| Name: | SN2025tvd |
| Right ascension: | 15h50m35.31s |
| Declination: | 15d58m39.08s |
| Discovery Date: | Aug. 13, 2025, 9:04 p.m. |
| Classification: | SN Ia |
| Redshift: | 0.082000 |
| MW E(B-V): | 0.033 |
| Name: | |
| Right ascension: | 15h50m35.31s |
| Declination: | 15d58m39.16s |
| Redshift: | None |
| Photometric Redshift: | 0.170 |
| 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 | 39.12 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 6.3 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 2.65 |
| Global aperture photometry | processed | 5.69 |
| Validate global photometry | processed | 16.11 |
| Global host SED inference | processed | 520.84 |
| Local aperture photometry | processed | 6.57 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 429.38 |
| RA, DEC (J2000): | 15h50m35.31s, 15d58m39.08s |
| semi major axis, semi minor axis (arcsec): | 1.3, 1.3 |
| 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 | 7.97 | 0.16 | 21.646 | 0.022 | AB |
| PanSTARRS_r | 13.78 | 0.34 | 21.052 | 0.027 | AB |
| DES_r | 16.53 | 0.36 | 20.854 | 0.024 | AB |
| SDSS_i | 17.39 | 1.35 | 20.799 | 0.084 | AB |
| PanSTARRS_i | 18.03 | 0.33 | 20.760 | 0.020 | AB |
| PanSTARRS_z | 19.48 | 0.91 | 20.676 | 0.051 | AB |
| SDSS_z | 19.59 | 4.56 | 20.670 | 0.253 | AB |
| DES_z | 24.45 | 1.04 | 20.429 | 0.046 | AB |
| PanSTARRS_y | 27.57 | 1.91 | 20.299 | 0.075 | AB |
| RA, DEC (J2000): | 15h50m35.32s, 15d58m39.44s |
| semi major axis, semi minor axis (arcsec): | 3.13, 2.57 |
| angle (degrees, anti-clockwise from east): | -25.47 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 11.18 | 2.7 | 21.279 | 0.262 | AB |
| SDSS_g | 14.18 | 1.21 | 21.021 | 0.092 | AB |
| DES_g | 12.25 | 0.25 | 21.179 | 0.022 | AB |
| PanSTARRS_g | 12.22 | 0.79 | 21.183 | 0.071 | AB |
| SDSS_r | 24.03 | 1.7 | 20.448 | 0.077 | AB |
| PanSTARRS_r | 20.88 | 0.73 | 20.601 | 0.038 | AB |
| DES_r | 23.28 | 0.53 | 20.483 | 0.025 | AB |
| SDSS_i | 23.98 | 2.22 | 20.451 | 0.101 | AB |
| PanSTARRS_i | 25.89 | 0.68 | 20.367 | 0.029 | AB |
| PanSTARRS_z | 31.0 | 1.91 | 20.171 | 0.067 | AB |
| SDSS_z | 44.21 | 9.8 | 19.786 | 0.241 | AB |
| DES_z | 34.62 | 1.45 | 20.052 | 0.046 | AB |
| PanSTARRS_y | 38.71 | 3.98 | 19.931 | 0.112 | AB |
| 2MASS_J | -62.67 | 88.19 | Vega | ||
| 2MASS_H | -25.3 | 128.58 | Vega | ||
| 2MASS_K | -37.5 | 130.83 | Vega | ||
| WISE_W1 | 9.81 | 10.44 | 18.722 | 1.155 | Vega |
| WISE_W2 | -0.91 | 14.03 | Vega | ||
| WISE_W3 | -9.07 | 49.46 | Vega | ||
| WISE_W4 | -570.05 | 337.53 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.630 | 8.766 | 8.874 |
| {\rm log}_{10}({\rm SFR}) | -2.154 | -1.588 | -0.753 |
| {\rm log}_{10}({\rm sSFR}) | -10.917 | -10.360 | -9.453 |
| {\rm stellar\ age} | 3.737 | 6.397 | 7.725 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.473 | -0.819 | -0.248 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.479 | -0.202 | 0.315 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.179 | 0.502 | 1.078 |
| \delta | -0.524 | -0.143 | 0.144 |
| \tau_1/\tau_2 | 0.661 | 1.030 | 1.394 |
| Q_{PAH} | 1.018 | 2.655 | 4.946 |
| U_{min} | 3.160 | 8.233 | 15.594 |
| {\rm log}_{10}(\gamma_e)\, | -2.894 | -1.807 | -0.686 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.411 | -0.094 | 0.287 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.167 | 1.530 | 1.945 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.224 | -1.621 | -1.061 |
| 0.03-0.10 Gyr | -2.390 | -1.626 | -0.676 |
| 0.10-0.33 Gyr | -2.356 | -1.537 | -0.816 |
| 0.33-1.07 Gyr | -2.153 | -1.307 | -0.833 |
| 1.07-3.49 Gyr | -1.955 | -1.182 | -0.923 |
| 3.49-11.41 Gyr | -1.817 | -1.165 | -0.965 |
| 11.41-12.68 Gyr | -2.068 | -1.176 | -0.663 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.621 | 8.895 | 9.058 |
| {\rm log}_{10}({\rm SFR}) | -1.579 | -0.755 | 0.091 |
| {\rm log}_{10}({\rm sSFR}) | -10.598 | -9.713 | -8.551 |
| {\rm stellar\ age} | 0.529 | 5.234 | 7.307 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.682 | -0.835 | -0.064 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.461 | -0.111 | 0.366 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.329 | 0.862 | 1.561 |
| \delta | -0.470 | -0.059 | 0.251 |
| \tau_1/\tau_2 | 0.585 | 0.985 | 1.370 |
| Q_{PAH} | 1.444 | 3.649 | 5.531 |
| U_{min} | 3.586 | 9.944 | 17.489 |
| {\rm log}_{10}(\gamma_e)\, | -2.800 | -1.668 | -0.705 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.142 | -1.069 | -0.217 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.961 | 1.431 | 1.839 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.913 | -1.617 | -0.976 |
| 0.03-0.10 Gyr | -1.669 | -0.661 | 0.242 |
| 0.10-0.33 Gyr | -1.531 | -0.651 | 0.087 |
| 0.33-1.07 Gyr | -3.108 | -1.177 | -0.602 |
| 1.07-3.49 Gyr | -3.982 | -1.210 | -0.784 |
| 3.49-11.41 Gyr | -4.094 | -1.294 | -0.855 |
| 11.41-12.68 Gyr | -4.146 | -1.340 | -0.501 |