| Name: | SN2025yyl |
| Right ascension: | 5h50m36.85s |
| Declination: | 50d35m23.75s |
| Discovery Date: | Sept. 24, 2025, 10:39 a.m. |
| Classification: | SN II |
| Redshift: | 0.035000 |
| MW E(B-V): | 0.180 |
| Name: | J055037.04+503522.21_1 |
| Right ascension: | 5h50m37.04s |
| Declination: | 50d35m22.21s |
| Redshift: | None |
| Photometric Redshift: | None |
| Downloadable | 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 | 4.62 |
| Transient MWEBV | processed | 0.06 |
| Host match | processed | 5.72 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.19 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 2.79 |
| Global aperture photometry | processed | 4.18 |
| Validate global photometry | processed | 12.02 |
| Global host SED inference | processed | 1078.55 |
| Local aperture photometry | processed | 4.14 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 423.03 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.385 | 8.583 | 8.728 |
| {\rm log}_{10}({\rm SFR}) | -2.347 | -1.513 | -0.829 |
| {\rm log}_{10}({\rm sSFR}) | -10.911 | -10.139 | -9.385 |
| {\rm stellar\ age} | 2.940 | 6.365 | 8.254 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.566 | -1.068 | -0.640 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.594 | -0.873 | -0.189 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.215 | 0.595 | 0.994 |
| \delta | -0.549 | -0.101 | 0.233 |
| \tau_1/\tau_2 | 0.605 | 0.973 | 1.331 |
| Q_{PAH} | 0.696 | 2.015 | 4.301 |
| U_{min} | 2.752 | 8.167 | 14.954 |
| {\rm log}_{10}(\gamma_e)\, | -3.293 | -2.330 | -1.019 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.765 | -0.788 | -0.121 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.964 | 1.377 | 1.843 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.791 | -1.963 | -1.343 |
| 0.03-0.10 Gyr | -2.499 | -1.471 | -0.711 |
| 0.10-0.33 Gyr | -2.346 | -1.393 | -0.796 |
| 0.33-1.09 Gyr | -2.322 | -1.406 | -0.909 |
| 1.09-3.62 Gyr | -2.416 | -1.459 | -1.136 |
| 3.62-11.96 Gyr | -2.520 | -1.436 | -1.165 |
| 11.96-13.29 Gyr | -2.545 | -1.435 | -0.790 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.153 | 9.257 | 9.352 |
| {\rm log}_{10}({\rm SFR}) | -0.949 | -0.579 | -0.179 |
| {\rm log}_{10}({\rm sSFR}) | -10.196 | -9.833 | -9.400 |
| {\rm stellar\ age} | 7.877 | 10.493 | 12.331 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.140 | -0.732 | -0.453 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.247 | -0.018 | 0.280 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.033 | 0.171 | 0.418 |
| \delta | -0.056 | 0.230 | 0.353 |
| \tau_1/\tau_2 | 0.518 | 1.036 | 1.547 |
| Q_{PAH} | 0.474 | 1.778 | 3.934 |
| U_{min} | 2.927 | 8.590 | 15.917 |
| {\rm log}_{10}(\gamma_e)\, | -2.380 | -1.315 | -0.362 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.691 | -2.246 | -1.261 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.145 | 1.637 | 1.962 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.729 | -1.251 | -0.990 |
| 0.03-0.10 Gyr | -0.863 | -0.451 | -0.028 |
| 0.10-0.33 Gyr | -3.586 | -1.787 | -1.110 |
| 0.33-1.09 Gyr | -4.733 | -2.155 | -1.473 |
| 1.09-3.62 Gyr | -4.201 | -2.138 | -1.359 |
| 3.62-11.96 Gyr | -2.246 | -0.907 | -0.587 |
| 11.96-13.29 Gyr | -0.726 | 0.168 | 0.456 |
| RA, DEC (J2000): | 5h50m36.85s, 50d35m23.75s |
| semi major axis, semi minor axis (arcsec): | 2.87, 2.87 |
| 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 | 25.58 | 0.7 | 20.380 | 0.030 | AB |
| PanSTARRS_r | 42.43 | 0.98 | 19.831 | 0.025 | AB |
| PanSTARRS_i | 62.03 | 0.97 | 19.419 | 0.017 | AB |
| PanSTARRS_z | 72.07 | 2.29 | 19.256 | 0.035 | AB |
| PanSTARRS_y | 84.7 | 5.16 | 19.080 | 0.066 | AB |
| 2MASS_H | -81.37 | 70.89 | Vega |
| RA, DEC (J2000): | 5h50m37.03s, 50d35m22.40s |
| semi major axis, semi minor axis (arcsec): | 10.63, 8.07 |
| angle (degrees, anti-clockwise from east): | -14.3 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 13.88 | 3.12 | 21.044 | 0.244 | AB |
| GALEX_NUV | 9.02 | 2.06 | 21.513 | 0.248 | AB |
| PanSTARRS_g | 86.12 | 2.23 | 19.062 | 0.028 | AB |
| PanSTARRS_r | 139.8 | 3.18 | 18.536 | 0.025 | AB |
| PanSTARRS_i | 199.87 | 3.17 | 18.148 | 0.017 | AB |
| PanSTARRS_z | 243.09 | 7.36 | 17.936 | 0.033 | AB |
| PanSTARRS_y | 313.85 | 16.6 | 17.658 | 0.057 | AB |
| 2MASS_J | 298.98 | 173.48 | 16.816 | 0.630 | Vega |
| 2MASS_H | -245.09 | 237.07 | Vega | ||
| 2MASS_K | 203.02 | 290.03 | 16.293 | 1.551 | Vega |
| WISE_W1 | 135.73 | 29.75 | 15.869 | 0.238 | Vega |
| WISE_W2 | 67.28 | 25.71 | 15.991 | 0.415 | Vega |
| WISE_W3 | 236.45 | 94.49 | 12.792 | 0.434 | Vega |
| WISE_W4 | -629.24 | 560.8 | Vega |