All young stellar objects welcome!
| Parameter | Value | Error | Unit | Reference |
|---|---|---|---|---|
| cluster_name | h and chi Per | [char] | cloutier2014 | |
| ra | 02 18 09.1564 | h m s | gaiacollaboration2016 | |
| dec | +57 31 48.543 | d m s | gaiacollaboration2016 | |
| ra_deg | 34.5381518 | deg | gaiacollaboration2016 | |
| dec_deg | 57.53015084 | deg | gaiacollaboration2016 | |
| pm_ra | -0.969 | 0.066 | mas/yr | gaiacollaboration2018 |
| pm_dec | -1.048 | 0.068 | mas/yr | gaiacollaboration2018 |
| plx | 0.4008 | 0.037 | mas | gaiacollaboration2018 |
| st_dist | 2495.01 | 230.3278 | pc | gaiacollaboration2018 |
| spt | A3.6 | [char] | currie2010 | |
| spt_num | 23.6 | 2.5 | [decimal allowed] | currie2010 |
| spt_lit | A3.6 | [char] | currie2010 | |
| U | 16.423 | mag | slesnick2002 | |
| B | 16.048 | mag | slesnick2002 | |
| V | 15.271 | 0.01 | mag | currie2010 |
| g_sloan | 15.494 | 0.007 | mag | flewelling2016 |
| r_sloan | 15.016 | 0.003 | mag | flewelling2016 |
| i_sloan | 14.779 | 0.007 | mag | flewelling2016 |
| z_sloan | 14.633 | 0.005 | mag | flewelling2016 |
| y_opt | 14.495 | 0.003 | mag (AB) | flewelling2016 |
| H_alpha_phot | 14.71 | 0.0 | mag | barentsen2014 |
| gaia_g | 15.0095 | 0.0004 | mag | gaiacollaboration2018 |
| gaia_bp | 15.443 | 0.0023 | mag | gaiacollaboration2018 |
| gaia_rp | 14.3871 | 0.0014 | mag | gaiacollaboration2018 |
| tm_J | 13.582 | 0.024 | mag | cutri2003 |
| tm_H | 13.312 | 0.035 | mag | cutri2003 |
| tm_K | 13.121 | 0.032 | mag | cutri2003 |
| tm_flags | "AAA,0" | [char] | cutri2003 | |
| S_3p6 | 13.1098 | 0.0205 | mag | cloutier2014 |
| S_5p8 | 12.4437 | 0.0484 | 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. |
|---|---|---|
| 5164.56 | 129.825 | gaiacollaboration2018 |
| L_star (Lsun) | Value | Error | Ref. |
|---|---|---|
| 4.913 | 1.0495 | gaiacollaboration2018 |
| R_star (Rsun) | Value | Error | Ref. |
|---|---|---|
| 2.77 | 0.14 | gaiacollaboration2018 |
| V (mag) | Value | Error | Ref. |
|---|---|---|
| 15.271 | slesnick2002 |
| r_sloan (mag) | Value | Error | Ref. |
|---|---|---|
| 14.89 | 0.0 | barentsen2014 |
| i_sloan (mag) | Value | Error | Ref. |
|---|---|---|
| 14.4 | 0.0 | barentsen2014 |
| ra (h m s) | Value | Error | Ref. |
|---|---|---|
| 02 18 09.156 | gaiacollaboration2018 | |
| 02 18 09.162 | cutri2003 | |
| 02 18 09.158 | flewelling2016 | |
| 02 18 09.168 | cloutier2014 | |
| 02 18 09.168 | currie2010 | |
| 02 18 09.03 | slesnick2002 | |
| 02 18 09.166 | barentsen2014 |
| dec (d m s) | Value | Error | Ref. |
|---|---|---|
| +57 31 48.54 | gaiacollaboration2018 | |
| +57 31 48.64 | cutri2003 | |
| +57 31 48.54 | flewelling2016 | |
| +57 31 48.72 | cloutier2014 | |
| +57 31 48.72 | currie2010 | |
| +57 31 49.2 | slesnick2002 | |
| +57 31 48.61 | barentsen2014 |
| ra_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 34.53815146 | 0.0204 | gaiacollaboration2018 |
| 34.538177 | 60.0 | cutri2003 |
| 34.53815833 | 13.0 | flewelling2016 |
| 34.5382 | cloutier2014 | |
| 34.5382 | currie2010 | |
| 34.537625 | slesnick2002 | |
| 34.53819 | barentsen2014 |
| dec_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 57.53015066 | 0.0265 | gaiacollaboration2018 |
| 57.530178 | 60.0 | cutri2003 |
| 57.53015 | 11.0 | flewelling2016 |
| 57.5302 | cloutier2014 | |
| 57.5302 | currie2010 | |
| 57.53033333 | slesnick2002 | |
| 57.53017 | barentsen2014 |
All young stellar objects welcome!