| Name: | SN2025fde |
| Right ascension: | 8h50m57.85s |
| Declination: | 3d51m52.21s |
| Discovery Date: | March 20, 2025, 6:56 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.076528 |
| MW E(B-V): | 0.035 |
| Name: | 2025fde |
| Right ascension: | 8h50m58.04s |
| Declination: | 3d51m46.98s |
| Redshift: | 0.076528 |
| Photometric Redshift: | 0.064 |
| Downloaded | 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 20.66 |
| Transient MWEBV | processed | 0.06 |
| Host match | processed | 2.05 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.08 |
| Global aperture construction | processed | 0.67 |
| Global aperture photometry | processed | 6.86 |
| Validate global photometry | processed | 19.28 |
| Global host SED inference | processed | 408.07 |
| Local aperture photometry | processed | 6.75 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 410.38 |
| RA, DEC (J2000): | 8h50m57.85s, 3d51m52.21s |
| semi major axis, semi minor axis (arcsec): | 1.38, 1.38 |
| 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 | 9.24 | 0.19 | 21.486 | 0.022 | AB |
| PanSTARRS_g | 12.11 | 0.41 | 21.192 | 0.037 | AB |
| SDSS_r | 13.15 | 1.08 | 21.102 | 0.090 | AB |
| PanSTARRS_r | 17.42 | 0.37 | 20.797 | 0.023 | AB |
| DES_r | 14.66 | 0.42 | 20.984 | 0.031 | AB |
| SDSS_i | 16.38 | 1.37 | 20.864 | 0.090 | AB |
| PanSTARRS_i | 21.09 | 0.37 | 20.590 | 0.019 | AB |
| PanSTARRS_z | 21.78 | 0.94 | 20.555 | 0.047 | AB |
| SDSS_z | 19.91 | 3.07 | 20.652 | 0.167 | AB |
| DES_z | 19.16 | 0.9 | 20.694 | 0.051 | AB |
| PanSTARRS_y | 28.45 | 2.52 | 20.265 | 0.096 | AB |
| RA, DEC (J2000): | 8h50m58.00s, 3d51m46.35s |
| semi major axis, semi minor axis (arcsec): | 10.9, 8.42 |
| angle (degrees, anti-clockwise from east): | -15.68 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 60.31 | 2.02 | 19.449 | 0.036 | AB |
| GALEX_NUV | 80.95 | 1.46 | 19.130 | 0.020 | AB |
| SDSS_u | 177.48 | 7.97 | 18.277 | 0.049 | AB |
| DES_g | 533.38 | 1.42 | 17.082 | 0.003 | AB |
| PanSTARRS_g | 554.93 | 2.87 | 17.039 | 0.006 | AB |
| PanSTARRS_r | 808.59 | 2.58 | 16.631 | 0.003 | AB |
| DES_r | 843.06 | 3.14 | 16.585 | 0.004 | AB |
| SDSS_i | 1045.37 | 10.46 | 16.352 | 0.011 | AB |
| PanSTARRS_i | 1024.6 | 2.58 | 16.374 | 0.003 | AB |
| SDSS_z | 1295.57 | 21.87 | 16.119 | 0.018 | AB |
| DES_z | 1153.1 | 6.85 | 16.245 | 0.006 | AB |
| PanSTARRS_y | 1330.83 | 17.46 | 16.090 | 0.014 | AB |
| 2MASS_J | 1223.81 | 272.36 | 15.286 | 0.242 | Vega |
| 2MASS_H | 1829.72 | 366.59 | 14.376 | 0.218 | Vega |
| 2MASS_K | 1263.39 | 464.32 | 14.308 | 0.399 | Vega |
| WISE_W2 | 473.17 | 27.48 | 13.873 | 0.063 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.508 | 8.654 | 8.771 |
| {\rm log}_{10}({\rm SFR}) | -1.568 | -1.122 | -0.675 |
| {\rm log}_{10}({\rm sSFR}) | -10.303 | -9.785 | -9.259 |
| {\rm stellar\ age} | 5.145 | 6.817 | 8.135 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.326 | -0.833 | -0.368 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.127 | -0.748 | -0.338 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.185 | 0.493 | 0.789 |
| \delta | -0.424 | -0.039 | 0.281 |
| \tau_1/\tau_2 | 0.715 | 1.048 | 1.375 |
| Q_{PAH} | 1.307 | 3.283 | 5.464 |
| U_{min} | 3.067 | 7.586 | 14.184 |
| {\rm log}_{10}(\gamma_e)\, | -2.829 | -1.751 | -0.637 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.602 | -0.566 | -0.023 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.070 | 1.529 | 1.969 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.449 | -1.096 | -0.785 |
| 0.03-0.10 Gyr | -1.710 | -1.127 | -0.616 |
| 0.10-0.33 Gyr | -2.004 | -1.397 | -0.944 |
| 0.33-1.07 Gyr | -2.104 | -1.556 | -1.142 |
| 1.07-3.51 Gyr | -1.881 | -1.401 | -1.141 |
| 3.51-11.47 Gyr | -1.612 | -1.248 | -1.050 |
| 11.47-12.75 Gyr | -1.800 | -1.226 | -0.701 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.166 | 10.242 | 10.309 |
| {\rm log}_{10}({\rm SFR}) | -0.057 | 0.299 | 0.564 |
| {\rm log}_{10}({\rm sSFR}) | -10.314 | -9.939 | -9.659 |
| {\rm stellar\ age} | 3.032 | 4.975 | 6.201 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.861 | -0.522 | -0.257 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.599 | 0.039 | 0.333 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.194 | 0.368 | 0.625 |
| \delta | -0.085 | 0.186 | 0.337 |
| \tau_1/\tau_2 | 0.648 | 0.978 | 1.297 |
| Q_{PAH} | 0.374 | 1.251 | 3.642 |
| U_{min} | 2.587 | 7.247 | 13.830 |
| {\rm log}_{10}(\gamma_e)\, | -3.347 | -2.140 | -1.331 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.501 | -3.706 | -2.724 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.013 | 1.529 | 1.935 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.458 | -0.040 | 0.216 |
| 0.03-0.10 Gyr | -0.060 | 0.382 | 0.692 |
| 0.10-0.33 Gyr | 0.553 | 0.789 | 1.058 |
| 0.33-1.07 Gyr | 0.495 | 0.720 | 0.935 |
| 1.07-3.51 Gyr | 0.212 | 0.476 | 0.684 |
| 3.51-11.47 Gyr | -0.366 | 0.162 | 0.361 |
| 11.47-12.75 Gyr | -0.610 | 0.148 | 0.586 |