mayne2007 |
| Ic (mag) | Value | Error | Ref. |
|---|---|---|
| 23.775 | 1.5692880551 | mayne2007 |
| i_sloan (mag) | Value | Error | Ref. |
|---|---|---|
| 20.112 | 0.026 | bell2013 |
| z_sloan (mag) | Value | Error | Ref. |
|---|---|---|
| 19.524 | 0.021 | bell2013 |
| ra (h m s) | Value | Error | Ref. |
|---|---|---|
| 02 21 50.527 | flewelling2016 | |
| 02 21 50.533 | bell2013 | |
| 02 21 50.504 | mayne2007 | |
| 02 21 50.528 | gaiacollaboration2018 |
| dec (d m s) | Value | Error | Ref. |
|---|---|---|
| +57 08 30.20 | flewelling2016 | |
| +57 08 30.15 | bell2013 | |
| +57 08 30.10 | mayne2007 | |
| +57 08 30.20 | gaiacollaboration2018 |
| ra_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 35.46052917 | 17.0 | flewelling2016 |
| 35.46055417 | bell2013 | |
| 35.46043333 | mayne2007 | |
| 35.46053321 | 6.2927 | gaiacollaboration2018 |
| dec_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 57.14172222 | 43.0 | flewelling2016 |
| 57.14170833 | bell2013 | |
| 57.14169444 | mayne2007 | |
| 57.14172312 | 4.8655 | gaiacollaboration2018 |
All young stellar objects welcome!