| Name: | SN2021xkk |
| Right ascension: | 7h17m14.02s |
| Declination: | 43d41m02.62s |
| Discovery Date: | Aug. 30, 2021, 2:38 p.m. |
| Classification: | SN Ia |
| Redshift: | 0.046000 |
| MW E(B-V): | 0.065 |
| Name: | 2021xkk |
| Right ascension: | 7h17m14.21s |
| Declination: | 43d41m02.23s |
| Redshift: | 0.052006 |
| Photometric Redshift: | 0.043 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV GALEX_FUV PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 4.91 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 4.06 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.67 |
| Global aperture photometry | processed | 4.48 |
| Validate global photometry | processed | 12.82 |
| Global host SED inference | processed | 394.59 |
| Local aperture photometry | processed | 4.2 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 564.86 |
| RA, DEC (J2000): | 7h17m14.02s, 43d41m02.62s |
| semi major axis, semi minor axis (arcsec): | 1.97, 1.97 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 140.11 | 0.56 | 18.534 | 0.004 | AB |
| PanSTARRS_r | 258.06 | 0.58 | 17.871 | 0.002 | AB |
| PanSTARRS_i | 352.21 | 0.61 | 17.533 | 0.002 | AB |
| PanSTARRS_z | 411.0 | 1.49 | 17.365 | 0.004 | AB |
| PanSTARRS_y | 458.88 | 3.05 | 17.246 | 0.007 | AB |
| RA, DEC (J2000): | 7h17m14.18s, 43d41m02.17s |
| semi major axis, semi minor axis (arcsec): | 10.54, 7.75 |
| angle (degrees, anti-clockwise from east): | -131.69 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 41.02 | 7.12 | 19.868 | 0.189 | AB |
| GALEX_NUV | 61.78 | 3.69 | 19.423 | 0.065 | AB |
| PanSTARRS_g | 747.57 | 2.41 | 16.716 | 0.004 | AB |
| PanSTARRS_r | 1281.51 | 2.35 | 16.131 | 0.002 | AB |
| PanSTARRS_i | 1690.08 | 2.61 | 15.830 | 0.002 | AB |
| PanSTARRS_z | 1961.62 | 6.55 | 15.668 | 0.004 | AB |
| PanSTARRS_y | 2196.42 | 13.74 | 15.546 | 0.007 | AB |
| 2MASS_J | 2911.12 | 208.76 | 14.345 | 0.078 | Vega |
| 2MASS_H | 3526.93 | 342.64 | 13.664 | 0.105 | Vega |
| 2MASS_K | 2565.57 | 360.24 | 13.539 | 0.152 | Vega |
| WISE_W1 | 1383.76 | 38.19 | 13.348 | 0.030 | Vega |
| WISE_W2 | 868.58 | 34.71 | 13.214 | 0.043 | Vega |
| WISE_W3 | 3843.04 | 114.63 | 9.764 | 0.032 | Vega |
| WISE_W4 | 2914.36 | 875.91 | 8.619 | 0.326 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.700 | 9.798 | 9.896 |
| {\rm log}_{10}({\rm SFR}) | -1.875 | -0.928 | -0.286 |
| {\rm log}_{10}({\rm sSFR}) | -11.667 | -10.690 | -10.069 |
| {\rm stellar\ age} | 7.314 | 8.584 | 11.999 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.678 | -1.210 | -0.838 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.829 | -0.918 | 0.268 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.143 | 0.447 | 0.748 |
| \delta | -0.633 | -0.240 | 0.175 |
| \tau_1/\tau_2 | 0.583 | 0.981 | 1.361 |
| Q_{PAH} | 0.711 | 2.420 | 4.691 |
| U_{min} | 2.582 | 7.911 | 15.258 |
| {\rm log}_{10}(\gamma_e)\, | -3.314 | -2.150 | -0.877 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.244 | -1.258 | -0.431 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.985 | 1.379 | 1.786 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.309 | -1.209 | -0.636 |
| 0.03-0.10 Gyr | -2.290 | -0.916 | -0.171 |
| 0.10-0.33 Gyr | -2.592 | -1.063 | -0.325 |
| 0.33-1.08 Gyr | -3.317 | -1.268 | -0.543 |
| 1.08-3.57 Gyr | -3.188 | -1.102 | -0.317 |
| 3.57-11.76 Gyr | -1.105 | -0.152 | 0.029 |
| 11.76-13.06 Gyr | -0.374 | 0.337 | 0.987 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.255 | 10.313 | 10.402 |
| {\rm log}_{10}({\rm SFR}) | -0.333 | -0.007 | 0.304 |
| {\rm log}_{10}({\rm sSFR}) | -10.627 | -10.304 | -9.996 |
| {\rm stellar\ age} | 6.517 | 7.358 | 8.735 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.034 | -0.755 | -0.553 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.688 | -0.635 | 0.294 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.173 | 0.275 | 0.402 |
| \delta | -0.509 | -0.199 | 0.066 |
| \tau_1/\tau_2 | 0.668 | 1.006 | 1.352 |
| Q_{PAH} | 1.489 | 2.819 | 4.592 |
| U_{min} | 2.381 | 7.875 | 15.259 |
| {\rm log}_{10}(\gamma_e)\, | -2.537 | -1.659 | -0.917 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.652 | -2.371 | -1.639 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.143 | 1.615 | 1.962 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.191 | -0.363 | -0.068 |
| 0.03-0.10 Gyr | -0.360 | 0.072 | 0.438 |
| 0.10-0.33 Gyr | -0.150 | 0.207 | 0.488 |
| 0.33-1.08 Gyr | -0.313 | 0.106 | 0.340 |
| 1.08-3.57 Gyr | -0.306 | 0.216 | 0.447 |
| 3.57-11.76 Gyr | 0.232 | 0.434 | 0.567 |
| 11.76-13.06 Gyr | 0.052 | 0.536 | 1.068 |