All young stellar objects welcome!
| Parameter | Value | Error | Unit | Reference |
|---|---|---|---|---|
| cluster_name | chi Per | [char] | currie2010 | |
| mem_num | 2 | [integer] | currie2010 | |
| ra | 02 17 08.2139 | h m s | gaiacollaboration2016 | |
| dec | +56 46 11.0847 | d m s | gaiacollaboration2016 | |
| ra_deg | 34.28422456 | deg | gaiacollaboration2016 | |
| dec_deg | 56.76974575 | deg | gaiacollaboration2016 | |
| pm_ra | -0.842 | 0.14 | mas/yr | gaiacollaboration2018 |
| pm_dec | -1.658 | 0.139 | mas/yr | gaiacollaboration2018 |
| plx | 0.9703 | 0.0722 | mas | gaiacollaboration2018 |
| st_dist | 1030.6091 | 76.6876 | pc | gaiacollaboration2018 |
| spt | B2 | [char] | slesnick2002 | |
| spt_num | 12.0 | [decimal allowed] | slesnick2002 | |
| spt_lit | B2IIIe | [char] | slesnick2002 | |
| U | 8.217 | mag | slesnick2002 | |
| B | 8.814 | mag | slesnick2002 | |
| V | 8.637 | 0.01 | mag | currie2010 |
| g_sloan | 9.053 | mag | flewelling2016 | |
| r_sloan | 8.727 | mag | flewelling2016 | |
| i_sloan | 8.647 | mag | flewelling2016 | |
| z_sloan | 8.649 | mag | flewelling2016 | |
| y_opt | 8.651 | mag (AB) | flewelling2016 | |
| gaia_g | 8.2816 | 0.0025 | mag | gaiacollaboration2018 |
| gaia_bp | 8.445 | 0.0062 | mag | gaiacollaboration2018 |
| gaia_rp | 7.9944 | 0.0114 | mag | gaiacollaboration2018 |
| tm_J | 7.789 | 0.02 | mag | cutri2003 |
| tm_H | 7.65 | 0.049 | mag | cutri2003 |
| tm_K | 7.419 | 0.021 | mag | cutri2003 |
| tm_flags | "AAA,0" | [char] | cutri2003 | |
| W_3p4 | 7.003 | 0.043 | mag | wright2010 |
| W_4p6 | 6.773 | 0.021 | mag | wright2010 |
| W_12 | 6.334 | 0.016 | mag | wright2010 |
| W_22 | 5.779 | 0.044 | mag | wright2010 |
| wise_flags | "AAAA,0h00" | [char] | wright2010 |
| cluster_name ([char]) | Value | Error | Ref. |
|---|---|---|
| unknown | gaiacollaboration2016 |
| mem_num ([integer]) | Value | Error | Ref. |
|---|---|---|
| 0 | gaiacollaboration2016 |
| spt ([char]) | Value | Error | Ref. |
|---|---|---|
| B2 | skiffBMK |
| spt_num ([decimal allowed]) | Value | Error | Ref. |
|---|---|---|
| 12.0 | skiffBMK |
| spt_lit ([char]) | Value | Error | Ref. |
|---|---|---|
| B2IIIe | skiffBMK |
| Teff (K) | Value | Error | Ref. |
|---|---|---|
| 7604.5 | 232.835 | gaiacollaboration2018 |
| L_star (Lsun) | Value | Error | Ref. |
|---|---|---|
| 386.915 | 36.472 | gaiacollaboration2018 |
| R_star (Rsun) | Value | Error | Ref. |
|---|---|---|
| 11.33 | 0.67 | gaiacollaboration2018 |
| V (mag) | Value | Error | Ref. |
|---|---|---|
| 8.637 | slesnick2002 |
| ra (h m s) | Value | Error | Ref. |
|---|---|---|
| 02 17 08.214 | gaiacollaboration2018 | |
| 02 17 08.227 | cutri2003 | |
| 02 17 08.213 | wright2010 | |
| 02 17 08.214 | flewelling2016 | |
| 02 17 08.232 | currie2010 | |
| 02 17 08.07 | slesnick2002 | |
| 02 17 08.220 | skiffBMK |
| dec (d m s) | Value | Error | Ref. |
|---|---|---|
| +56 46 11.08 | gaiacollaboration2018 | |
| +56 46 11.19 | cutri2003 | |
| +56 46 11.11 | wright2010 | |
| +56 46 11.08 | flewelling2016 | |
| +56 46 11.28 | currie2010 | |
| +56 46 11.2 | slesnick2002 | |
| +56 46 11.10 | skiffBMK |
| ra_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 34.2842242 | 0.0431 | gaiacollaboration2018 |
| 34.284281 | 60.0 | cutri2003 |
| 34.2842197 | 45.77 | wright2010 |
| 34.284225 | 1.0 | flewelling2016 |
| 34.2843 | currie2010 | |
| 34.283625 | slesnick2002 | |
| 34.28425 | skiffBMK |
| dec_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 56.7697454 | 0.0577 | gaiacollaboration2018 |
| 56.769775 | 60.0 | cutri2003 |
| 56.7697534 | 45.625 | wright2010 |
| 56.76974444 | 1.0 | flewelling2016 |
| 56.7698 | currie2010 | |
| 56.76977778 | slesnick2002 | |
| 56.76975 | skiffBMK |
All young stellar objects welcome!