All young stellar objects welcome!
| Parameter | Value | Error | Unit | Reference |
|---|---|---|---|---|
| cluster_name | chi Per | [char] | currie2010 | |
| mem_num | 2 | [integer] | currie2010 | |
| ra | 02 18 35.6671 | h m s | gaiacollaboration2016 | |
| dec | +56 43 48.3372 | d m s | gaiacollaboration2016 | |
| ra_deg | 34.64861275 | deg | gaiacollaboration2016 | |
| dec_deg | 56.73009368 | deg | gaiacollaboration2016 | |
| pm_ra | -0.585 | 0.055 | mas/yr | gaiacollaboration2018 |
| pm_dec | -1.242 | 0.069 | mas/yr | gaiacollaboration2018 |
| plx | 0.3522 | 0.0303 | mas | gaiacollaboration2018 |
| st_dist | 2839.2959 | 244.2665 | pc | gaiacollaboration2018 |
| spt | B8.9 | [char] | currie2010 | |
| spt_num | 18.9 | 1.4 | [decimal allowed] | currie2010 |
| spt_lit | B8.9 | [char] | currie2010 | |
| U | 15.232 | mag | slesnick2002 | |
| B | 15.02 | mag | slesnick2002 | |
| V | 14.597 | 0.01 | mag | currie2010 |
| g_sloan | 14.697 | 0.003 | mag | flewelling2016 |
| r_sloan | 14.511 | 0.003 | mag | flewelling2016 |
| i_sloan | 14.467 | 0.002 | mag | flewelling2016 |
| z_sloan | 14.459 | 0.002 | mag | flewelling2016 |
| y_opt | 14.369 | 0.004 | mag (AB) | flewelling2016 |
| H_alpha_phot | 14.32 | 0.0 | mag | barentsen2014 |
| gaia_g | 14.4819 | 0.0003 | mag | gaiacollaboration2018 |
| gaia_bp | 14.7007 | 0.0017 | mag | gaiacollaboration2018 |
| gaia_rp | 14.0977 | 0.0015 | mag | gaiacollaboration2018 |
| tm_J | 13.641 | 0.033 | mag | cutri2003 |
| tm_H | 13.528 | 0.042 | mag | cutri2003 |
| tm_K | 13.437 | 0.04 | mag | cutri2003 |
| tm_flags | "AAA,0" | [char] | cutri2003 | |
| W_3p4 | 13.383 | 0.026 | mag | wright2010 |
| W_4p6 | 13.402 | 0.032 | mag | wright2010 |
| W_12 | 12.54 | mag | wright2010 | |
| W_22 | 8.247 | mag | wright2010 | |
| wise_flags | "AAUU,0000" | [char] | wright2010 |
| cluster_name ([char]) | Value | Error | Ref. |
|---|---|---|
| unknown | gaiacollaboration2016 |
| mem_num ([integer]) | Value | Error | Ref. |
|---|---|---|
| 0 | gaiacollaboration2016 |
| Teff (K) | Value | Error | Ref. |
|---|---|---|
| 6718.5 | 225.375 | gaiacollaboration2018 |
| L_star (Lsun) | Value | Error | Ref. |
|---|---|---|
| 9.476 | 1.973 | gaiacollaboration2018 |
| R_star (Rsun) | Value | Error | Ref. |
|---|---|---|
| 2.27 | 0.155 | gaiacollaboration2018 |
| V (mag) | Value | Error | Ref. |
|---|---|---|
| 14.597 | slesnick2002 |
| r_sloan (mag) | Value | Error | Ref. |
|---|---|---|
| 14.41 | 0.0 | barentsen2014 |
| i_sloan (mag) | Value | Error | Ref. |
|---|---|---|
| 14.14 | 0.0 | barentsen2014 |
| ra (h m s) | Value | Error | Ref. |
|---|---|---|
| 02 18 35.667 | gaiacollaboration2018 | |
| 02 18 35.671 | cutri2003 | |
| 02 18 35.663 | wright2010 | |
| 02 18 35.667 | flewelling2016 | |
| 02 18 35.664 | currie2010 | |
| 02 18 35.56 | slesnick2002 | |
| 02 18 35.666 | barentsen2014 |
| dec (d m s) | Value | Error | Ref. |
|---|---|---|
| +56 43 48.34 | gaiacollaboration2018 | |
| +56 43 48.45 | cutri2003 | |
| +56 43 48.48 | wright2010 | |
| +56 43 48.34 | flewelling2016 | |
| +56 43 48.36 | currie2010 | |
| +56 43 48.1 | slesnick2002 | |
| +56 43 48.36 | barentsen2014 |
| ra_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 34.6486127 | 0.0171 | gaiacollaboration2018 |
| 34.648629 | 60.0 | cutri2003 |
| 34.6485951 | 66.1073 | wright2010 |
| 34.6486125 | 7.0 | flewelling2016 |
| 34.6486 | currie2010 | |
| 34.64816667 | slesnick2002 | |
| 34.64861 | barentsen2014 |
| dec_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 56.73009347 | 0.0242 | gaiacollaboration2018 |
| 56.730125 | 60.0 | cutri2003 |
| 56.7301329 | 68.8425 | wright2010 |
| 56.73009444 | 14.0 | flewelling2016 |
| 56.7301 | currie2010 | |
| 56.73002778 | slesnick2002 | |
| 56.7301 | barentsen2014 |
All young stellar objects welcome!