All young stellar objects welcome!
| Parameter | Value | Error | Unit | Reference |
|---|---|---|---|---|
| cluster_name | chi Per | [char] | currie2010 | |
| mem_num | 2 | [integer] | currie2010 | |
| ra | 02 18 17.7027 | h m s | gaiacollaboration2016 | |
| dec | +56 49 56.3839 | d m s | gaiacollaboration2016 | |
| ra_deg | 34.57376138 | deg | gaiacollaboration2016 | |
| dec_deg | 56.83232886 | deg | gaiacollaboration2016 | |
| pm_ra | -0.604 | 0.062 | mas/yr | gaiacollaboration2018 |
| pm_dec | -1.172 | 0.071 | mas/yr | gaiacollaboration2018 |
| plx | 0.4381 | 0.0335 | mas | gaiacollaboration2018 |
| st_dist | 2282.5839 | 174.5413 | pc | gaiacollaboration2018 |
| spt | B9.2 | [char] | currie2010 | |
| spt_num | 19.2 | 1.2 | [decimal allowed] | currie2010 |
| spt_lit | B9.2 | [char] | currie2010 | |
| U | 14.93 | mag | slesnick2002 | |
| B | 14.803 | mag | slesnick2002 | |
| V | 14.379 | 0.01 | mag | currie2010 |
| g_sloan | 14.499 | 0.002 | mag | flewelling2016 |
| r_sloan | 14.328 | 0.001 | mag | flewelling2016 |
| i_sloan | 14.309 | 0.003 | mag | flewelling2016 |
| z_sloan | 14.286 | 0.001 | mag | flewelling2016 |
| y_opt | 14.205 | 0.002 | mag (AB) | flewelling2016 |
| H_alpha_phot | 14.11 | 0.0 | mag | barentsen2014 |
| gaia_g | 14.298 | 0.0003 | mag | gaiacollaboration2018 |
| gaia_bp | 14.5053 | 0.0017 | mag | gaiacollaboration2018 |
| gaia_rp | 13.9309 | 0.0015 | mag | gaiacollaboration2018 |
| tm_J | 13.532 | 0.025 | mag | cutri2003 |
| tm_H | 13.371 | 0.033 | mag | cutri2003 |
| tm_K | 13.383 | 0.037 | mag | cutri2003 |
| tm_flags | "AAA,0" | [char] | cutri2003 | |
| W_3p4 | 13.323 | 0.025 | mag | wright2010 |
| W_4p6 | 13.403 | 0.028 | mag | wright2010 |
| W_12 | 12.42 | mag | wright2010 | |
| W_22 | 8.795 | mag | wright2010 | |
| wise_flags | "AAUU,0000" | [char] | wright2010 |
| cluster_name ([char]) | Value | Error | Ref. |
|---|---|---|
| unknown | gaiacollaboration2016 |
| mem_num ([integer]) | Value | Error | Ref. |
|---|---|---|
| 0 | gaiacollaboration2016 |
| Teff (K) | Value | Error | Ref. |
|---|---|---|
| 7031.0 | 336.0 | gaiacollaboration2018 |
| L_star (Lsun) | Value | Error | Ref. |
|---|---|---|
| 7.282 | 1.317 | gaiacollaboration2018 |
| R_star (Rsun) | Value | Error | Ref. |
|---|---|---|
| 1.82 | 0.175 | gaiacollaboration2018 |
| V (mag) | Value | Error | Ref. |
|---|---|---|
| 14.379 | slesnick2002 |
| r_sloan (mag) | Value | Error | Ref. |
|---|---|---|
| 14.22 | 0.0 | barentsen2014 |
| i_sloan (mag) | Value | Error | Ref. |
|---|---|---|
| 13.96 | 0.0 | barentsen2014 |
| ra (h m s) | Value | Error | Ref. |
|---|---|---|
| 02 18 17.703 | gaiacollaboration2018 | |
| 02 18 17.702 | cutri2003 | |
| 02 18 17.704 | wright2010 | |
| 02 18 17.703 | flewelling2016 | |
| 02 18 17.712 | currie2010 | |
| 02 18 17.61 | slesnick2002 | |
| 02 18 17.690 | barentsen2014 |
| dec (d m s) | Value | Error | Ref. |
|---|---|---|
| +56 49 56.38 | gaiacollaboration2018 | |
| +56 49 56.45 | cutri2003 | |
| +56 49 56.45 | wright2010 | |
| +56 49 56.38 | flewelling2016 | |
| +56 49 56.64 | currie2010 | |
| +56 49 56.3 | slesnick2002 | |
| +56 49 56.39 | barentsen2014 |
| ra_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 34.5737613 | 0.0191 | gaiacollaboration2018 |
| 34.573759 | 60.0 | cutri2003 |
| 34.5737669 | 58.2037 | wright2010 |
| 34.5737625 | 3.0 | flewelling2016 |
| 34.5738 | currie2010 | |
| 34.573375 | slesnick2002 | |
| 34.57371 | barentsen2014 |
| dec_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 56.83232867 | 0.0274 | gaiacollaboration2018 |
| 56.832348 | 60.0 | cutri2003 |
| 56.8323476 | 58.9674 | wright2010 |
| 56.83232778 | 3.0 | flewelling2016 |
| 56.8324 | currie2010 | |
| 56.83230556 | slesnick2002 | |
| 56.83233 | barentsen2014 |
All young stellar objects welcome!