All young stellar objects welcome!
| Parameter | Value | Error | Unit | Reference |
|---|---|---|---|---|
| cluster_name | h and chi Per | [char] | cloutier2014 | |
| ra | 02 20 23.2084 | h m s | gaiacollaboration2016 | |
| dec | +56 46 58.1592 | d m s | gaiacollaboration2016 | |
| ra_deg | 35.09670148 | deg | gaiacollaboration2016 | |
| dec_deg | 56.78282201 | deg | gaiacollaboration2016 | |
| pm_ra | -0.668 | 0.07 | mas/yr | gaiacollaboration2018 |
| pm_dec | -1.341 | 0.072 | mas/yr | gaiacollaboration2018 |
| plx | 0.366 | 0.0366 | mas | gaiacollaboration2018 |
| st_dist | 2732.2404 | 273.224 | pc | gaiacollaboration2018 |
| spt | A2.3 | [char] | currie2010 | |
| spt_num | 22.3 | 2.4 | [decimal allowed] | currie2010 |
| spt_lit | A2.3 | [char] | currie2010 | |
| U | 15.368 | mag | slesnick2002 | |
| B | 15.15 | mag | slesnick2002 | |
| V | 14.755 | 0.01 | mag | currie2010 |
| g_sloan | 14.873 | 0.002 | mag | flewelling2016 |
| r_sloan | 14.715 | 0.003 | mag | flewelling2016 |
| i_sloan | 14.714 | 0.000976 | mag | flewelling2016 |
| z_sloan | 14.72 | 0.002 | mag | flewelling2016 |
| y_opt | 14.642 | 0.002 | mag (AB) | flewelling2016 |
| gaia_g | 14.7029 | 0.0003 | mag | gaiacollaboration2018 |
| gaia_bp | 14.8995 | 0.0018 | mag | gaiacollaboration2018 |
| gaia_rp | 14.3403 | 0.0025 | mag | gaiacollaboration2018 |
| tm_J | 13.894 | 0.035 | mag | cutri2003 |
| tm_H | 13.794 | 0.041 | mag | cutri2003 |
| tm_K | 13.693 | 0.048 | mag | cutri2003 |
| tm_flags | "AAA,0" | [char] | cutri2003 | |
| S_3p6 | 13.5941 | 0.0243 | mag | cloutier2014 |
| S_4p5 | 13.5866 | 0.0296 | mag | cloutier2014 |
| S_5p8 | 13.5619 | 0.0401 | mag | cloutier2014 |
| S_8 | 13.599 | 0.0574 | mag | cloutier2014 |
| S_24 | 11.443 | 0.101 | mag | cloutier2014 |
| W_3p4 | 13.587 | 0.026 | mag | wright2010 |
| W_4p6 | 13.668 | 0.034 | mag | wright2010 |
| W_12 | 12.252 | mag | wright2010 | |
| W_22 | 8.902 | mag | wright2010 | |
| wise_flags | "AAUU,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. |
|---|---|---|
| 6974.0 | 484.535 | gaiacollaboration2018 |
| L_star (Lsun) | Value | Error | Ref. |
|---|---|---|
| 7.178 | 1.664 | gaiacollaboration2018 |
| R_star (Rsun) | Value | Error | Ref. |
|---|---|---|
| 1.84 | 0.26 | gaiacollaboration2018 |
| V (mag) | Value | Error | Ref. |
|---|---|---|
| 14.755 | slesnick2002 |
| ra (h m s) | Value | Error | Ref. |
|---|---|---|
| 02 20 23.208 | gaiacollaboration2018 | |
| 02 20 23.208 | cutri2003 | |
| 02 20 23.214 | wright2010 | |
| 02 20 23.209 | flewelling2016 | |
| 02 20 23.208 | cloutier2014 | |
| 02 20 23.208 | currie2010 | |
| 02 20 23.13 | slesnick2002 |
| dec (d m s) | Value | Error | Ref. |
|---|---|---|
| +56 46 58.16 | gaiacollaboration2018 | |
| +56 46 58.18 | cutri2003 | |
| +56 46 58.01 | wright2010 | |
| +56 46 58.16 | flewelling2016 | |
| +56 46 58.08 | cloutier2014 | |
| +56 46 58.08 | currie2010 | |
| +56 46 57.9 | slesnick2002 |
| ra_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 35.09670132 | 0.0215 | gaiacollaboration2018 |
| 35.096701 | 60.0 | cutri2003 |
| 35.0967242 | 50.7035 | wright2010 |
| 35.09670417 | 4.0 | flewelling2016 |
| 35.0967 | cloutier2014 | |
| 35.0967 | currie2010 | |
| 35.096375 | slesnick2002 |
| dec_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 56.78282183 | 0.0275 | gaiacollaboration2018 |
| 56.782829 | 70.0 | cutri2003 |
| 56.7827795 | 51.5336 | wright2010 |
| 56.78282222 | 11.0 | flewelling2016 |
| 56.7828 | cloutier2014 | |
| 56.7828 | currie2010 | |
| 56.78275 | slesnick2002 |
All young stellar objects welcome!