| Name: | SN2020yff |
| Right ascension: | 8h11m10.91s |
| Declination: | -10d35m17.31s |
| Discovery Date: | Oct. 25, 2020, 2:44 p.m. |
| Classification: | SN Ia |
| Redshift: | 0.070000 |
| MW E(B-V): | 0.067 |
| Name: | |
| Right ascension: | 8h11m11.07s |
| Declination: | -10d35m15.55s |
| Redshift: | 0.065269 |
| 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 |
GALEX_NUV GALEX_FUV 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 | 5.1 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.36 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.69 |
| Global aperture photometry | processed | 4.03 |
| Validate global photometry | processed | 11.2 |
| Global host SED inference | processed | 460.08 |
| Local aperture photometry | processed | 4.07 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 476.17 |
| RA, DEC (J2000): | 8h11m10.91s, -10d35m17.31s |
| semi major axis, semi minor axis (arcsec): | 1.6, 1.6 |
| 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 | 26.35 | 0.4 | 20.348 | 0.016 | AB |
| PanSTARRS_r | 48.31 | 0.54 | 19.690 | 0.012 | AB |
| PanSTARRS_i | 69.65 | 0.45 | 19.293 | 0.007 | AB |
| PanSTARRS_z | 90.88 | 1.11 | 19.004 | 0.013 | AB |
| PanSTARRS_y | 121.97 | 2.84 | 18.684 | 0.025 | AB |
| RA, DEC (J2000): | 8h11m11.06s, -10d35m15.35s |
| semi major axis, semi minor axis (arcsec): | 7.53, 5.63 |
| angle (degrees, anti-clockwise from east): | -24.76 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 430.73 | 1.6 | 17.314 | 0.004 | AB |
| PanSTARRS_r | 874.76 | 2.18 | 16.545 | 0.003 | AB |
| PanSTARRS_i | 1296.95 | 1.84 | 16.118 | 0.002 | AB |
| PanSTARRS_z | 1644.55 | 4.47 | 15.860 | 0.003 | AB |
| PanSTARRS_y | 2081.31 | 11.41 | 15.604 | 0.006 | AB |
| 2MASS_J | 2726.7 | 166.75 | 14.416 | 0.066 | Vega |
| 2MASS_H | 3615.87 | 263.01 | 13.637 | 0.079 | Vega |
| 2MASS_K | 2953.04 | 337.15 | 13.387 | 0.124 | Vega |
| WISE_W1 | 1328.1 | 25.29 | 13.393 | 0.021 | Vega |
| WISE_W2 | 803.42 | 27.66 | 13.299 | 0.037 | Vega |
| WISE_W3 | 1612.13 | 93.11 | 10.707 | 0.063 | Vega |
| WISE_W4 | 2348.91 | 599.07 | 8.853 | 0.277 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.984 | 9.301 | 9.432 |
| {\rm log}_{10}({\rm SFR}) | -1.521 | -0.754 | -0.001 |
| {\rm log}_{10}({\rm sSFR}) | -10.841 | -10.068 | -9.109 |
| {\rm stellar\ age} | 1.614 | 6.038 | 7.907 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.935 | -0.233 | 0.052 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.339 | -0.356 | 0.245 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.404 | 1.117 | 1.625 |
| \delta | -0.339 | -0.022 | 0.285 |
| \tau_1/\tau_2 | 0.655 | 1.036 | 1.409 |
| Q_{PAH} | 0.987 | 2.793 | 5.222 |
| U_{min} | 2.689 | 7.986 | 15.213 |
| {\rm log}_{10}(\gamma_e)\, | -3.228 | -1.912 | -0.656 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.316 | -0.979 | -0.042 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.062 | 1.516 | 1.987 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.319 | -1.260 | -0.567 |
| 0.03-0.10 Gyr | -1.576 | -0.700 | 0.128 |
| 0.10-0.33 Gyr | -1.425 | -0.516 | 0.210 |
| 0.33-1.08 Gyr | -2.057 | -0.786 | -0.178 |
| 1.08-3.53 Gyr | -2.382 | -0.782 | -0.391 |
| 3.53-11.60 Gyr | -2.656 | -0.734 | -0.450 |
| 11.60-12.89 Gyr | -2.780 | -0.763 | -0.111 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.519 | 10.600 | 10.701 |
| {\rm log}_{10}({\rm SFR}) | -2.846 | -1.568 | -0.257 |
| {\rm log}_{10}({\rm sSFR}) | -13.437 | -12.200 | -10.805 |
| {\rm stellar\ age} | 7.115 | 7.925 | 11.125 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.598 | -0.441 | -0.325 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.297 | -0.426 | 0.223 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.157 | 0.261 | 0.438 |
| \delta | -0.871 | -0.509 | -0.104 |
| \tau_1/\tau_2 | 0.539 | 0.912 | 1.260 |
| Q_{PAH} | 0.541 | 2.362 | 5.173 |
| U_{min} | 2.614 | 7.870 | 15.332 |
| {\rm log}_{10}(\gamma_e)\, | -2.133 | -1.200 | -0.390 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.268 | -3.227 | -2.138 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.102 | 1.581 | 1.947 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.698 | -1.675 | -0.629 |
| 0.03-0.10 Gyr | -3.609 | -1.639 | -0.184 |
| 0.10-0.33 Gyr | -3.568 | -1.525 | 0.112 |
| 0.33-1.08 Gyr | -3.109 | -1.141 | 0.055 |
| 1.08-3.53 Gyr | -1.900 | -0.071 | 0.543 |
| 3.53-11.60 Gyr | 0.169 | 0.735 | 0.892 |
| 11.60-12.89 Gyr | 0.095 | 0.884 | 1.716 |