All young stellar objects welcome!
| Parameter | Value | Error | Unit | Reference |
|---|---|---|---|---|
| cluster_name | h and chi Per | [char] | cloutier2014 | |
| ra | 02 22 54.9487 | h m s | gaiacollaboration2016 | |
| dec | +56 44 48.4797 | d m s | gaiacollaboration2016 | |
| ra_deg | 35.7289528 | deg | gaiacollaboration2016 | |
| dec_deg | 56.74679991 | deg | gaiacollaboration2016 | |
| pm_ra | 0.069 | 0.052 | mas/yr | gaiacollaboration2018 |
| pm_dec | -0.041 | 0.059 | mas/yr | gaiacollaboration2018 |
| plx | 0.4459 | 0.0255 | mas | gaiacollaboration2018 |
| st_dist | 2242.6553 | 128.2523 | pc | gaiacollaboration2018 |
| spt | A6.5 | [char] | currie2010 | |
| spt_num | 26.5 | 3.1 | [decimal allowed] | currie2010 |
| spt_lit | A6.5 | [char] | currie2010 | |
| U | 15.473 | mag | slesnick2002 | |
| B | 15.166 | mag | slesnick2002 | |
| V | 14.569 | 0.01 | mag | currie2010 |
| g_sloan | 14.709 | 0.002 | mag | flewelling2016 |
| r_sloan | 14.389 | 0.000511 | mag | flewelling2016 |
| i_sloan | 14.265 | 0.003 | mag | flewelling2016 |
| z_sloan | 14.211 | 0.004 | mag | flewelling2016 |
| y_opt | 14.108 | 0.002 | mag (AB) | flewelling2016 |
| H_alpha_phot | 14.16 | 0.0 | mag | barentsen2014 |
| gaia_g | 14.3816 | 0.0003 | mag | gaiacollaboration2018 |
| gaia_bp | 14.6937 | 0.002 | mag | gaiacollaboration2018 |
| gaia_rp | 13.899 | 0.0014 | mag | gaiacollaboration2018 |
| tm_J | 13.305 | 0.024 | mag | cutri2003 |
| tm_H | 13.096 | 0.03 | mag | cutri2003 |
| tm_K | 13.028 | 0.03 | mag | cutri2003 |
| tm_flags | "AAA,0" | [char] | cutri2003 | |
| S_4p5 | 13.0041 | 0.0235 | mag | cloutier2014 |
| S_8 | 13.0463 | 0.044 | mag | cloutier2014 |
| W_3p4 | 12.94 | 0.028 | mag | wright2010 |
| W_4p6 | 12.957 | 0.029 | mag | wright2010 |
| W_12 | 12.449 | 0.389 | mag | wright2010 |
| W_22 | 9.094 | mag | wright2010 | |
| wise_flags | "AACU,hh00" | [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. |
|---|---|---|
| 5844.0 | 108.545 | gaiacollaboration2018 |
| L_star (Lsun) | Value | Error | Ref. |
|---|---|---|
| 6.592 | 0.954 | gaiacollaboration2018 |
| R_star (Rsun) | Value | Error | Ref. |
|---|---|---|
| 2.5 | 0.095 | gaiacollaboration2018 |
| V (mag) | Value | Error | Ref. |
|---|---|---|
| 14.569 | slesnick2002 |
| r_sloan (mag) | Value | Error | Ref. |
|---|---|---|
| 14.3 | 0.0 | barentsen2014 |
| i_sloan (mag) | Value | Error | Ref. |
|---|---|---|
| 13.91 | 0.0 | barentsen2014 |
| ra (h m s) | Value | Error | Ref. |
|---|---|---|
| 02 22 54.949 | gaiacollaboration2018 | |
| 02 22 54.948 | cutri2003 | |
| 02 22 54.935 | wright2010 | |
| 02 22 54.949 | flewelling2016 | |
| 02 22 54.960 | cloutier2014 | |
| 02 22 54.960 | currie2010 | |
| 02 22 54.89 | slesnick2002 | |
| 02 22 54.946 | barentsen2014 |
| dec (d m s) | Value | Error | Ref. |
|---|---|---|
| +56 44 48.48 | gaiacollaboration2018 | |
| +56 44 48.48 | cutri2003 | |
| +56 44 48.54 | wright2010 | |
| +56 44 48.48 | flewelling2016 | |
| +56 44 48.48 | cloutier2014 | |
| +56 44 48.48 | currie2010 | |
| +56 44 47.7 | slesnick2002 | |
| +56 44 48.52 | barentsen2014 |
| ra_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 35.72895298 | 0.017 | gaiacollaboration2018 |
| 35.72895 | 60.0 | cutri2003 |
| 35.7288947 | 73.9634 | wright2010 |
| 35.72895417 | 10.0 | flewelling2016 |
| 35.729 | cloutier2014 | |
| 35.729 | currie2010 | |
| 35.72870833 | slesnick2002 | |
| 35.72894 | barentsen2014 |
| dec_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 56.74679985 | 0.0212 | gaiacollaboration2018 |
| 56.746799 | 70.0 | cutri2003 |
| 56.7468172 | 73.9634 | wright2010 |
| 56.7468 | 27.0 | flewelling2016 |
| 56.7468 | cloutier2014 | |
| 56.7468 | currie2010 | |
| 56.74658333 | slesnick2002 | |
| 56.74681 | barentsen2014 |
All young stellar objects welcome!