| Name: | SN2020yyf |
| Right ascension: | 20h40m09.15s |
| Declination: | -14d10m55.33s |
| Discovery Date: | Oct. 30, 2020, 4:35 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.090000 |
| MW E(B-V): | 0.036 |
| Name: | |
| Right ascension: | 20h40m09.12s |
| Declination: | -14d10m54.91s |
| Redshift: | 0.081186 |
| Photometric Redshift: | None |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g |
GALEX_NUV GALEX_FUV DES_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 23.29 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.19 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 5.09 |
| Validate global photometry | processed | 15.2 |
| Global host SED inference | processed | 465.98 |
| Local aperture photometry | processed | 5.22 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 547.18 |
| RA, DEC (J2000): | 20h40m09.15s, -14d10m55.33s |
| semi major axis, semi minor axis (arcsec): | 1.31, 1.31 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_r | 131.05 | 0.43 | 18.606 | 0.004 | AB |
| SDSS_i | 189.42 | 3.76 | 18.206 | 0.022 | AB |
| PanSTARRS_i | 166.99 | 0.39 | 18.343 | 0.003 | AB |
| PanSTARRS_z | 225.14 | 1.01 | 18.019 | 0.005 | AB |
| SDSS_z | 264.62 | 5.9 | 17.843 | 0.024 | AB |
| PanSTARRS_y | 242.9 | 2.4 | 17.936 | 0.011 | AB |
| RA, DEC (J2000): | 20h40m09.11s, -14d10m54.57s |
| semi major axis, semi minor axis (arcsec): | 9.96, 8.77 |
| angle (degrees, anti-clockwise from east): | -79.29 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 165.49 | 11.62 | 18.353 | 0.076 | AB |
| SDSS_g | 452.94 | 6.49 | 17.260 | 0.016 | AB |
| PanSTARRS_g | 497.29 | 2.2 | 17.158 | 0.005 | AB |
| SDSS_r | 764.47 | 8.74 | 16.692 | 0.012 | AB |
| PanSTARRS_r | 823.61 | 2.51 | 16.611 | 0.003 | AB |
| SDSS_i | 1140.76 | 12.32 | 16.257 | 0.012 | AB |
| PanSTARRS_i | 1139.08 | 2.55 | 16.259 | 0.002 | AB |
| PanSTARRS_z | 1275.53 | 6.85 | 16.136 | 0.006 | AB |
| SDSS_z | 1508.86 | 31.38 | 15.953 | 0.023 | AB |
| PanSTARRS_y | 1467.14 | 16.9 | 15.984 | 0.013 | AB |
| 2MASS_J | 2079.54 | 249.83 | 14.710 | 0.130 | Vega |
| 2MASS_H | 1664.07 | 437.19 | 14.479 | 0.285 | Vega |
| 2MASS_K | 2007.78 | 430.2 | 13.805 | 0.233 | Vega |
| WISE_W1 | 971.98 | 30.86 | 13.732 | 0.034 | Vega |
| WISE_W2 | 659.56 | 31.99 | 13.513 | 0.053 | Vega |
| WISE_W3 | 2528.54 | 129.42 | 10.219 | 0.056 | Vega |
| WISE_W4 | 2135.35 | 754.84 | 8.956 | 0.384 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.586 | 9.769 | 9.918 |
| {\rm log}_{10}({\rm SFR}) | -2.624 | -1.091 | -0.260 |
| {\rm log}_{10}({\rm sSFR}) | -12.217 | -10.828 | -9.923 |
| {\rm stellar\ age} | 2.467 | 6.548 | 8.961 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.949 | -0.496 | -0.148 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.517 | -0.797 | -0.137 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.133 | 0.495 | 0.965 |
| \delta | -0.643 | -0.227 | 0.214 |
| \tau_1/\tau_2 | 0.639 | 1.028 | 1.447 |
| Q_{PAH} | 1.000 | 2.924 | 5.276 |
| U_{min} | 3.215 | 9.098 | 16.844 |
| {\rm log}_{10}(\gamma_e)\, | -3.008 | -1.499 | -0.321 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.063 | -0.876 | -0.192 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.083 | 1.648 | 2.026 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.615 | -1.649 | -0.901 |
| 0.03-0.10 Gyr | -2.832 | -1.026 | -0.114 |
| 0.10-0.33 Gyr | -1.895 | -0.570 | 0.156 |
| 0.33-1.07 Gyr | -1.794 | -0.355 | 0.319 |
| 1.07-3.49 Gyr | -2.459 | -0.355 | 0.078 |
| 3.49-11.42 Gyr | -2.105 | -0.269 | 0.043 |
| 11.42-12.69 Gyr | -1.706 | -0.160 | 0.691 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.387 | 10.518 | 10.608 |
| {\rm log}_{10}({\rm SFR}) | -0.264 | 0.582 | 1.137 |
| {\rm log}_{10}({\rm sSFR}) | -10.830 | -9.977 | -9.259 |
| {\rm stellar\ age} | 6.179 | 7.319 | 8.954 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.781 | -0.515 | -0.344 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.745 | 0.191 | 0.383 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.126 | 0.254 | 0.426 |
| \delta | -0.916 | -0.718 | -0.232 |
| \tau_1/\tau_2 | 0.614 | 1.020 | 1.435 |
| Q_{PAH} | 0.637 | 1.777 | 4.077 |
| U_{min} | 2.397 | 7.093 | 14.502 |
| {\rm log}_{10}(\gamma_e)\, | -2.991 | -1.953 | -0.956 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.242 | -2.043 | -1.348 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.170 | 1.633 | 1.953 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.238 | 0.119 | 0.371 |
| 0.03-0.10 Gyr | -0.361 | 0.690 | 1.281 |
| 0.10-0.33 Gyr | -0.954 | 0.040 | 0.560 |
| 0.33-1.07 Gyr | -1.111 | -0.048 | 0.363 |
| 1.07-3.49 Gyr | -0.628 | 0.271 | 0.636 |
| 3.49-11.42 Gyr | 0.258 | 0.637 | 0.804 |
| 11.42-12.69 Gyr | 0.090 | 0.737 | 1.347 |