All young stellar objects welcome!
| Parameter | Value | Error | Unit | Reference |
|---|---|---|---|---|
| cluster_name | h and chi Per | [char] | cloutier2014 | |
| ra | 02 21 54.1242 | h m s | gaiacollaboration2016 | |
| dec | +56 44 33.4248 | d m s | gaiacollaboration2016 | |
| ra_deg | 35.47551738 | deg | gaiacollaboration2016 | |
| dec_deg | 56.74261801 | deg | gaiacollaboration2016 | |
| pm_ra | -0.674 | 0.06 | mas/yr | gaiacollaboration2018 |
| pm_dec | -1.088 | 0.079 | mas/yr | gaiacollaboration2018 |
| plx | 0.4598 | 0.0316 | mas | gaiacollaboration2018 |
| st_dist | 2174.8586 | 149.4683 | pc | gaiacollaboration2018 |
| spt | A0.3 | [char] | currie2010 | |
| spt_num | 20.3 | 1.9 | [decimal allowed] | currie2010 |
| spt_lit | A0.3 | [char] | currie2010 | |
| U | 14.59 | mag | slesnick2002 | |
| B | 14.396 | mag | slesnick2002 | |
| V | 13.949 | 0.01 | mag | currie2010 |
| g_sloan | 14.074 | 0.002 | mag | flewelling2016 |
| r_sloan | 14.033 | 0.021 | mag | flewelling2016 |
| i_sloan | 13.895 | 0.004 | mag | flewelling2016 |
| z_sloan | 13.883 | 0.002 | mag | flewelling2016 |
| y_opt | 13.801 | 0.003 | mag (AB) | flewelling2016 |
| gaia_g | 13.8794 | 0.0003 | mag | gaiacollaboration2018 |
| gaia_bp | 14.0846 | 0.0018 | mag | gaiacollaboration2018 |
| gaia_rp | 13.5155 | 0.0015 | mag | gaiacollaboration2018 |
| tm_J | 13.087 | 0.026 | mag | cutri2003 |
| tm_H | 12.971 | 0.033 | mag | cutri2003 |
| tm_K | 12.92 | 0.03 | mag | cutri2003 |
| tm_flags | "AAA,0" | [char] | cutri2003 | |
| S_3p6 | 12.867 | 0.0185 | mag | cloutier2014 |
| S_4p5 | 12.874 | 0.0223 | mag | cloutier2014 |
| S_5p8 | 12.8439 | 0.0291 | mag | cloutier2014 |
| S_8 | 12.8928 | 0.0414 | mag | cloutier2014 |
| W_3p4 | 12.728 | 0.079 | mag | wright2010 |
| W_4p6 | 12.807 | 0.028 | mag | wright2010 |
| W_12 | 12.508 | mag | wright2010 | |
| W_22 | 8.491 | 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. |
|---|---|---|
| 7183.9 | 423.5 | gaiacollaboration2018 |
| L_star (Lsun) | Value | Error | Ref. |
|---|---|---|
| 9.756 | 1.606 | gaiacollaboration2018 |
| R_star (Rsun) | Value | Error | Ref. |
|---|---|---|
| 2.02 | 0.24 | gaiacollaboration2018 |
| V (mag) | Value | Error | Ref. |
|---|---|---|
| 13.949 | slesnick2002 |
| ra (h m s) | Value | Error | Ref. |
|---|---|---|
| 02 21 54.124 | gaiacollaboration2018 | |
| 02 21 54.123 | cutri2003 | |
| 02 21 54.143 | wright2010 | |
| 02 21 54.124 | flewelling2016 | |
| 02 21 54.120 | cloutier2014 | |
| 02 21 54.120 | currie2010 | |
| 02 21 54.06 | slesnick2002 |
| dec (d m s) | Value | Error | Ref. |
|---|---|---|
| +56 44 33.42 | gaiacollaboration2018 | |
| +56 44 33.43 | cutri2003 | |
| +56 44 33.49 | wright2010 | |
| +56 44 33.43 | flewelling2016 | |
| +56 44 33.36 | cloutier2014 | |
| +56 44 33.36 | currie2010 | |
| +56 44 33.0 | slesnick2002 |
| ra_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 35.47551709 | 0.0178 | gaiacollaboration2018 |
| 35.475513 | 60.0 | cutri2003 |
| 35.475596 | 52.0782 | wright2010 |
| 35.47551667 | 4.0 | flewelling2016 |
| 35.4755 | cloutier2014 | |
| 35.4755 | currie2010 | |
| 35.47525 | slesnick2002 |
| dec_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 56.74261782 | 0.0262 | gaiacollaboration2018 |
| 56.742619 | 60.0 | cutri2003 |
| 56.742637 | 53.5996 | wright2010 |
| 56.74261944 | 6.0 | flewelling2016 |
| 56.7426 | cloutier2014 | |
| 56.7426 | currie2010 | |
| 56.7425 | slesnick2002 |
All young stellar objects welcome!