All young stellar objects welcome!
| Parameter | Value | Error | Unit | Reference |
|---|---|---|---|---|
| cluster_name | h and chi Per | [char] | cloutier2014 | |
| ra | 02 18 43.0061 | h m s | gaiacollaboration2016 | |
| dec | +57 31 36.1641 | d m s | gaiacollaboration2016 | |
| ra_deg | 34.6791921 | deg | gaiacollaboration2016 | |
| dec_deg | 57.52671225 | deg | gaiacollaboration2016 | |
| pm_ra | -0.671 | 0.047 | mas/yr | gaiacollaboration2018 |
| pm_dec | -1.055 | 0.046 | mas/yr | gaiacollaboration2018 |
| plx | 0.4039 | 0.0259 | mas | gaiacollaboration2018 |
| st_dist | 2475.8604 | 158.764 | pc | gaiacollaboration2018 |
| spt | B7.9 | [char] | currie2010 | |
| spt_num | 17.9 | 1.3 | [decimal allowed] | currie2010 |
| spt_lit | B7.9 | [char] | currie2010 | |
| U | 14.633 | mag | slesnick2002 | |
| B | 14.568 | mag | slesnick2002 | |
| V | 14.095 | 0.01 | mag | currie2010 |
| g_sloan | 14.215 | 0.003 | mag | flewelling2016 |
| r_sloan | 14.005 | 0.007 | mag | flewelling2016 |
| i_sloan | 13.924 | 0.009 | mag | flewelling2016 |
| z_sloan | 13.904 | 0.002 | mag | flewelling2016 |
| y_opt | 13.801 | 0.001 | mag (AB) | flewelling2016 |
| H_alpha_phot | 13.75 | 0.0 | mag | barentsen2014 |
| gaia_g | 13.9727 | 0.0003 | mag | gaiacollaboration2018 |
| gaia_bp | 14.2104 | 0.0022 | mag | gaiacollaboration2018 |
| gaia_rp | 13.5636 | 0.001 | mag | gaiacollaboration2018 |
| tm_J | 13.123 | 0.024 | mag | cutri2003 |
| tm_H | 12.981 | 0.029 | mag | cutri2003 |
| tm_K | 12.911 | 0.026 | mag | cutri2003 |
| tm_flags | "AAA,0" | [char] | cutri2003 | |
| S_3p6 | 12.914 | 0.0188 | mag | cloutier2014 |
| S_5p8 | 12.9027 | 0.0296 | mag | cloutier2014 |
| W_3p4 | 12.848 | 0.081 | mag | wright2010 |
| W_4p6 | 12.909 | 0.027 | mag | wright2010 |
| W_12 | 12.403 | mag | wright2010 | |
| W_22 | 9.329 | mag | wright2010 | |
| wise_flags | "AAUU,hhH0" | [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. |
|---|---|---|
| 6232.75 | 216.745 | gaiacollaboration2018 |
| L_star (Lsun) | Value | Error | Ref. |
|---|---|---|
| 11.552 | 1.869 | gaiacollaboration2018 |
| R_star (Rsun) | Value | Error | Ref. |
|---|---|---|
| 2.91 | 0.195 | gaiacollaboration2018 |
| V (mag) | Value | Error | Ref. |
|---|---|---|
| 14.095 | slesnick2002 |
| r_sloan (mag) | Value | Error | Ref. |
|---|---|---|
| 13.87 | 0.0 | barentsen2014 |
| i_sloan (mag) | Value | Error | Ref. |
|---|---|---|
| 13.55 | 0.0 | barentsen2014 |
| ra (h m s) | Value | Error | Ref. |
|---|---|---|
| 02 18 43.006 | gaiacollaboration2018 | |
| 02 18 43.008 | cutri2003 | |
| 02 18 43.000 | wright2010 | |
| 02 18 43.007 | flewelling2016 | |
| 02 18 43.008 | cloutier2014 | |
| 02 18 43.008 | currie2010 | |
| 02 18 42.88 | slesnick2002 | |
| 02 18 43.008 | barentsen2014 |
| dec (d m s) | Value | Error | Ref. |
|---|---|---|
| +57 31 36.16 | gaiacollaboration2018 | |
| +57 31 36.17 | cutri2003 | |
| +57 31 36.21 | wright2010 | |
| +57 31 36.16 | flewelling2016 | |
| +57 31 36.12 | cloutier2014 | |
| +57 31 36.12 | currie2010 | |
| +57 31 36.7 | slesnick2002 | |
| +57 31 36.16 | barentsen2014 |
| ra_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 34.67919182 | 0.0152 | gaiacollaboration2018 |
| 34.6792 | 60.0 | cutri2003 |
| 34.6791673 | 58.0861 | wright2010 |
| 34.67919583 | 5.0 | flewelling2016 |
| 34.6792 | cloutier2014 | |
| 34.6792 | currie2010 | |
| 34.67866667 | slesnick2002 | |
| 34.6792 | barentsen2014 |
| dec_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 57.52671207 | 0.0189 | gaiacollaboration2018 |
| 57.526714 | 60.0 | cutri2003 |
| 57.5267258 | 59.1655 | wright2010 |
| 57.52671111 | 1.0 | flewelling2016 |
| 57.5267 | cloutier2014 | |
| 57.5267 | currie2010 | |
| 57.52686111 | slesnick2002 | |
| 57.52671 | barentsen2014 |
All young stellar objects welcome!