All young stellar objects welcome!
| Parameter | Value | Error | Unit | Reference |
|---|---|---|---|---|
| cluster_name | h and chi Per | [char] | cloutier2014 | |
| ra | 02 21 00.3065 | h m s | gaiacollaboration2016 | |
| dec | +56 45 03.39 | d m s | gaiacollaboration2016 | |
| ra_deg | 35.251277 | deg | gaiacollaboration2016 | |
| dec_deg | 56.75094166 | deg | gaiacollaboration2016 | |
| pm_ra | 1.78 | 0.075 | mas/yr | gaiacollaboration2018 |
| pm_dec | 0.547 | 0.077 | mas/yr | gaiacollaboration2018 |
| plx | 0.4522 | 0.0396 | mas | gaiacollaboration2018 |
| st_dist | 2211.4109 | 193.6574 | pc | gaiacollaboration2018 |
| spt | A9.9 | [char] | currie2010 | |
| spt_num | 29.9 | 2.4 | [decimal allowed] | currie2010 |
| spt_lit | A9.9 | [char] | currie2010 | |
| U | 16.099 | mag | slesnick2002 | |
| B | 15.991 | mag | slesnick2002 | |
| V | 15.286 | 0.01 | mag | currie2010 |
| g_sloan | 15.545 | 0.004 | mag | flewelling2016 |
| r_sloan | 15.093 | 0.002 | mag | flewelling2016 |
| i_sloan | 14.908 | 0.003 | mag | flewelling2016 |
| z_sloan | 14.835 | 0.003 | mag | flewelling2016 |
| y_opt | 14.727 | 0.005 | mag (AB) | flewelling2016 |
| gaia_g | 15.0946 | 0.0004 | mag | gaiacollaboration2018 |
| gaia_bp | 15.4682 | 0.0026 | mag | gaiacollaboration2018 |
| gaia_rp | 14.5331 | 0.0017 | mag | gaiacollaboration2018 |
| tm_J | 13.898 | 0.029 | mag | cutri2003 |
| tm_H | 13.602 | 0.037 | mag | cutri2003 |
| tm_K | 13.55 | 0.04 | mag | cutri2003 |
| tm_flags | "AAA,0" | [char] | cutri2003 | |
| S_3p6 | 13.4801 | 0.0233 | mag | cloutier2014 |
| S_4p5 | 13.4631 | 0.0282 | mag | cloutier2014 |
| S_5p8 | 13.4525 | 0.0383 | mag | cloutier2014 |
| S_8 | 13.4591 | 0.0542 | mag | cloutier2014 |
| W_3p4 | 13.298 | 0.026 | mag | wright2010 |
| W_4p6 | 13.338 | 0.031 | mag | wright2010 |
| W_12 | 12.229 | mag | wright2010 | |
| W_22 | 9.05 | mag | wright2010 | |
| wise_flags | "AAUU,h000" | [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. |
|---|---|---|
| 5339.43 | 152.25 | gaiacollaboration2018 |
| L_star (Lsun) | Value | Error | Ref. |
|---|---|---|
| 3.477 | 0.696 | gaiacollaboration2018 |
| R_star (Rsun) | Value | Error | Ref. |
|---|---|---|
| 2.18 | 0.125 | gaiacollaboration2018 |
| V (mag) | Value | Error | Ref. |
|---|---|---|
| 15.286 | slesnick2002 |
| ra (h m s) | Value | Error | Ref. |
|---|---|---|
| 02 21 00.307 | gaiacollaboration2018 | |
| 02 21 00.296 | cutri2003 | |
| 02 21 00.287 | wright2010 | |
| 02 21 00.308 | flewelling2016 | |
| 02 21 00.288 | cloutier2014 | |
| 02 21 00.288 | currie2010 | |
| 02 21 00.21 | slesnick2002 |
| dec (d m s) | Value | Error | Ref. |
|---|---|---|
| +56 45 03.39 | gaiacollaboration2018 | |
| +56 45 03.42 | cutri2003 | |
| +56 45 03.33 | wright2010 | |
| +56 45 03.39 | flewelling2016 | |
| +56 45 03.24 | cloutier2014 | |
| +56 45 03.24 | currie2010 | |
| +56 45 03.1 | slesnick2002 |
| ra_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 35.25127749 | 0.0224 | gaiacollaboration2018 |
| 35.251234 | 60.0 | cutri2003 |
| 35.2511945 | 35.5159 | wright2010 |
| 35.25128333 | 5.0 | flewelling2016 |
| 35.2512 | cloutier2014 | |
| 35.2512 | currie2010 | |
| 35.250875 | slesnick2002 |
| dec_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 56.75094176 | 0.0295 | gaiacollaboration2018 |
| 56.75095 | 70.0 | cutri2003 |
| 56.7509262 | 37.4715 | wright2010 |
| 56.75094167 | 11.0 | flewelling2016 |
| 56.7509 | cloutier2014 | |
| 56.7509 | currie2010 | |
| 56.75086111 | slesnick2002 |
All young stellar objects welcome!