| Name: | SN2025ahdf |
| Right ascension: | 9h49m31.33s |
| Declination: | -15d33m12.82s |
| Discovery Date: | Dec. 16, 2025, 11:02 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.060000 |
| MW E(B-V): | 0.043 |
| Name: | |
| Right ascension: | 9h49m30.94s |
| Declination: | -15d33m14.02s |
| Redshift: | None |
| Photometric Redshift: | None |
| 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 DES_r DES_z |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 6.89 |
| Transient MWEBV | processed | 0.1 |
| Host match | processed | 5.96 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.15 |
| Global aperture construction | processed | 0.7 |
| Global aperture photometry | processed | 4.73 |
| Validate global photometry | processed | 14.08 |
| Global host SED inference | processed | 383.37 |
| Local aperture photometry | processed | 4.63 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 419.35 |
| RA, DEC (J2000): | 9h49m31.33s, -15d33m12.82s |
| semi major axis, semi minor axis (arcsec): | 1.73, 1.73 |
| 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 | 20.46 | 0.53 | 20.623 | 0.028 | AB |
| PanSTARRS_r | 32.78 | 0.53 | 20.111 | 0.017 | AB |
| DES_r | 42.52 | 0.82 | 19.828 | 0.021 | AB |
| PanSTARRS_i | 47.87 | 0.63 | 19.700 | 0.014 | AB |
| PanSTARRS_z | 54.35 | 1.18 | 19.562 | 0.024 | AB |
| DES_z | 66.6 | 3.27 | 19.341 | 0.053 | AB |
| PanSTARRS_y | 64.86 | 3.1 | 19.370 | 0.052 | AB |
| RA, DEC (J2000): | 9h49m30.94s, -15d33m13.79s |
| semi major axis, semi minor axis (arcsec): | 12.99, 4.37 |
| angle (degrees, anti-clockwise from east): | -106.28 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 21.78 | 3.41 | 20.555 | 0.170 | AB |
| GALEX_NUV | 24.79 | 2.44 | 20.414 | 0.107 | AB |
| PanSTARRS_g | 272.99 | 2.29 | 17.810 | 0.009 | AB |
| PanSTARRS_r | 446.68 | 2.27 | 17.275 | 0.006 | AB |
| DES_r | 484.93 | 2.9 | 17.186 | 0.006 | AB |
| PanSTARRS_i | 667.13 | 2.74 | 16.839 | 0.004 | AB |
| PanSTARRS_z | 784.3 | 5.1 | 16.664 | 0.007 | AB |
| DES_z | 824.01 | 12.27 | 16.610 | 0.016 | AB |
| PanSTARRS_y | 996.71 | 13.35 | 16.404 | 0.015 | AB |
| 2MASS_J | 992.3 | 236.68 | 15.513 | 0.259 | Vega |
| 2MASS_H | 1353.27 | 309.01 | 14.704 | 0.248 | Vega |
| 2MASS_K | 1165.73 | 412.11 | 14.396 | 0.384 | Vega |
| WISE_W1 | 587.92 | 17.16 | 14.278 | 0.032 | Vega |
| WISE_W2 | 351.49 | 20.14 | 14.196 | 0.062 | Vega |
| WISE_W3 | 961.41 | 92.21 | 11.269 | 0.104 | Vega |
| WISE_W4 | 173.06 | 447.99 | 11.685 | 2.811 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.735 | 8.887 | 9.008 |
| {\rm log}_{10}({\rm SFR}) | -1.705 | -1.156 | -0.611 |
| {\rm log}_{10}({\rm sSFR}) | -10.640 | -10.055 | -9.399 |
| {\rm stellar\ age} | 4.240 | 6.495 | 7.901 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.239 | -0.576 | -0.142 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.655 | -0.330 | 0.269 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.249 | 0.557 | 1.013 |
| \delta | -0.728 | -0.369 | -0.046 |
| \tau_1/\tau_2 | 0.628 | 0.978 | 1.327 |
| Q_{PAH} | 0.847 | 2.462 | 4.769 |
| U_{min} | 2.958 | 7.983 | 14.615 |
| {\rm log}_{10}(\gamma_e)\, | -2.875 | -1.723 | -0.637 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.317 | -0.962 | -0.114 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.095 | 1.465 | 1.917 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.507 | -1.077 | -0.736 |
| 0.03-0.10 Gyr | -2.022 | -1.225 | -0.556 |
| 0.10-0.33 Gyr | -2.026 | -1.274 | -0.711 |
| 0.33-1.08 Gyr | -1.809 | -1.171 | -0.705 |
| 1.08-3.55 Gyr | -1.537 | -1.060 | -0.826 |
| 3.55-11.66 Gyr | -1.547 | -1.061 | -0.849 |
| 11.66-12.96 Gyr | -1.725 | -1.045 | -0.536 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.106 | 10.153 | 10.214 |
| {\rm log}_{10}({\rm SFR}) | -0.527 | -0.318 | -0.071 |
| {\rm log}_{10}({\rm sSFR}) | -10.693 | -10.475 | -10.231 |
| {\rm stellar\ age} | 7.402 | 8.140 | 10.145 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.505 | -0.338 | -0.195 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.297 | -0.078 | 0.095 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.134 | 0.221 | 0.341 |
| \delta | -0.433 | -0.115 | 0.132 |
| \tau_1/\tau_2 | 0.698 | 1.033 | 1.366 |
| Q_{PAH} | 0.796 | 1.698 | 3.231 |
| U_{min} | 2.588 | 7.492 | 14.113 |
| {\rm log}_{10}(\gamma_e)\, | -2.752 | -1.878 | -1.320 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.459 | -3.529 | -2.560 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.125 | 1.635 | 1.969 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.565 | -0.411 | -0.270 |
| 0.03-0.10 Gyr | -0.589 | -0.281 | 0.032 |
| 0.10-0.33 Gyr | -0.779 | -0.388 | -0.095 |
| 0.33-1.08 Gyr | -1.015 | -0.527 | -0.223 |
| 1.08-3.55 Gyr | -0.973 | -0.392 | -0.017 |
| 3.55-11.66 Gyr | 0.051 | 0.305 | 0.398 |
| 11.66-12.96 Gyr | 0.101 | 0.566 | 1.113 |