All young stellar objects welcome!
| Parameter | Value | Error | Unit | Reference |
|---|---|---|---|---|
| cluster_name | h and chi Per | [char] | cloutier2014 | |
| ra | 02 19 39.5924 | h m s | gaiacollaboration2016 | |
| dec | +57 31 45.1611 | d m s | gaiacollaboration2016 | |
| ra_deg | 34.9149683 | deg | gaiacollaboration2016 | |
| dec_deg | 57.52921141 | deg | gaiacollaboration2016 | |
| pm_ra | 1.564 | 0.086 | mas/yr | gaiacollaboration2018 |
| pm_dec | -1.379 | 0.09 | mas/yr | gaiacollaboration2018 |
| plx | 0.422 | 0.0483 | mas | gaiacollaboration2018 |
| st_dist | 2369.6682 | 271.2203 | pc | gaiacollaboration2018 |
| spt | F0.1 | [char] | currie2010 | |
| spt_num | 30.1 | 2.4 | [decimal allowed] | currie2010 |
| spt_lit | F0.1 | [char] | currie2010 | |
| U | 16.925 | mag | slesnick2002 | |
| B | 16.528 | mag | slesnick2002 | |
| V | 15.677 | 0.01 | mag | currie2010 |
| g_sloan | 15.998 | 0.003 | mag | flewelling2016 |
| r_sloan | 15.375 | 0.001 | mag | flewelling2016 |
| i_sloan | 15.065 | 0.006 | mag | flewelling2016 |
| z_sloan | 14.897 | 0.003 | mag | flewelling2016 |
| y_opt | 14.755 | 0.004 | mag (AB) | flewelling2016 |
| H_alpha_phot | 15.04 | 0.0 | mag | barentsen2014 |
| gaia_g | 15.3709 | 0.0004 | mag | gaiacollaboration2018 |
| gaia_bp | 15.8896 | 0.0024 | mag | gaiacollaboration2018 |
| gaia_rp | 14.681 | 0.0021 | mag | gaiacollaboration2018 |
| tm_J | 13.867 | 0.026 | mag | cutri2003 |
| tm_H | 13.532 | 0.038 | mag | cutri2003 |
| tm_K | 13.415 | 0.042 | mag | cutri2003 |
| tm_flags | "AAA,0" | [char] | cutri2003 | |
| S_3p6 | 13.3783 | 0.0224 | mag | cloutier2014 |
| S_4p5 | 13.3164 | 0.0266 | mag | cloutier2014 |
| S_5p8 | 13.3157 | 0.0359 | mag | cloutier2014 |
| S_8 | 13.3212 | 0.0497 | mag | cloutier2014 |
| W_3p4 | 13.284 | 0.025 | mag | wright2010 |
| W_4p6 | 13.347 | 0.031 | mag | wright2010 |
| W_12 | 12.094 | mag | wright2010 | |
| W_22 | 8.608 | mag | wright2010 | |
| wise_flags | "AAUU,0h00" | [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. |
|---|---|---|
| 4880.0 | 70.21 | gaiacollaboration2018 |
| L_star (Lsun) | Value | Error | Ref. |
|---|---|---|
| 3.373 | 0.853 | gaiacollaboration2018 |
| R_star (Rsun) | Value | Error | Ref. |
|---|---|---|
| 2.57 | 0.075 | gaiacollaboration2018 |
| V (mag) | Value | Error | Ref. |
|---|---|---|
| 15.677 | slesnick2002 |
| r_sloan (mag) | Value | Error | Ref. |
|---|---|---|
| 15.27 | 0.0 | barentsen2014 |
| i_sloan (mag) | Value | Error | Ref. |
|---|---|---|
| 14.71 | 0.0 | barentsen2014 |
| ra (h m s) | Value | Error | Ref. |
|---|---|---|
| 02 19 39.593 | gaiacollaboration2018 | |
| 02 19 39.587 | cutri2003 | |
| 02 19 39.576 | wright2010 | |
| 02 19 39.592 | flewelling2016 | |
| 02 19 39.576 | cloutier2014 | |
| 02 19 39.576 | currie2010 | |
| 02 19 39.48 | slesnick2002 | |
| 02 19 39.586 | barentsen2014 |
| dec (d m s) | Value | Error | Ref. |
|---|---|---|
| +57 31 45.16 | gaiacollaboration2018 | |
| +57 31 45.15 | cutri2003 | |
| +57 31 45.16 | wright2010 | |
| +57 31 45.16 | flewelling2016 | |
| +57 31 45.12 | cloutier2014 | |
| +57 31 45.12 | currie2010 | |
| +57 31 45.6 | slesnick2002 | |
| +57 31 45.19 | barentsen2014 |
| ra_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 34.91496883 | 0.026 | gaiacollaboration2018 |
| 34.914944 | 60.0 | cutri2003 |
| 34.914899 | 59.3284 | wright2010 |
| 34.91496667 | 3.0 | flewelling2016 |
| 34.9149 | cloutier2014 | |
| 34.9149 | currie2010 | |
| 34.9145 | slesnick2002 | |
| 34.91494 | barentsen2014 |
| dec_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 57.52921113 | 0.0341 | gaiacollaboration2018 |
| 57.529209 | 60.0 | cutri2003 |
| 57.5292123 | 60.7444 | wright2010 |
| 57.52921111 | 9.0 | flewelling2016 |
| 57.5292 | cloutier2014 | |
| 57.5292 | currie2010 | |
| 57.52933333 | slesnick2002 | |
| 57.52922 | barentsen2014 |
All young stellar objects welcome!