All young stellar objects welcome!
| Parameter | Value | Error | Unit | Reference |
|---|---|---|---|---|
| cluster_name | chi Per | [char] | boyer2012 | |
| ra | 02 21 44.4716 | h m s | gaiacollaboration2016 | |
| dec | +57 10 52.2543 | d m s | gaiacollaboration2016 | |
| ra_deg | 35.43529851 | deg | gaiacollaboration2016 | |
| dec_deg | 57.18118174 | deg | gaiacollaboration2016 | |
| pm_ra | -0.936 | 0.091 | mas/yr | gaiacollaboration2018 |
| pm_dec | -1.208 | 0.097 | mas/yr | gaiacollaboration2018 |
| plx | 0.325 | 0.0512 | mas | gaiacollaboration2018 |
| st_dist | 3076.9231 | 484.7337 | pc | gaiacollaboration2018 |
| spt | B2 | [char] | currie2008 | |
| spt_num | 12.0 | [decimal allowed] | currie2008 | |
| spt_lit | B2e | [char] | currie2008 | |
| vsini | 236.0 | 40.0 | km/s | boyer2012 |
| Teff | 18800.0 | 1790.0 | K | boyer2012 |
| log_Teff | 4.27 | 0.41 | log K | boyer2012 |
| R_star | 4.4 | 1.0 | Rsun | boyer2012 |
| M_star | 6.7 | 0.1 | Msun | boyer2012 |
| log_M_star | 0.826 | 0.012 | log Msun | boyer2012 |
| log_g | 3.97 | 0.26 | log cm/s2 | boyer2012 |
| U | 11.827 | mag | currie2008 | |
| B | 12.118 | mag | currie2008 | |
| V | 11.72 | mag | currie2008 | |
| Ic | 11.222 | mag | keller2002 | |
| g_sloan | 12.42 | mag | flewelling2016 | |
| r_sloan | 12.038 | mag | flewelling2016 | |
| i_sloan | 11.84 | mag | flewelling2016 | |
| z_sloan | 11.675 | mag | flewelling2016 | |
| y_opt | 11.593 | mag (AB) | flewelling2016 | |
| H_alpha_phot | 13.461 | mag | keller2002 | |
| gaia_g | 11.4977 | 0.0008 | mag | gaiacollaboration2018 |
| gaia_bp | 11.7296 | 0.0033 | mag | gaiacollaboration2018 |
| gaia_rp | 11.1105 | 0.0014 | mag | gaiacollaboration2018 |
| tm_J | 10.686 | 0.024 | mag | cutri2003 |
| tm_H | 10.491 | 0.026 | mag | cutri2003 |
| tm_K | 10.302 | 0.022 | mag | cutri2003 |
| tm_flags | "AAA,0" | [char] | cutri2003 | |
| S_3p6 | 9.86 | 0.02 | mag | currie2008 |
| S_4p5 | 9.66 | 0.02 | mag | currie2008 |
| S_5p8 | 9.51 | 0.01 | mag | currie2008 |
| S_8 | 9.17 | 0.01 | mag | currie2008 |
| S_24 | 7.86 | 0.03 | mag | currie2008 |
| W_3p4 | 9.869 | 0.166 | mag | wright2010 |
| W_4p6 | 9.698 | 0.021 | mag | wright2010 |
| W_12 | 8.891 | 0.03 | mag | wright2010 |
| W_22 | 7.823 | 0.161 | mag | wright2010 |
| wise_flags | "BAAB,ddhH" | [char] | wright2010 |
| cluster_name ([char]) | Value | Error | Ref. |
|---|---|---|
| unknown | gaiacollaboration2016 | |
| h and chi Per | currie2008 | |
| chi Per | slesnick2002 |
| 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. |
|---|---|---|
| B2Ve | skiffBMK |
| Teff (K) | Value | Error | Ref. |
|---|---|---|
| 6846.0 | 112.165 | gaiacollaboration2018 |
| L_star (Lsun) | Value | Error | Ref. |
