All young stellar objects welcome!
| Parameter | Value | Error | Unit | Reference |
|---|---|---|---|---|
| cluster_name | chi Per | [char] | currie2010 | |
| mem_num | 2 | [integer] | currie2010 | |
| ra | 02 17 27.5006 | h m s | gaiacollaboration2016 | |
| dec | +57 32 26.5081 | d m s | gaiacollaboration2016 | |
| ra_deg | 34.36458581 | deg | gaiacollaboration2016 | |
| dec_deg | 57.54069669 | deg | gaiacollaboration2016 | |
| pm_ra | -0.924 | 0.063 | mas/yr | gaiacollaboration2018 |
| pm_dec | -1.241 | 0.065 | mas/yr | gaiacollaboration2018 |
| plx | 0.3975 | 0.0346 | mas | gaiacollaboration2018 |
| st_dist | 2515.7233 | 218.9787 | pc | gaiacollaboration2018 |
| spt | A1.7 | [char] | currie2010 | |
| spt_num | 21.7 | 2.4 | [decimal allowed] | currie2010 |
| spt_lit | A1.7 | [char] | currie2010 | |
| U | 16.328 | mag | slesnick2002 | |
| B | 15.928 | mag | slesnick2002 | |
| V | 15.273 | 0.01 | mag | currie2010 |
| g_sloan | 15.433 | 0.002 | mag | flewelling2016 |
| r_sloan | 15.032 | 0.002 | mag | flewelling2016 |
| i_sloan | 14.852 | 0.002 | mag | flewelling2016 |
| z_sloan | 14.757 | 0.003 | mag | flewelling2016 |
| y_opt | 14.611 | 0.003 | mag (AB) | flewelling2016 |
| H_alpha_phot | 14.79 | 0.0 | mag | barentsen2014 |
| gaia_g | 15.0266 | 0.0004 | mag | gaiacollaboration2018 |
| gaia_bp | 15.394 | 0.0023 | mag | gaiacollaboration2018 |
| gaia_rp | 14.4797 | 0.0018 | mag | gaiacollaboration2018 |
| tm_J | 13.79 | 0.029 | mag | cutri2003 |
| tm_H | 13.586 | 0.037 | mag | cutri2003 |
| tm_K | 13.537 | 0.037 | mag | cutri2003 |
| tm_flags | "AAA,0" | [char] | cutri2003 | |
| W_3p4 | 13.454 | 0.025 | mag | wright2010 |
| W_4p6 | 13.479 | 0.031 | mag | wright2010 |
| W_12 | 12.338 | mag | wright2010 | |
| W_22 | 8.805 | mag | wright2010 | |
| wise_flags | "AAUU,dd00" | [char] | wright2010 |
| cluster_name ([char]) | Value | Error | Ref. |
|---|---|---|
| unknown | gaiacollaboration2016 |
| mem_num ([integer]) | Value | Error | Ref. |
|---|---|---|
| 0 | gaiacollaboration2016 |
| Teff (K) | Value | Error | Ref. |
|---|---|---|
| 5397.0 | 697.435 | gaiacollaboration2018 |
| L_star (Lsun) | Value | Error | Ref. |
|---|---|---|
| 4.754 | 0.971 | gaiacollaboration2018 |
| R_star (Rsun) | Value | Error | Ref. |
|---|---|---|
| 2.49 | 0.625 | gaiacollaboration2018 |
| V (mag) | Value | Error | Ref. |
|---|---|---|
| 15.273 | slesnick2002 |
| r_sloan (mag) | Value | Error | Ref. |
|---|---|---|
| 14.9 | 0.0 | barentsen2014 |
| i_sloan (mag) | Value | Error | Ref. |
|---|---|---|
| 14.51 | 0.0 | barentsen2014 |
| ra (h m s) | Value | Error | Ref. |
|---|---|---|
| 02 17 27.500 | gaiacollaboration2018 | |
| 02 17 27.509 | cutri2003 | |
| 02 17 27.498 | wright2010 | |
| 02 17 27.500 | flewelling2016 | |
| 02 17 27.504 | currie2010 | |
| 02 17 27.39 | slesnick2002 | |
| 02 17 27.511 | barentsen2014 |
| dec (d m s) | Value | Error | Ref. |
|---|---|---|
| +57 32 26.51 | gaiacollaboration2018 | |
| +57 32 26.61 | cutri2003 | |
| +57 32 26.51 | wright2010 | |
| +57 32 26.51 | flewelling2016 | |
| +57 32 26.52 | currie2010 | |
| +57 32 27.1 | slesnick2002 | |
| +57 32 26.56 | barentsen2014 |
| ra_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 34.36458537 | 0.021 | gaiacollaboration2018 |
| 34.364619 | 60.0 | cutri2003 |
| 34.3645761 | 52.039 | wright2010 |
| 34.36458333 | 6.0 | flewelling2016 |
| 34.3646 | currie2010 | |
| 34.364125 | slesnick2002 | |
| 34.36463 | barentsen2014 |
| dec_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 57.54069649 | 0.0257 | gaiacollaboration2018 |
| 57.540726 | 60.0 | cutri2003 |
| 57.5406982 | 53.5175 | wright2010 |
| 57.54069722 | 11.0 | flewelling2016 |
| 57.5407 | currie2010 | |
| 57.54086111 | slesnick2002 | |
| 57.54071 | barentsen2014 |
All young stellar objects welcome!