All young stellar objects welcome!
| Parameter | Value | Error | Unit | Reference |
|---|---|---|---|---|
| cluster_name | chi Per | [char] | currie2010 | |
| mem_num | 2 | [integer] | currie2010 | |
| ra | 02 17 38.7796 | h m s | gaiacollaboration2016 | |
| dec | +56 50 09.5462 | d m s | gaiacollaboration2016 | |
| ra_deg | 34.41158185 | deg | gaiacollaboration2016 | |
| dec_deg | 56.83598506 | deg | gaiacollaboration2016 | |
| pm_ra | -2.116 | 0.082 | mas/yr | gaiacollaboration2018 |
| pm_dec | 0.54 | 0.085 | mas/yr | gaiacollaboration2018 |
| plx | 0.4814 | 0.042 | mas | gaiacollaboration2018 |
| st_dist | 2077.2746 | 181.2329 | pc | gaiacollaboration2018 |
| spt | F1.4 | [char] | currie2010 | |
| spt_num | 31.4 | 2.4 | [decimal allowed] | currie2010 |
| spt_lit | F1.4 | [char] | currie2010 | |
| U | 16.555 | mag | slesnick2002 | |
| B | 16.376 | mag | slesnick2002 | |
| V | 15.638 | 0.01 | mag | currie2010 |
| g_sloan | 15.873 | 0.003 | mag | flewelling2016 |
| r_sloan | 15.374 | 0.003 | mag | flewelling2016 |
| i_sloan | 15.148 | 0.002 | mag | flewelling2016 |
| z_sloan | 15.052 | 0.000981 | mag | flewelling2016 |
| y_opt | 14.938 | 0.004 | mag (AB) | flewelling2016 |
| H_alpha_phot | 15.02 | 0.0 | mag | barentsen2014 |
| gaia_g | 15.381 | 0.0005 | mag | gaiacollaboration2018 |
| gaia_bp | 15.7959 | 0.0018 | mag | gaiacollaboration2018 |
| gaia_rp | 14.7774 | 0.0017 | mag | gaiacollaboration2018 |
| tm_J | 14.066 | 0.031 | mag | cutri2003 |
| tm_H | 13.817 | 0.046 | mag | cutri2003 |
| tm_K | 13.719 | 0.05 | mag | cutri2003 |
| tm_flags | "AAA,0" | [char] | cutri2003 | |
| W_3p4 | 13.373 | 0.037 | mag | wright2010 |
| W_4p6 | 13.3 | 0.04 | mag | wright2010 |
| W_12 | 11.94 | 0.288 | mag | wright2010 |
| W_22 | 8.749 | mag | wright2010 | |
| wise_flags | "AABU,0000" | [char] | wright2010 |
| cluster_name ([char]) | Value | Error | Ref. |
|---|---|---|
| unknown | gaiacollaboration2016 |
| mem_num ([integer]) | Value | Error | Ref. |
|---|---|---|
| 0 | gaiacollaboration2016 |
| Teff (K) | Value | Error | Ref. |
|---|---|---|
| 5203.11 | 113.845 | gaiacollaboration2018 |
| L_star (Lsun) | Value | Error | Ref. |
|---|---|---|
| 2.404 | 0.4735 | gaiacollaboration2018 |
| R_star (Rsun) | Value | Error | Ref. |
|---|---|---|
| 1.91 | 0.08 | gaiacollaboration2018 |
| V (mag) | Value | Error | Ref. |
|---|---|---|
| 15.638 | slesnick2002 |
| r_sloan (mag) | Value | Error | Ref. |
|---|---|---|
| 15.26 | 0.0 | barentsen2014 |
| i_sloan (mag) | Value | Error | Ref. |
|---|---|---|
| 14.78 | 0.0 | barentsen2014 |
| ra (h m s) | Value | Error | Ref. |
|---|---|---|
| 02 17 38.780 | gaiacollaboration2018 | |
| 02 17 38.780 | cutri2003 | |
| 02 17 38.772 | wright2010 | |
| 02 17 38.780 | flewelling2016 | |
| 02 17 38.784 | currie2010 | |
| 02 17 38.69 | slesnick2002 | |
| 02 17 38.777 | barentsen2014 |
| dec (d m s) | Value | Error | Ref. |
|---|---|---|
| +56 50 09.55 | gaiacollaboration2018 | |
| +56 50 09.60 | cutri2003 | |
| +56 50 09.39 | wright2010 | |
| +56 50 09.55 | flewelling2016 | |
| +56 50 09.60 | currie2010 | |
| +56 50 09.4 | slesnick2002 | |
| +56 50 09.56 | barentsen2014 |
| ra_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 34.41158152 | 0.0245 | gaiacollaboration2018 |
| 34.411582 | 60.0 | cutri2003 |
| 34.4115494 | 98.0692 | wright2010 |
| 34.41158333 | 4.0 | flewelling2016 |
| 34.4116 | currie2010 | |
| 34.41120833 | slesnick2002 | |
| 34.41157 | barentsen2014 |
| dec_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 56.83598508 | 0.033 | gaiacollaboration2018 |
| 56.835999 | 60.0 | cutri2003 |
| 56.8359428 | 87.9038 | wright2010 |
| 56.83598611 | 5.0 | flewelling2016 |
| 56.836 | currie2010 | |
| 56.83594444 | slesnick2002 | |
| 56.83599 | barentsen2014 |
All young stellar objects welcome!