|---|---|---|
| 174.052 | 37.4605 | gaiacollaboration2018 |
| R_star (Rsun) | Value | Error | Ref. |
|---|---|---|
| 9.38 | 0.305 | gaiacollaboration2018 |
| U (mag) | Value | Error | Ref. |
|---|---|---|
| 12.477 | 0.007 | bell2013 |
| 11.827 | slesnick2002 | |
| 11.883 | keller2002 |
| B (mag) | Value | Error | Ref. |
|---|---|---|
| 12.078 | 0.0188679623 | mayne2007 |
| 12.118 | slesnick2002 | |
| 12.147 | keller2002 |
| V (mag) | Value | Error | Ref. |
|---|---|---|
| 11.696 | 0.01 | mayne2007 |
| 11.706 | slesnick2002 | |
| 11.72 | keller2002 |
| Ic (mag) | Value | Error | Ref. |
|---|---|---|
| 12.078 | 0.0188679623 | mayne2007 |
| g_sloan (mag) | Value | Error | Ref. |
|---|---|---|
| 11.769 | 0.009 | bell2013 |
| r_sloan (mag) | Value | Error | Ref. |
|---|---|---|
| 11.504 | 0.009 | bell2013 |
| i_sloan (mag) | Value | Error | Ref. |
|---|---|---|
| 11.456 | 0.017 | bell2013 |
| z_sloan (mag) | Value | Error | Ref. |
|---|---|---|
| 11.439 | 0.006 | bell2013 |
| ra (h m s) | Value | Error | Ref. |
|---|---|---|
| 02 21 44.472 | gaiacollaboration2018 | |
| 02 21 44.465 | cutri2003 | |
| 02 21 44.465 | wright2010 | |
| 02 21 44.472 | flewelling2016 | |
| 02 21 44.460 | bell2013 | |
| 02 21 44.465 | boyer2012 | |
| 02 21 44.472 | currie2008 | |
| 02 21 44.467 | mayne2007 | |
| 02 21 44.39 | slesnick2002 | |
| 02 21 44.527 | keller2002 | |
| 02 21 44.470 | skiffBMK |
| dec (d m s) | Value | Error | Ref. |
|---|---|---|
| +57 10 52.25 | gaiacollaboration2018 | |
| +57 10 52.30 | cutri2003 | |
| +57 10 52.30 | wright2010 | |
| +57 10 52.25 | flewelling2016 | |
| +57 10 52.32 | bell2013 | |
| +57 10 52.28 | boyer2012 | |
| +57 10 52.32 | currie2008 | |
| +57 10 52.30 | mayne2007 | |
| +57 10 52.3 | slesnick2002 | |
| +57 10 52.07 | keller2002 | |
| +57 10 52.30 | skiffBMK |
| ra_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 35.43529814 | 0.0322 | gaiacollaboration2018 |
| 35.43527 | 60.0 | cutri2003 |
| 35.4352688 | 43.7007 | wright2010 |
| 35.4353 | 36.0 | flewelling2016 |
| 35.43525 | bell2013 | |
| 35.43527 | boyer2012 | |
| 35.4353 | currie2008 | |
| 35.43527917 | mayne2007 | |
| 35.43495833 | slesnick2002 | |
| 35.43553 | keller2002 | |
| 35.4352917 | skiffBMK |
| dec_deg (deg) | Value | Error | Ref. |
|---|---|---|
| 57.18118157 | 0.0392 | gaiacollaboration2018 |
| 57.181194 | 60.0 | cutri2003 |
| 57.1811954 | 45.0674 | wright2010 |
| 57.18118056 | 22.0 | flewelling2016 |
| 57.1812 | bell2013 | |
| 57.18119 | boyer2012 | |
| 57.1812 | currie2008 | |
| 57.18119444 | mayne2007 | |
| 57.18119444 | slesnick2002 | |
| 57.18113 | keller2002 | |
| 57.1811944 | skiffBMK |
All young stellar objects welcome!