| Name: | SN2025ywi |
| Right ascension: | 21h09m37.77s |
| Declination: | 9d47m29.98s |
| Discovery Date: | Sept. 28, 2025, 8:18 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.071000 |
| MW E(B-V): | 0.081 |
| Name: | |
| Right ascension: | 21h09m37.75s |
| Declination: | 9d47m30.28s |
| Redshift: | None |
| Photometric Redshift: | 0.086 |
| 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 DES_g DES_r DES_z |
GALEX_NUV GALEX_FUV DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 5.34 |
| Transient MWEBV | processed | 0.09 |
| Host match | processed | 5.77 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.08 |
| Global aperture construction | processed | 0.69 |
| Global aperture photometry | processed | 5.43 |
| Validate global photometry | processed | 16.2 |
| Global host SED inference | processed | 451.45 |
| Local aperture photometry | processed | 5.25 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 447.84 |
| RA, DEC (J2000): | 21h09m37.77s, 9d47m29.98s |
| semi major axis, semi minor axis (arcsec): | 1.48, 1.48 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_g | 16.33 | 1.17 | 20.867 | 0.078 | AB |
| DES_g | 17.4 | 0.27 | 20.798 | 0.017 | AB |
| PanSTARRS_g | 16.8 | 0.33 | 20.837 | 0.021 | AB |
| SDSS_r | 30.64 | 1.64 | 20.184 | 0.058 | AB |
| PanSTARRS_r | 28.07 | 0.49 | 20.280 | 0.019 | AB |
| DES_r | 33.26 | 0.41 | 20.095 | 0.014 | AB |
| SDSS_i | 43.26 | 2.08 | 19.810 | 0.052 | AB |
| PanSTARRS_i | 39.28 | 0.44 | 19.915 | 0.012 | AB |
| PanSTARRS_z | 43.64 | 0.87 | 19.800 | 0.022 | AB |
| SDSS_z | 52.7 | 5.08 | 19.595 | 0.105 | AB |
| DES_z | 50.35 | 1.27 | 19.645 | 0.027 | AB |
| PanSTARRS_y | 48.59 | 2.24 | 19.684 | 0.050 | AB |
| RA, DEC (J2000): | 21h09m37.75s, 9d47m30.43s |
| semi major axis, semi minor axis (arcsec): | 5.83, 3.82 |
| angle (degrees, anti-clockwise from east): | -156.77 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 22.88 | 4.13 | 20.501 | 0.196 | AB |
| SDSS_g | 47.11 | 2.47 | 19.717 | 0.057 | AB |
| DES_g | 53.94 | 0.57 | 19.570 | 0.011 | AB |
| PanSTARRS_g | 52.89 | 1.03 | 19.592 | 0.021 | AB |
| SDSS_r | 80.24 | 3.46 | 19.139 | 0.047 | AB |
| PanSTARRS_r | 87.57 | 1.54 | 19.044 | 0.019 | AB |
| DES_r | 96.39 | 0.81 | 18.940 | 0.009 | AB |
| SDSS_i | 117.01 | 4.77 | 18.729 | 0.044 | AB |
| PanSTARRS_i | 115.65 | 1.36 | 18.742 | 0.013 | AB |
| PanSTARRS_z | 133.53 | 2.7 | 18.586 | 0.022 | AB |
| SDSS_z | 117.79 | 15.52 | 18.722 | 0.143 | AB |
| DES_z | 137.26 | 2.37 | 18.556 | 0.019 | AB |
| PanSTARRS_y | 150.11 | 7.03 | 18.459 | 0.051 | AB |
| 2MASS_J | 203.08 | 137.83 | 17.236 | 0.737 | Vega |
| 2MASS_H | 140.85 | 242.33 | 17.161 | 1.868 | Vega |
| 2MASS_K | 94.14 | 205.14 | 17.128 | 2.366 | Vega |
| WISE_W1 | 45.17 | 13.43 | 17.064 | 0.323 | Vega |
| WISE_W2 | 31.18 | 13.97 | 16.826 | 0.486 | Vega |
| WISE_W3 | 31.72 | 68.12 | 14.973 | 2.331 | Vega |
| WISE_W4 | -346.79 | 446.94 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.788 | 8.933 | 9.044 |
| {\rm log}_{10}({\rm SFR}) | -1.875 | -1.187 | -0.469 |
| {\rm log}_{10}({\rm sSFR}) | -10.838 | -10.171 | -9.385 |
| {\rm stellar\ age} | 4.135 | 6.284 | 7.512 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.535 | -0.973 | -0.435 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.644 | -0.128 | 0.322 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.196 | 0.492 | 0.895 |
| \delta | -0.668 | -0.219 | 0.180 |
| \tau_1/\tau_2 | 0.750 | 1.100 | 1.460 |
| Q_{PAH} | 0.796 | 2.471 | 5.133 |
| U_{min} | 2.984 | 8.077 | 15.003 |
| {\rm log}_{10}(\gamma_e)\, | -2.837 | -1.579 | -0.398 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.378 | -0.589 | 0.053 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.108 | 1.557 | 1.985 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.846 | -1.320 | -0.878 |
| 0.03-0.10 Gyr | -2.077 | -1.185 | -0.353 |
| 0.10-0.33 Gyr | -2.103 | -1.160 | -0.607 |
| 0.33-1.07 Gyr | -1.715 | -1.055 | -0.590 |
| 1.07-3.52 Gyr | -1.421 | -0.977 | -0.749 |
| 3.52-11.53 Gyr | -1.472 | -1.005 | -0.787 |
| 11.53-12.82 Gyr | -1.688 | -1.037 | -0.563 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.307 | 9.414 | 9.513 |
| {\rm log}_{10}({\rm SFR}) | -1.256 | -0.745 | -0.270 |
| {\rm log}_{10}({\rm sSFR}) | -10.704 | -10.145 | -9.634 |
| {\rm stellar\ age} | 5.900 | 7.177 | 8.981 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.674 | -1.254 | -0.809 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.005 | 0.281 | 0.416 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.107 | 0.242 | 0.406 |
| \delta | -0.862 | -0.612 | -0.250 |
| \tau_1/\tau_2 | 0.701 | 1.095 | 1.487 |
| Q_{PAH} | 0.789 | 2.040 | 3.834 |
| U_{min} | 2.549 | 7.592 | 14.755 |
| {\rm log}_{10}(\gamma_e)\, | -2.556 | -1.548 | -0.554 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.649 | -1.504 | -0.927 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.324 | 1.679 | 1.936 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.412 | -1.038 | -0.756 |
| 0.03-0.10 Gyr | -1.262 | -0.667 | -0.139 |
| 0.10-0.33 Gyr | -1.259 | -0.697 | -0.282 |
| 0.33-1.07 Gyr | -1.571 | -0.887 | -0.523 |
| 1.07-3.52 Gyr | -1.331 | -0.703 | -0.432 |
| 3.52-11.53 Gyr | -0.795 | -0.482 | -0.312 |
| 11.53-12.82 Gyr | -0.980 | -0.391 | 0.264 |