All young stellar objects welcome!
| Parameter | Value | Error | Unit | Reference |
|---|---|---|---|---|
| cluster_name | h and chi Per | [char] | cloutier2014 | |
| ra | 02 20 52.1782 | h m s | gaiacollaboration2016 | |
| dec | +56 44 47.5907 | d m s | gaiacollaboration2016 | |
| ra_deg | 35.21740907 | deg | gaiacollaboration2016 | |
| dec_deg | 56.74655298 | deg | gaiacollaboration2016 | |
| pm_ra | -0.666 | 0.057 | mas/yr | gaiacollaboration2018 |
| pm_dec | -1.182 | 0.06 | mas/yr | gaiacollaboration2018 |
| plx | 0.3902 | 0.0304 | mas | gaiacollaboration2018 |
| st_dist | 2562.7883 | 199.6637 | pc | gaiacollaboration2018 |
| spt | B8.3 | [char] | currie2010 | |
| spt_num | 18.3 | 1.2 | [decimal allowed] | currie2010 |
| spt_lit | B8.3 | [char] | currie2010 | |
| Agaia | 0.9465 | 0.11695 | mag | gaiacollaboration2018 |
| U | 14.042 | mag | slesnick2002 | |
| B | 14.132 | mag | slesnick2002 | |
| V | 13.843 | 0.01 | mag | currie2010 |
| g_sloan | 13.881 | 0.001 | mag | flewelling2016 |
| r_sloan | 13.905 | 0.0 | mag | flewelling2016 |
| i_sloan | 13.906 | 0.012 | mag | flewelling2016 |
| z_sloan | 13.922 | 0.002 | mag | flewelling2016 |
| y_opt | 13.871 | 0.001 | mag (AB) | flewelling2016 |
| gaia_g | 13.7744 | 0.0003 | mag | gaiacollaboration2018 |
| gaia_bp | 13.892 | 0.0024 | mag | gaiacollaboration2018 |
| gaia_rp | 13.5117 | 0.0017 | mag | gaiacollaboration2018 |
| tm_J | 13.23 | 0.032 | mag | cutri2003 |
| tm_H | 13.153 | 0.043 | mag | cutri2003 |
| tm_K | 13.142 | 0.038 | mag | cutri2003 |
| tm_flags | "AAA,0" | [char] | cutri2003 | |
| S_3p6 | 13.0749 | 0.0199 | mag | cloutier2014 |
| S_4p5 | 13.0701 | 0.0241 | mag | cloutier2014 |
| S_5p8 | 13.0739 | 0.0322 | mag | cloutier2014 |
| S_8 | 13.0621 | 0.0454 | mag | cloutier2014 |
| W_3p4 | 12.903 | 0.025 | mag | wright2010 |
| W_4p6 | 12.937 | 0.027 | mag | wright2010 |
| W_12 | 12.74 | 0.542 | mag | wright2010 |
| W_22 | 9.077 | mag | wright2010 | |
| wise_flags | "AACU,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. |
|---|---|---|
| 7871.5 | 369.5 | gaiacollaboration2018 |
| L_star (Lsun) | Value | Error | Ref. |
|---|---|---|
| 15.502 | 2.865 | gaiacollaboration2018 |
| R_star (Rsun) | Value | Error | Ref. |
|---|---|---|
| 2.12 | 0.2 | gaiacollaboration2018 |
| V (mag) | Value | Error | Ref. |
|---|---|---|
| 13.843 | slesnick2002 |
| ra (h m s) | Value | Error | Ref. |
|---|---|---|
| 02 20 52.178 | gaiacollaboration2018 | |
| 02 20 52.184 | cutri2003 | |
| 02 20 52.209 | wright2010 | |
| 02 20 52.178 | flewelling2016 | |
| 02 20 52.176 | cloutier2014 | |
| 02 20 52.176 | currie2010 | |
| 02 20 52.09 | slesnick2002 |
| dec (d m s) | Value | Error | Ref. |
|---|---|---|
| +56 44 47.59 | gaiacollaboration2018 | |
| +56 44 47.64 | cutri2003 | |
| +56 44 47.87 | wright2010 | |
| +56 44 47.59 | flewelling2016 | |
| +56 44 47.76 | cloutier2014 | |
| +56 44 47.76 | currie2010 | |
| +56 44 47.3 | slesnick2002 |
| ra_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 35.21740888 | 0.0173 | gaiacollaboration2018 |
| 35.217432 | 60.0 | cutri2003 |
| 35.2175357 | 49.0575 | wright2010 |
| 35.21740833 | 9.0 | flewelling2016 |
| 35.2174 | cloutier2014 | |
| 35.2174 | currie2010 | |
| 35.21704167 | slesnick2002 |
| dec_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 56.74655279 | 0.0222 | gaiacollaboration2018 |
| 56.746567 | 70.0 | cutri2003 |
| 56.7466293 | 50.0636 | wright2010 |
| 56.74655278 | 6.0 | flewelling2016 |
| 56.7466 | cloutier2014 | |
| 56.7466 | currie2010 | |
| 56.74647222 | slesnick2002 |
All young stellar objects welcome!