All young stellar objects welcome!
| Parameter | Value | Error | Unit | Reference |
|---|---|---|---|---|
| cluster_name | h and chi Per | [char] | cloutier2014 | |
| ra | 02 21 17.2047 | h m s | gaiacollaboration2016 | |
| dec | +56 47 22.8926 | d m s | gaiacollaboration2016 | |
| ra_deg | 35.32168625 | deg | gaiacollaboration2016 | |
| dec_deg | 56.78969239 | deg | gaiacollaboration2016 | |
| pm_ra | -0.542 | 0.057 | mas/yr | gaiacollaboration2018 |
| pm_dec | -1.037 | 0.066 | mas/yr | gaiacollaboration2018 |
| plx | 0.3963 | 0.0302 | mas | gaiacollaboration2018 |
| st_dist | 2523.3409 | 192.2909 | pc | gaiacollaboration2018 |
| spt | A1.4 | [char] | currie2010 | |
| spt_num | 21.4 | 2.4 | [decimal allowed] | currie2010 |
| spt_lit | A1.4 | [char] | currie2010 | |
| U | 14.878 | mag | slesnick2002 | |
| B | 14.684 | mag | slesnick2002 | |
| V | 14.243 | 0.01 | mag | currie2010 |
| g_sloan | 14.392 | 0.003 | mag | flewelling2016 |
| r_sloan | 14.178 | 0.004 | mag | flewelling2016 |
| i_sloan | 14.157 | 0.004 | mag | flewelling2016 |
| z_sloan | 14.142 | 0.002 | mag | flewelling2016 |
| y_opt | 14.057 | 0.004 | mag (AB) | flewelling2016 |
| gaia_g | 14.1746 | 0.0003 | mag | gaiacollaboration2018 |
| gaia_bp | 14.3991 | 0.0019 | mag | gaiacollaboration2018 |
| gaia_rp | 13.7838 | 0.0015 | mag | gaiacollaboration2018 |
| tm_J | 13.345 | 0.028 | mag | cutri2003 |
| tm_H | 13.166 | 0.033 | mag | cutri2003 |
| tm_K | 13.113 | 0.035 | mag | cutri2003 |
| tm_flags | "AAA,0" | [char] | cutri2003 | |
| S_3p6 | 13.0656 | 0.0198 | mag | cloutier2014 |
| S_4p5 | 13.0436 | 0.0238 | mag | cloutier2014 |
| S_5p8 | 13.0772 | 0.0321 | mag | cloutier2014 |
| S_8 | 13.1105 | 0.0453 | mag | cloutier2014 |
| W_3p4 | 13.033 | 0.026 | mag | wright2010 |
| W_4p6 | 13.044 | 0.027 | mag | wright2010 |
| W_12 | 12.159 | mag | wright2010 | |
| W_22 | 8.777 | 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. |
|---|---|---|
| 6910.33 | 432.625 | gaiacollaboration2018 |
| L_star (Lsun) | Value | Error | Ref. |
|---|---|---|
| 9.949 | 1.8365 | gaiacollaboration2018 |
| R_star (Rsun) | Value | Error | Ref. |
|---|---|---|
| 2.2 | 0.31 | gaiacollaboration2018 |
| V (mag) | Value | Error | Ref. |
|---|---|---|
| 14.243 | slesnick2002 |
| ra (h m s) | Value | Error | Ref. |
|---|---|---|
| 02 21 17.205 | gaiacollaboration2018 | |
| 02 21 17.202 | cutri2003 | |
| 02 21 17.221 | wright2010 | |
| 02 21 17.205 | flewelling2016 | |
| 02 21 17.208 | cloutier2014 | |
| 02 21 17.208 | currie2010 | |
| 02 21 17.14 | slesnick2002 |
| dec (d m s) | Value | Error | Ref. |
|---|---|---|
| +56 47 22.89 | gaiacollaboration2018 | |
| +56 47 22.92 | cutri2003 | |
| +56 47 22.85 | wright2010 | |
| +56 47 22.89 | flewelling2016 | |
| +56 47 22.92 | cloutier2014 | |
| +56 47 22.92 | currie2010 | |
| +56 47 22.6 | slesnick2002 |
| ra_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 35.321686 | 0.0174 | gaiacollaboration2018 |
| 35.321673 | 60.0 | cutri2003 |
| 35.3217522 | 68.6152 | wright2010 |
| 35.3216875 | 7.0 | flewelling2016 |
| 35.3217 | cloutier2014 | |
| 35.3217 | currie2010 | |
| 35.32141667 | slesnick2002 |
| dec_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 56.78969229 | 0.0248 | gaiacollaboration2018 |
| 56.7897 | 70.0 | cutri2003 |
| 56.7896815 | 68.7532 | wright2010 |
| 56.78969167 | 8.0 | flewelling2016 |
| 56.7897 | cloutier2014 | |
| 56.7897 | currie2010 | |
| 56.78961111 | slesnick2002 |
All young stellar objects welcome!