All young stellar objects welcome!
| Parameter | Value | Error | Unit | Reference |
|---|---|---|---|---|
| cluster_name | h and chi Per | [char] | cloutier2014 | |
| ra | 02 17 15.7196 | h m s | gaiacollaboration2016 | |
| dec | +57 19 41.7762 | d m s | gaiacollaboration2016 | |
| ra_deg | 34.3154985 | deg | gaiacollaboration2016 | |
| dec_deg | 57.32827117 | deg | gaiacollaboration2016 | |
| pm_ra | -1.031 | 0.132 | mas/yr | gaiacollaboration2018 |
| pm_dec | 0.869 | 0.158 | mas/yr | gaiacollaboration2018 |
| plx | 0.2767 | 0.0823 | mas | gaiacollaboration2018 |
| st_dist | 3614.0224 | 1074.9333 | pc | gaiacollaboration2018 |
| spt | A8.7 | [char] | currie2010 | |
| spt_num | 28.7 | 2.4 | [decimal allowed] | currie2010 |
| spt_lit | A8.7 | [char] | currie2010 | |
| U | 18.074 | mag | keller2002 | |
| B | 17.904 | mag | keller2002 | |
| V | 16.876 | 0.001 | mag | currie2010 |
| Ic | 15.804 | 0.002 | mag | currie2010 |
| g_sloan | 17.206 | 0.004 | mag | flewelling2016 |
| r_sloan | 16.577 | 0.003 | mag | flewelling2016 |
| i_sloan | 16.246 | 0.001 | mag | flewelling2016 |
| z_sloan | 16.073 | 0.004 | mag | flewelling2016 |
| y_opt | 15.908 | 0.004 | mag (AB) | flewelling2016 |
| H_alpha_phot | 16.22 | 0.01 | mag | barentsen2014 |
| gaia_g | 16.563 | 0.0016 | mag | gaiacollaboration2018 |
| gaia_bp | 17.0993 | 0.0103 | mag | gaiacollaboration2018 |
| gaia_rp | 15.8574 | 0.0054 | mag | gaiacollaboration2018 |
| tm_J | 14.943 | 0.032 | mag | cutri2003 |
| tm_H | 14.562 | 0.045 | mag | cutri2003 |
| tm_K | 14.682 | 0.09 | mag | cutri2003 |
| tm_flags | "AAA,0" | [char] | cutri2003 | |
| S_3p6 | 14.435 | 0.0341 | mag | cloutier2014 |
| S_5p8 | 14.4645 | 0.0653 | mag | cloutier2014 |
| W_3p4 | 14.426 | 0.028 | mag | wright2010 |
| W_4p6 | 14.568 | 0.049 | mag | wright2010 |
| W_12 | 12.677 | mag | wright2010 | |
| W_22 | 9.182 | 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. |
|---|---|---|
| 4912.34 | 132.635 | gaiacollaboration2018 |
| V (mag) | Value | Error | Ref. |
|---|---|---|
| 17.042 | keller2002 |
| Ic (mag) | Value | Error | Ref. |
|---|---|---|
| 15.897 | keller2002 |
| r_sloan (mag) | Value | Error | Ref. |
|---|---|---|
| 16.46 | 0.01 | barentsen2014 |
| i_sloan (mag) | Value | Error | Ref. |
|---|---|---|
| 15.86 | 0.01 | barentsen2014 |
| ra (h m s) | Value | Error | Ref. |
|---|---|---|
| 02 17 15.719 | gaiacollaboration2018 | |
| 02 17 15.722 | cutri2003 | |
| 02 17 15.722 | wright2010 | |
| 02 17 15.720 | flewelling2016 | |
| 02 17 15.720 | cloutier2014 | |
| 02 17 15.720 | currie2010 | |
| 02 17 15.737 | keller2002 | |
| 02 17 15.727 | barentsen2014 |
| dec (d m s) | Value | Error | Ref. |
|---|---|---|
| +57 19 41.78 | gaiacollaboration2018 | |
| +57 19 41.76 | cutri2003 | |
| +57 19 41.84 | wright2010 | |
| +57 19 41.78 | flewelling2016 | |
| +57 19 41.88 | cloutier2014 | |
| +57 19 41.88 | currie2010 | |
| +57 19 41.34 | keller2002 | |
| +57 19 41.77 | barentsen2014 |
| ra_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 34.31549744 | 0.0435 | gaiacollaboration2018 |
| 34.315507 | 70.0 | cutri2003 |
| 34.3155079 | 19.6938 | wright2010 |
| 34.3155 | 3.0 | flewelling2016 |
| 34.3155 | cloutier2014 | |
| 34.3155 | currie2010 | |
| 34.31557 | keller2002 | |
| 34.31553 | barentsen2014 |
| dec_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 57.32827128 | 0.0594 | gaiacollaboration2018 |
| 57.328266 | 70.0 | cutri2003 |
| 57.3282901 | 16.5053 | wright2010 |
| 57.32827222 | 4.0 | flewelling2016 |
| 57.3283 | cloutier2014 | |
| 57.3283 | currie2010 | |
| 57.32815 | keller2002 | |
| 57.32827 | barentsen2014 |
All young stellar objects welcome!