All young stellar objects welcome!
| Parameter | Value | Error | Unit | Reference |
|---|---|---|---|---|
| cluster_name | h and chi Per | [char] | cloutier2014 | |
| ra | 02 18 26.1425 | h m s | gaiacollaboration2016 | |
| dec | +57 32 32.5341 | d m s | gaiacollaboration2016 | |
| ra_deg | 34.60892708 | deg | gaiacollaboration2016 | |
| dec_deg | 57.5423706 | deg | gaiacollaboration2016 | |
| pm_ra | -0.765 | 0.061 | mas/yr | gaiacollaboration2018 |
| pm_dec | -0.973 | 0.058 | mas/yr | gaiacollaboration2018 |
| plx | 0.3732 | 0.0332 | mas | gaiacollaboration2018 |
| st_dist | 2679.5284 | 238.3718 | pc | gaiacollaboration2018 |
| spt | B7.6 | [char] | currie2010 | |
| spt_num | 17.6 | 1.1 | [decimal allowed] | currie2010 |
| spt_lit | B7.6 | [char] | currie2010 | |
| U | 15.237 | mag | slesnick2002 | |
| B | 15.111 | mag | slesnick2002 | |
| V | 14.552 | 0.01 | mag | currie2010 |
| g_sloan | 14.729 | 0.005 | mag | flewelling2016 |
| r_sloan | 14.404 | 0.004 | mag | flewelling2016 |
| i_sloan | 14.264 | 0.007 | mag | flewelling2016 |
| z_sloan | 14.178 | 0.003 | mag | flewelling2016 |
| y_opt | 14.067 | 0.003 | mag (AB) | flewelling2016 |
| H_alpha_phot | 14.11 | 0.0 | mag | barentsen2014 |
| gaia_g | 14.3796 | 0.0003 | mag | gaiacollaboration2018 |
| gaia_bp | 14.6824 | 0.0024 | mag | gaiacollaboration2018 |
| gaia_rp | 13.8769 | 0.0015 | mag | gaiacollaboration2018 |
| tm_J | 13.307 | 0.027 | mag | cutri2003 |
| tm_H | 13.106 | 0.033 | mag | cutri2003 |
| tm_K | 12.99 | 0.026 | mag | cutri2003 |
| tm_flags | "AAA,0" | [char] | cutri2003 | |
| S_3p6 | 12.8826 | 0.0188 | mag | cloutier2014 |
| S_5p8 | 12.9044 | 0.0318 | mag | cloutier2014 |
| 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. |
|---|---|---|
| 5953.0 | 432.75 | gaiacollaboration2018 |
| L_star (Lsun) | Value | Error | Ref. |
|---|---|---|
| 9.381 | 1.979 | gaiacollaboration2018 |
| R_star (Rsun) | Value | Error | Ref. |
|---|---|---|
| 2.88 | 0.375 | gaiacollaboration2018 |
| V (mag) | Value | Error | Ref. |
|---|---|---|
| 14.552 | slesnick2002 |
| r_sloan (mag) | Value | Error | Ref. |
|---|---|---|
| 14.26 | 0.0 | barentsen2014 |
| i_sloan (mag) | Value | Error | Ref. |
|---|---|---|
| 13.87 | 0.0 | barentsen2014 |
| ra (h m s) | Value | Error | Ref. |
|---|---|---|
| 02 18 26.142 | gaiacollaboration2018 | |
| 02 18 26.146 | cutri2003 | |
| 02 18 26.143 | flewelling2016 | |
| 02 18 26.136 | cloutier2014 | |
| 02 18 26.136 | currie2010 | |
| 02 18 26.02 | slesnick2002 | |
| 02 18 26.143 | barentsen2014 |
| dec (d m s) | Value | Error | Ref. |
|---|---|---|
| +57 32 32.53 | gaiacollaboration2018 | |
| +57 32 32.50 | cutri2003 | |
| +57 32 32.53 | flewelling2016 | |
| +57 32 32.64 | cloutier2014 | |
| +57 32 32.64 | currie2010 | |
| +57 32 33.2 | slesnick2002 | |
| +57 32 32.53 | barentsen2014 |
| ra_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 34.60892687 | 0.0187 | gaiacollaboration2018 |
| 34.60894 | 60.0 | cutri2003 |
| 34.60892917 | 4.0 | flewelling2016 |
| 34.6089 | cloutier2014 | |
| 34.6089 | currie2010 | |
| 34.60841667 | slesnick2002 | |
| 34.60893 | barentsen2014 |
| dec_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 57.54237044 | 0.0229 | gaiacollaboration2018 |
| 57.542362 | 60.0 | cutri2003 |
| 57.54236944 | 2.0 | flewelling2016 |
| 57.5424 | cloutier2014 | |
| 57.5424 | currie2010 | |
| 57.54255556 | slesnick2002 | |
| 57.54237 | barentsen2014 |
All young stellar objects welcome!