| Name: | SN2025yad |
| Right ascension: | 17h32m27.31s |
| Declination: | 18d08m28.33s |
| Discovery Date: | Sept. 16, 2025, 3:43 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.082600 |
| MW E(B-V): | 0.050 |
| Name: | |
| Right ascension: | 17h32m27.31s |
| Declination: | 18d08m28.38s |
| Redshift: | None |
| Photometric Redshift: | 0.074 |
| 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_g DES_r DES_z |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 5.85 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 7.59 |
| Host information | processed | 0.13 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.71 |
| Global aperture photometry | processed | 5.96 |
| Validate global photometry | processed | 14.87 |
| Global host SED inference | processed | 523.86 |
| Local aperture photometry | processed | 5.37 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 534.9 |
| RA, DEC (J2000): | 17h32m27.31s, 18d08m28.33s |
| semi major axis, semi minor axis (arcsec): | 1.29, 1.29 |
| 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 | 49.07 | 0.34 | 19.673 | 0.007 | AB |
| PanSTARRS_r | 100.97 | 0.36 | 18.890 | 0.004 | AB |
| DES_r | 110.73 | 0.74 | 18.789 | 0.007 | AB |
| PanSTARRS_i | 135.51 | 0.42 | 18.570 | 0.003 | AB |
| PanSTARRS_z | 173.84 | 0.98 | 18.300 | 0.006 | AB |
| DES_z | 203.04 | 1.68 | 18.131 | 0.009 | AB |
| PanSTARRS_y | 189.2 | 2.01 | 18.208 | 0.012 | AB |
| RA, DEC (J2000): | 17h32m27.31s, 18d08m28.48s |
| semi major axis, semi minor axis (arcsec): | 4.18, 3.85 |
| angle (degrees, anti-clockwise from east): | -118.32 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | -1.26 | 1.53 | AB | ||
| DES_g | 102.73 | 0.54 | 18.871 | 0.006 | AB |
| PanSTARRS_g | 107.92 | 0.92 | 18.817 | 0.009 | AB |
| PanSTARRS_r | 207.64 | 1.0 | 18.107 | 0.005 | AB |
| DES_r | 231.32 | 1.13 | 17.989 | 0.005 | AB |
| PanSTARRS_i | 294.64 | 1.2 | 17.727 | 0.004 | AB |
| PanSTARRS_z | 361.99 | 2.9 | 17.503 | 0.009 | AB |
| DES_z | 407.81 | 2.49 | 17.374 | 0.007 | AB |
| PanSTARRS_y | 390.35 | 6.06 | 17.421 | 0.017 | AB |
| 2MASS_J | 364.51 | 122.25 | 16.601 | 0.364 | Vega |
| 2MASS_H | 740.06 | 169.26 | 15.359 | 0.248 | Vega |
| 2MASS_K | 824.62 | 210.78 | 14.772 | 0.278 | Vega |
| WISE_W1 | 173.94 | 12.86 | 15.600 | 0.080 | Vega |
| WISE_W2 | 88.48 | 15.07 | 15.694 | 0.185 | Vega |
| WISE_W3 | 77.26 | 52.17 | 14.006 | 0.733 | Vega |
| WISE_W4 | 118.41 | 371.09 | 12.097 | 3.402 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.761 | 9.834 | 9.924 |
| {\rm log}_{10}({\rm SFR}) | -2.425 | -1.463 | -0.834 |
| {\rm log}_{10}({\rm sSFR}) | -12.126 | -11.286 | -10.689 |
| {\rm stellar\ age} | 7.148 | 8.303 | 11.650 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.965 | -0.622 | -0.390 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.623 | -0.798 | 0.097 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.084 | 0.256 | 0.574 |
| \delta | -0.587 | -0.135 | 0.219 |
| \tau_1/\tau_2 | 0.652 | 1.025 | 1.394 |
| Q_{PAH} | 0.999 | 2.995 | 5.493 |
| U_{min} | 3.138 | 8.568 | 15.446 |
| {\rm log}_{10}(\gamma_e)\, | -3.193 | -2.099 | -0.735 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.290 | -0.643 | -0.167 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.099 | 1.548 | 1.966 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.474 | -1.865 | -1.226 |
| 0.03-0.10 Gyr | -2.576 | -1.432 | -0.719 |
| 0.10-0.33 Gyr | -2.607 | -1.349 | -0.696 |
| 0.33-1.07 Gyr | -2.925 | -1.345 | -0.651 |
| 1.07-3.49 Gyr | -2.944 | -1.053 | -0.223 |
| 3.49-11.40 Gyr | -1.003 | -0.093 | 0.086 |
| 11.40-12.67 Gyr | -0.322 | 0.366 | 1.038 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.075 | 10.161 | 10.255 |
| {\rm log}_{10}({\rm SFR}) | -2.275 | -1.130 | -0.408 |
| {\rm log}_{10}({\rm sSFR}) | -12.458 | -11.270 | -10.559 |
| {\rm stellar\ age} | 7.409 | 9.457 | 11.980 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.653 | -1.317 | -1.026 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.591 | -0.516 | 0.256 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.199 | 0.346 | 0.479 |
| \delta | -0.896 | -0.705 | -0.434 |
| \tau_1/\tau_2 | 0.586 | 0.999 | 1.451 |
| Q_{PAH} | 0.746 | 2.241 | 4.623 |
| U_{min} | 3.427 | 9.262 | 17.297 |
| {\rm log}_{10}(\gamma_e)\, | -2.135 | -1.163 | -0.418 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.031 | -2.687 | -1.755 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.126 | 1.654 | 1.976 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.761 | -1.719 | -0.980 |
| 0.03-0.10 Gyr | -2.630 | -1.084 | -0.282 |
| 0.10-0.33 Gyr | -3.775 | -1.439 | -0.410 |
| 0.33-1.07 Gyr | -4.749 | -1.778 | -0.660 |
| 1.07-3.49 Gyr | -3.691 | -1.318 | -0.194 |
| 3.49-11.40 Gyr | -1.931 | 0.123 | 0.385 |
| 11.40-12.67 Gyr | -0.045 | 0.973 | 1.403 |