All young stellar objects welcome!
| Parameter | Value | Error | Unit | Reference |
|---|---|---|---|---|
| cluster_name | h and chi Per | [char] | cloutier2014 | |
| ra | 02 19 14.1887 | h m s | gaiacollaboration2016 | |
| dec | +56 49 13.1198 | d m s | gaiacollaboration2016 | |
| ra_deg | 34.80911944 | deg | gaiacollaboration2016 | |
| dec_deg | 56.82031106 | deg | gaiacollaboration2016 | |
| pm_ra | -0.541 | 0.058 | mas/yr | gaiacollaboration2018 |
| pm_dec | -1.184 | 0.071 | mas/yr | gaiacollaboration2018 |
| plx | 0.4514 | 0.0296 | mas | gaiacollaboration2018 |
| st_dist | 2215.3301 | 145.2675 | pc | gaiacollaboration2018 |
| spt | B9.8 | [char] | currie2010 | |
| spt_num | 19.8 | 1.3 | [decimal allowed] | currie2010 |
| spt_lit | B9.8 | [char] | currie2010 | |
| U | 14.52 | mag | slesnick2002 | |
| B | 14.433 | mag | slesnick2002 | |
| V | 14.089 | 0.01 | mag | currie2010 |
| g_sloan | 14.193 | 0.002 | mag | flewelling2016 |
| r_sloan | 14.081 | 0.015 | mag | flewelling2016 |
| i_sloan | 14.072 | 0.000965 | mag | flewelling2016 |
| z_sloan | 14.086 | 0.001 | mag | flewelling2016 |
| y_opt | 14.006 | 0.002 | mag (AB) | flewelling2016 |
| H_alpha_phot | 13.85 | 0.0 | mag | barentsen2014 |
| gaia_g | 14.033 | 0.0003 | mag | gaiacollaboration2018 |
| gaia_bp | 14.208 | 0.0016 | mag | gaiacollaboration2018 |
| gaia_rp | 13.7025 | 0.0016 | mag | gaiacollaboration2018 |
| tm_J | 13.33 | 0.03 | mag | cutri2003 |
| tm_H | 13.24 | 0.037 | mag | cutri2003 |
| tm_K | 13.212 | 0.037 | mag | cutri2003 |
| tm_flags | "AAA,0" | [char] | cutri2003 | |
| S_3p6 | 13.189 | 0.0208 | mag | cloutier2014 |
| S_4p5 | 13.2018 | 0.0254 | mag | cloutier2014 |
| S_5p8 | 13.2037 | 0.0348 | mag | cloutier2014 |
| S_8 | 13.1737 | 0.0464 | mag | cloutier2014 |
| W_3p4 | 13.118 | 0.025 | mag | wright2010 |
| W_4p6 | 13.133 | 0.027 | mag | wright2010 |
| W_12 | 12.674 | mag | wright2010 | |
| W_22 | 9.147 | mag | wright2010 | |
| wise_flags | "AAUU,0000" | [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. |
|---|---|---|
| 7472.5 | 747.32 | gaiacollaboration2018 |
| L_star (Lsun) | Value | Error | Ref. |
|---|---|---|
| 8.885 | 1.4185 | gaiacollaboration2018 |
| R_star (Rsun) | Value | Error | Ref. |
|---|---|---|
| 1.78 | 0.31 | gaiacollaboration2018 |
| V (mag) | Value | Error | Ref. |
|---|---|---|
| 14.089 | slesnick2002 |
| r_sloan (mag) | Value | Error | Ref. |
|---|---|---|
| 13.96 | 0.0 | barentsen2014 |
| i_sloan (mag) | Value | Error | Ref. |
|---|---|---|
| 13.74 | 0.0 | barentsen2014 |
| ra (h m s) | Value | Error | Ref. |
|---|---|---|
| 02 19 14.189 | gaiacollaboration2018 | |
| 02 19 14.192 | cutri2003 | |
| 02 19 14.197 | wright2010 | |
| 02 19 14.189 | flewelling2016 | |
| 02 19 14.184 | cloutier2014 | |
| 02 19 14.184 | currie2010 | |
| 02 19 14.10 | slesnick2002 | |
| 02 19 14.186 | barentsen2014 |
| dec (d m s) | Value | Error | Ref. |
|---|---|---|
| +56 49 13.12 | gaiacollaboration2018 | |
| +56 49 13.07 | cutri2003 | |
| +56 49 13.19 | wright2010 | |
| +56 49 13.12 | flewelling2016 | |
| +56 49 13.08 | cloutier2014 | |
| +56 49 13.08 | currie2010 | |
| +56 49 13.0 | slesnick2002 | |
| +56 49 13.19 | barentsen2014 |
| ra_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 34.80911948 | 0.017 | gaiacollaboration2018 |
| 34.809134 | 60.0 | cutri2003 |
| 34.809153 | 62.3017 | wright2010 |
| 34.80912083 | 10.0 | flewelling2016 |
| 34.8091 | cloutier2014 | |
| 34.8091 | currie2010 | |
| 34.80875 | slesnick2002 | |
| 34.80911 | barentsen2014 |
| dec_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 56.82031089 | 0.0232 | gaiacollaboration2018 |
| 56.820297 | 60.0 | cutri2003 |
| 56.8203316 | 62.6141 | wright2010 |
| 56.82031111 | 8.0 | flewelling2016 |
| 56.8203 | cloutier2014 | |
| 56.8203 | currie2010 | |
| 56.82027778 | slesnick2002 | |
| 56.82033 | barentsen2014 |
All young stellar objects welcome!