All young stellar objects welcome!
| Parameter | Value | Error | Unit | Reference |
|---|---|---|---|---|
| cluster_name | h and chi Per | [char] | cloutier2014 | |
| ra | 02 22 24.1712 | h m s | gaiacollaboration2016 | |
| dec | +56 46 53.9681 | d m s | gaiacollaboration2016 | |
| ra_deg | 35.60071321 | deg | gaiacollaboration2016 | |
| dec_deg | 56.7816578 | deg | gaiacollaboration2016 | |
| pm_ra | -1.447 | 0.087 | mas/yr | gaiacollaboration2018 |
| pm_dec | 0.219 | 0.101 | mas/yr | gaiacollaboration2018 |
| plx | 0.452 | 0.0429 | mas | gaiacollaboration2018 |
| st_dist | 2212.3894 | 209.9812 | pc | gaiacollaboration2018 |
| spt | A7.4 | [char] | currie2010 | |
| spt_num | 27.4 | 3.2 | [decimal allowed] | currie2010 |
| spt_lit | A7.4 | [char] | currie2010 | |
| U | 16.542 | mag | slesnick2002 | |
| B | 16.192 | mag | slesnick2002 | |
| V | 15.514 | 0.01 | mag | currie2010 |
| g_sloan | 15.778 | 0.003 | mag | flewelling2016 |
| r_sloan | 15.346 | 0.002 | mag | flewelling2016 |
| i_sloan | 15.165 | 0.002 | mag | flewelling2016 |
| z_sloan | 15.087 | 0.004 | mag | flewelling2016 |
| y_opt | 14.973 | 0.004 | mag (AB) | flewelling2016 |
| gaia_g | 15.3484 | 0.0005 | mag | gaiacollaboration2018 |
| gaia_bp | 15.7206 | 0.0039 | mag | gaiacollaboration2018 |
| gaia_rp | 14.7896 | 0.0016 | mag | gaiacollaboration2018 |
| tm_J | 14.102 | 0.03 | mag | cutri2003 |
| tm_H | 13.93 | 0.045 | mag | cutri2003 |
| tm_K | 13.848 | 0.056 | mag | cutri2003 |
| tm_flags | "AAA,0" | [char] | cutri2003 | |
| S_3p6 | 13.7787 | 0.0261 | mag | cloutier2014 |
| S_4p5 | 13.7678 | 0.0319 | mag | cloutier2014 |
| S_5p8 | 13.757 | 0.0447 | mag | cloutier2014 |
| S_8 | 13.8042 | 0.0649 | mag | cloutier2014 |
| W_3p4 | 13.72 | 0.026 | mag | wright2010 |
| W_4p6 | 13.618 | 0.033 | mag | wright2010 |
| W_12 | 12.623 | mag | wright2010 | |
| W_22 | 9.227 | mag | wright2010 | |
| wise_flags | "AAUU,hh00" | [char] | wright2010 |
| cluster_name ([char]) | Value | Error | Ref. |
|---|---|---|
| unknown | gaiacollaboration2016 | |
| chi Per | currie2010 |
| mem_num ([integer]) | Value | Error | Ref. |
|---|---|---|
| 0 | gaiacollaboration2016 | |
| 2 | currie2010 |
| Teff (K) | Value | Error | Ref. |
|---|---|---|
| 5262.25 | 224.75 | gaiacollaboration2018 |
| L_star (Lsun) | Value | Error | Ref. |
|---|---|---|
| 2.784 | 0.595 | gaiacollaboration2018 |
| R_star (Rsun) | Value | Error | Ref. |
|---|---|---|
| 2.01 | 0.18 | gaiacollaboration2018 |
| V (mag) | Value | Error | Ref. |
|---|---|---|
| 15.514 | slesnick2002 |
| ra (h m s) | Value | Error | Ref. |
|---|---|---|
| 02 22 24.171 | gaiacollaboration2018 | |
| 02 22 24.153 | cutri2003 | |
| 02 22 24.163 | wright2010 | |
| 02 22 24.171 | flewelling2016 | |
| 02 22 24.144 | cloutier2014 | |
| 02 22 24.144 | currie2010 | |
| 02 22 24.12 | slesnick2002 |
| dec (d m s) | Value | Error | Ref. |
|---|---|---|
| +56 46 53.97 | gaiacollaboration2018 | |
| +56 46 53.95 | cutri2003 | |
| +56 46 53.82 | wright2010 | |
| +56 46 53.97 | flewelling2016 | |
| +56 46 54.12 | cloutier2014 | |
| +56 46 54.12 | currie2010 | |
| +56 46 53.5 | slesnick2002 |
| ra_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 35.60071295 | 0.0272 | gaiacollaboration2018 |
| 35.600637 | 74.92 | cutri2003 |
| 35.6006778 | 24.0814 | wright2010 |
| 35.6007125 | 7.0 | flewelling2016 |
| 35.6006 | cloutier2014 | |
| 35.6006 | currie2010 | |
| 35.6005 | slesnick2002 |
| dec_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 56.78165782 | 0.0362 | gaiacollaboration2018 |
| 56.781654 | 74.92 | cutri2003 |
| 56.7816168 | 22.8722 | wright2010 |
| 56.78165833 | 15.0 | flewelling2016 |
| 56.7817 | cloutier2014 | |
| 56.7817 | currie2010 | |
| 56.78152778 | slesnick2002 |
All young stellar objects welcome!