| Name: | SN2026afyw |
| Right ascension: | 1h28m24.13s |
| Declination: | 5d07m56.12s |
| Discovery Date: | Oct. 19, 2026, 9:39 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.083000 |
| MW E(B-V): | 0.020 |
| Name: | J012824.36+050758.74 |
| Object ID: | 9906623403393827 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 1h28m24.36s |
| Declination: | 5d07m58.74s |
| Redshift: | None |
| Photometric Redshift: | 0.097 |
| Version: | 1 |
| Downloadable | Unavailable |
|---|---|
|
2MASS_H
2MASS_J 2MASS_K WISE_W3 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 |
WISE_W1 WISE_W2 WISE_W4 DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 19.24 |
| Transient MWEBV | processed | 0.07 |
| Host match | processed | 5.14 |
| Host information | processed | 0.13 |
| Host MWEBV | processed | 0.04 |
| Host spectrum download | processed | 0.05 |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 6.58 |
| Validate global photometry | phot valid failed | 0.01 |
| Global host SED inference | not processed | 334.19 |
| Local aperture photometry | processed | 6.43 |
| Validate local photometry | processed | 0.04 |
| Local host SED inference | processed | 369.32 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.987 | 9.124 | 9.252 |
| {\rm log}_{10}({\rm SFR}) | -2.268 | -1.273 | -0.701 |
| {\rm log}_{10}({\rm sSFR}) | -11.517 | -10.452 | -9.808 |
| {\rm stellar\ age} | 5.290 | 6.936 | 8.169 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.696 | -1.172 | -0.595 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.534 | -0.616 | 0.187 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.287 | 0.614 | 1.036 |
| \delta | -0.543 | -0.091 | 0.262 |
| \tau_1/\tau_2 | 0.700 | 0.996 | 1.290 |
| Q_{PAH} | 1.008 | 2.550 | 4.716 |
| U_{min} | 2.836 | 7.791 | 15.656 |
| {\rm log}_{10}(\gamma_e)\, | -2.857 | -1.756 | -0.631 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.894 | -1.467 | -0.361 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.000 | 1.439 | 1.872 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.426 | -1.360 | -0.744 |
| 0.03-0.10 Gyr | -2.402 | -1.324 | -0.682 |
| 0.10-0.33 Gyr | -2.166 | -1.313 | -0.685 |
| 0.33-1.06 Gyr | -1.942 | -1.150 | -0.654 |
| 1.06-3.45 Gyr | -1.683 | -0.955 | -0.602 |
| 3.45-11.24 Gyr | -1.539 | -0.771 | -0.518 |
| 11.24-12.49 Gyr | -1.692 | -0.736 | -0.182 |
| 0.33-1.07 Gyr | -2.005 | -1.228 | -0.727 |
| 1.07-3.49 Gyr | -1.472 | -0.929 | -0.624 |
| 3.49-11.40 Gyr | -1.147 | -0.751 | -0.573 |
| 11.40-12.66 Gyr | -1.422 | -0.736 | -0.230 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.539 | 10.600 | 10.657 |
| {\rm log}_{10}({\rm SFR}) | 0.081 | 0.355 | 0.641 |
| {\rm log}_{10}({\rm sSFR}) | -10.536 | -10.230 | -9.909 |
| {\rm stellar\ age} | 6.180 | 6.980 | 7.834 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.693 | -0.515 | -0.369 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.409 | -0.636 | 0.032 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.208 | 0.293 | 0.423 |
| \delta | -0.819 | -0.608 | -0.320 |
| \tau_1/\tau_2 | 0.650 | 0.958 | 1.252 |
| Q_{PAH} | 0.706 | 1.698 | 2.960 |
| U_{min} | 2.641 | 7.527 | 14.803 |
| {\rm log}_{10}(\gamma_e)\, | -3.261 | -2.448 | -1.436 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.474 | -3.529 | -2.354 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.087 | 1.526 | 1.932 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.125 | 0.339 | 0.525 |
| 0.03-0.10 Gyr | -0.046 | 0.352 | 0.711 |
| 0.10-0.33 Gyr | -0.226 | 0.155 | 0.477 |
| 0.33-1.06 Gyr | -0.106 | 0.221 | 0.475 |
| 1.06-3.45 Gyr | 0.248 | 0.557 | 0.774 |
| 3.45-11.24 Gyr | 0.613 | 0.772 | 0.874 |
| 11.24-12.49 Gyr | 0.300 | 0.770 | 1.182 |
| RA, DEC (J2000): | 1h28m24.13s, 5d07m56.12s |
| semi major axis, semi minor axis (arcsec): | 1.28, 1.28 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 14.42 | 0.24 | 21.003 | 0.018 | AB |
| PanSTARRS_r | 28.57 | 0.32 | 20.260 | 0.012 | AB |
| DES_r | 26.61 | 0.36 | 20.337 | 0.015 | AB |
| SDSS_i | 30.14 | 1.65 | 20.202 | 0.059 | AB |
| PanSTARRS_i | 38.61 | 0.31 | 19.933 | 0.009 | AB |
| DES_i | 36.24 | 0.59 | 20.002 | 0.018 | AB |
| PanSTARRS_z | 46.16 | 0.7 | 19.739 | 0.017 | AB |
| DES_z | 42.23 | 1.6 | 19.836 | 0.041 | AB |
| PanSTARRS_y | 55.04 | 1.86 | 19.548 | 0.037 | AB |
| RA, DEC (J2000): | 1h28m24.34s, 5d07m58.95s |
| semi major axis, semi minor axis (arcsec): | 11.49, 5.83 |
| angle (degrees, anti-clockwise from east): | 209.08 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| WISE_W1 | 758.71 | 20.34 | 14.001 | 0.029 | Vega |
| WISE_W2 | 501.13 | 24.75 | 13.811 | 0.054 | Vega |
| WISE_W4 | 1573.04 | 558.98 | 9.288 | 0.386 | Vega |