All young stellar objects welcome!
| Parameter | Value | Error | Unit | Reference |
|---|---|---|---|---|
| cluster_name | h and chi Per | [char] | cloutier2014 | |
| ra | 02 21 33.9351 | h m s | gaiacollaboration2016 | |
| dec | +56 44 25.5372 | d m s | gaiacollaboration2016 | |
| ra_deg | 35.39139609 | deg | gaiacollaboration2016 | |
| dec_deg | 56.74042699 | deg | gaiacollaboration2016 | |
| pm_ra | -0.477 | 0.057 | mas/yr | gaiacollaboration2018 |
| pm_dec | -1.188 | 0.071 | mas/yr | gaiacollaboration2018 |
| plx | 0.3718 | 0.0307 | mas | gaiacollaboration2018 |
| st_dist | 2689.6181 | 222.0852 | pc | gaiacollaboration2018 |
| spt | B8.4 | [char] | currie2010 | |
| spt_num | 18.4 | 1.1 | [decimal allowed] | currie2010 |
| spt_lit | B8.4 | [char] | currie2010 | |
| U | 14.549 | mag | slesnick2002 | |
| B | 14.499 | mag | slesnick2002 | |
| V | 14.17 | 0.01 | mag | currie2010 |
| g_sloan | 14.241 | 0.003 | mag | flewelling2016 |
| r_sloan | 14.149 | 0.007 | mag | flewelling2016 |
| i_sloan | 14.172 | 0.006 | mag | flewelling2016 |
| z_sloan | 14.196 | 0.006 | mag | flewelling2016 |
| y_opt | 14.119 | 0.003 | mag (AB) | flewelling2016 |
| gaia_g | 14.0978 | 0.0004 | mag | gaiacollaboration2018 |
| gaia_bp | 14.2525 | 0.0015 | mag | gaiacollaboration2018 |
| gaia_rp | 13.7881 | 0.0034 | mag | gaiacollaboration2018 |
| tm_J | 13.471 | 0.026 | mag | cutri2003 |
| tm_H | 13.392 | 0.035 | mag | cutri2003 |
| tm_K | 13.218 | 0.038 | mag | cutri2003 |
| tm_flags | "AAA,0" | [char] | cutri2003 | |
| S_3p6 | 13.2405 | 0.0212 | mag | cloutier2014 |
| S_4p5 | 13.2254 | 0.0256 | mag | cloutier2014 |
| S_5p8 | 13.2422 | 0.0344 | mag | cloutier2014 |
| S_8 | 13.2189 | 0.0481 | mag | cloutier2014 |
| W_3p4 | 13.188 | 0.025 | mag | wright2010 |
| W_4p6 | 13.259 | 0.028 | mag | wright2010 |
| W_12 | 8.115 | 0.021 | mag | wright2010 |
| W_22 | 7.44 | 0.125 | mag | wright2010 |
| wise_flags | "AAAB,hhOO" | [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. |
|---|---|---|
| 7760.0 | 371.0 | gaiacollaboration2018 |
| L_star (Lsun) | Value | Error | Ref. |
|---|---|---|
| 12.559 | 2.4455 | gaiacollaboration2018 |
| R_star (Rsun) | Value | Error | Ref. |
|---|---|---|
| 1.96 | 0.19 | gaiacollaboration2018 |
| V (mag) | Value | Error | Ref. |
|---|---|---|
| 14.17 | slesnick2002 |
| ra (h m s) | Value | Error | Ref. |
|---|---|---|
| 02 21 33.935 | gaiacollaboration2018 | |
| 02 21 33.925 | cutri2003 | |
| 02 21 33.929 | wright2010 | |
| 02 21 33.934 | flewelling2016 | |
| 02 21 33.912 | cloutier2014 | |
| 02 21 33.912 | currie2010 | |
| 02 21 33.86 | slesnick2002 |
| dec (d m s) | Value | Error | Ref. |
|---|---|---|
| +56 44 25.54 | gaiacollaboration2018 | |
| +56 44 25.58 | cutri2003 | |
| +56 44 25.64 | wright2010 | |
| +56 44 25.54 | flewelling2016 | |
| +56 44 25.44 | cloutier2014 | |
| +56 44 25.44 | currie2010 | |
| +56 44 25.2 | slesnick2002 |
| ra_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 35.39139575 | 0.0175 | gaiacollaboration2018 |
| 35.391355 | 60.0 | cutri2003 |
| 35.3913722 | 45.0182 | wright2010 |
| 35.39139167 | 7.0 | flewelling2016 |
| 35.3913 | cloutier2014 | |
| 35.3913 | currie2010 | |
| 35.39108333 | slesnick2002 |
| dec_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 56.74042689 | 0.0266 | gaiacollaboration2018 |
| 56.74044 | 70.0 | cutri2003 |
| 56.7404555 | 44.1168 | wright2010 |
| 56.74042778 | 5.0 | flewelling2016 |
| 56.7404 | cloutier2014 | |
| 56.7404 | currie2010 | |
| 56.74033333 | slesnick2002 |
All young stellar objects welcome!