| Name: | SN2025vdu |
| Right ascension: | 8h34m46.52s |
| Declination: | 43d43m28.38s |
| Discovery Date: | Aug. 21, 2025, 12:24 p.m. |
| Classification: | SN II |
| Redshift: | 0.027406 |
| MW E(B-V): | 0.025 |
| Name: | |
| Right ascension: | 8h34m46.49s |
| Declination: | 43d43m29.07s |
| Redshift: | None |
| Photometric Redshift: | 0.062 |
| 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_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 16.61 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.51 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 5.0 |
| Validate global photometry | processed | 14.53 |
| Global host SED inference | processed | 1345.0 |
| Local aperture photometry | processed | 5.1 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 483.87 |
| RA, DEC (J2000): | 8h34m46.52s, 43d43m28.38s |
| semi major axis, semi minor axis (arcsec): | 3.63, 3.63 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 49.91 | 3.21 | 19.654 | 0.070 | AB |
| SDSS_g | 110.59 | 2.88 | 18.791 | 0.028 | AB |
| PanSTARRS_g | 118.93 | 0.74 | 18.712 | 0.007 | AB |
| SDSS_r | 111.69 | 3.2 | 18.780 | 0.031 | AB |
| PanSTARRS_r | 147.2 | 1.19 | 18.480 | 0.009 | AB |
| SDSS_i | 121.72 | 4.09 | 18.687 | 0.036 | AB |
| PanSTARRS_i | 127.29 | 1.21 | 18.638 | 0.010 | AB |
| PanSTARRS_z | 119.24 | 2.4 | 18.709 | 0.022 | AB |
| SDSS_z | 125.15 | 9.59 | 18.656 | 0.083 | AB |
| PanSTARRS_y | 145.26 | 8.65 | 18.495 | 0.065 | AB |
| 2MASS_J | 15.22 | 81.5 | 20.049 | 5.812 | Vega |
| 2MASS_H | -171.8 | 139.97 | Vega | ||
| 2MASS_K | 281.71 | 124.26 | 15.938 | 0.479 | Vega |
| RA, DEC (J2000): | 8h34m46.67s, 43d43m29.61s |
| semi major axis, semi minor axis (arcsec): | 11.49, 3.78 |
| angle (degrees, anti-clockwise from east): | -99.94 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 117.29 | 8.11 | 18.727 | 0.075 | AB |
| GALEX_NUV | 192.09 | 2.04 | 18.191 | 0.012 | AB |
| SDSS_u | 165.13 | 5.91 | 18.355 | 0.039 | AB |
| PanSTARRS_z | 378.09 | 4.31 | 17.456 | 0.012 | AB |
| 2MASS_J | 474.05 | 164.8 | 16.316 | 0.377 | Vega |
| 2MASS_H | 222.32 | 280.75 | 16.665 | 1.371 | Vega |
| 2MASS_K | 712.22 | 250.96 | 14.931 | 0.383 | Vega |
| WISE_W1 | 864.25 | 18.11 | 13.859 | 0.023 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.940 | 8.257 | 8.450 |
| {\rm log}_{10}({\rm SFR}) | -1.387 | -0.920 | -0.544 |
| {\rm log}_{10}({\rm sSFR}) | -9.716 | -9.163 | -8.573 |
| {\rm stellar\ age} | 1.580 | 4.818 | 6.889 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.849 | -1.468 | -0.703 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.622 | -1.272 | -0.207 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.146 | 0.360 | 0.654 |
| \delta | -0.453 | 0.011 | 0.266 |
| \tau_1/\tau_2 | 0.786 | 1.135 | 1.500 |
| Q_{PAH} | 0.500 | 2.047 | 4.030 |
| U_{min} | 2.684 | 7.712 | 14.847 |
| {\rm log}_{10}(\gamma_e)\, | -3.426 | -2.374 | -1.175 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.944 | -2.289 | -0.745 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.973 | 1.369 | 1.899 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.261 | -0.969 | -0.728 |
| 0.03-0.10 Gyr | -1.553 | -0.906 | -0.454 |
| 0.10-0.33 Gyr | -1.793 | -1.169 | -0.715 |
| 0.33-1.10 Gyr | -2.283 | -1.544 | -1.150 |
| 1.10-3.64 Gyr | -2.740 | -1.734 | -1.370 |
| 3.64-12.05 Gyr | -3.154 | -1.899 | -1.483 |
| 12.05-13.39 Gyr | -3.292 | -2.004 | -1.401 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.407 | 8.707 | 8.950 |
| {\rm log}_{10}({\rm SFR}) | -0.544 | -0.210 | 0.249 |
| {\rm log}_{10}({\rm sSFR}) | -9.364 | -8.870 | -8.233 |
| {\rm stellar\ age} | 0.581 | 4.262 | 7.780 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.896 | -1.662 | -0.973 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.740 | -1.023 | -0.098 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.333 | 0.641 | 0.954 |
| \delta | 0.108 | 0.274 | 0.364 |
| \tau_1/\tau_2 | 0.215 | 0.663 | 1.276 |
| Q_{PAH} | 0.823 | 2.685 | 4.924 |
| U_{min} | 3.505 | 9.565 | 17.446 |
| {\rm log}_{10}(\gamma_e)\, | -2.840 | -1.778 | -0.946 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.054 | -1.633 | -0.713 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.960 | 1.433 | 1.880 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.421 | -0.031 | 0.292 |
| 0.03-0.10 Gyr | -1.941 | -0.492 | 0.286 |
| 0.10-0.33 Gyr | -2.622 | -0.909 | -0.192 |
| 0.33-1.10 Gyr | -3.301 | -1.318 | -0.664 |
| 1.10-3.64 Gyr | -3.927 | -1.662 | -1.019 |
| 3.64-12.05 Gyr | -4.208 | -1.789 | -1.057 |
| 12.05-13.39 Gyr | -3.947 | -1.612 | -0.642 |