| Name: | SN2026def |
| Right ascension: | 16h19m47.92s |
| Declination: | 3d07m10.12s |
| Discovery Date: | Feb. 10, 2026, 1:18 p.m. |
| Classification: | SN Ic |
| Redshift: | 0.027929 |
| MW E(B-V): | 0.047 |
| Name: | 57843 |
| Right ascension: | 16h19m47.85s |
| Declination: | 3d07m15.51s |
| Redshift: | None |
| Photometric Redshift: | 0.028 |
| 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 | 5.45 |
| Transient MWEBV | processed | 0.12 |
| Host match | processed | 5.21 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.1 |
| Global aperture construction | processed | 0.67 |
| Global aperture photometry | processed | 3.89 |
| Validate global photometry | processed | 12.17 |
| Global host SED inference | processed | 439.42 |
| Local aperture photometry | processed | 3.74 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 444.38 |
| RA, DEC (J2000): | 16h19m47.92s, 3d07m10.12s |
| semi major axis, semi minor axis (arcsec): | 3.57, 3.57 |
| 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 | 272.98 | 0.8 | 17.810 | 0.003 | AB |
| PanSTARRS_g | 267.15 | 0.85 | 17.833 | 0.003 | AB |
| PanSTARRS_r | 440.69 | 0.98 | 17.290 | 0.002 | AB |
| DES_r | 498.29 | 1.8 | 17.156 | 0.004 | AB |
| PanSTARRS_i | 565.13 | 1.09 | 17.020 | 0.002 | AB |
| PanSTARRS_z | 680.84 | 2.44 | 16.817 | 0.004 | AB |
| DES_z | 738.96 | 5.13 | 16.728 | 0.008 | AB |
| PanSTARRS_y | 803.29 | 5.88 | 16.638 | 0.008 | AB |
| 2MASS_J | 1055.53 | 92.05 | 15.446 | 0.095 | Vega |
| 2MASS_H | 1158.2 | 138.75 | 14.873 | 0.130 | Vega |
| 2MASS_K | 863.86 | 161.3 | 14.721 | 0.203 | Vega |
| RA, DEC (J2000): | 16h19m47.84s, 3d07m13.58s |
| semi major axis, semi minor axis (arcsec): | 40.61, 13.47 |
| angle (degrees, anti-clockwise from east): | -177.55 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 400.08 | 11.66 | 17.395 | 0.032 | AB |
| PanSTARRS_g | 2974.38 | 5.25 | 15.217 | 0.002 | AB |
| WISE_W1 | 4686.03 | 56.11 | 12.024 | 0.013 | Vega |
| WISE_W2 | 2671.75 | 74.08 | 11.994 | 0.030 | Vega |
| WISE_W4 | 12398.65 | 1832.99 | 7.047 | 0.161 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.194 | 9.357 | 9.509 |
| {\rm log}_{10}({\rm SFR}) | -1.187 | -0.788 | -0.306 |
| {\rm log}_{10}({\rm sSFR}) | -10.613 | -10.142 | -9.545 |
| {\rm stellar\ age} | 5.751 | 7.526 | 9.779 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.507 | -0.893 | -0.469 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.751 | -1.293 | -0.068 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.285 | 0.561 | 0.862 |
| \delta | -0.613 | -0.262 | 0.030 |
| \tau_1/\tau_2 | 0.596 | 0.952 | 1.312 |
| Q_{PAH} | 0.561 | 1.853 | 3.412 |
| U_{min} | 2.227 | 7.140 | 13.985 |
| {\rm log}_{10}(\gamma_e)\, | -3.533 | -2.681 | -1.553 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.049 | -2.103 | -0.940 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.900 | 1.451 | 1.910 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.020 | -0.733 | -0.450 |
| 0.03-0.10 Gyr | -1.656 | -0.830 | -0.238 |
| 0.10-0.33 Gyr | -1.918 | -0.943 | -0.404 |
| 0.33-1.10 Gyr | -1.610 | -0.841 | -0.368 |
| 1.10-3.63 Gyr | -1.540 | -0.771 | -0.441 |
| 3.63-12.04 Gyr | -1.307 | -0.692 | -0.435 |
| 12.04-13.38 Gyr | -1.364 | -0.602 | 0.082 |
| 0.33-1.10 Gyr | -1.996 | -0.996 | -0.546 |
| 1.10-3.64 Gyr | -1.854 | -0.815 | -0.486 |
| 3.64-12.04 Gyr | -1.071 | -0.612 | -0.381 |
| 12.04-13.38 Gyr | -1.111 | -0.476 | 0.256 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.069 | 10.210 | 10.319 |
| {\rm log}_{10}({\rm SFR}) | -0.043 | 0.319 | 0.657 |
| {\rm log}_{10}({\rm sSFR}) | -10.272 | -9.885 | -9.535 |
| {\rm stellar\ age} | 5.347 | 7.313 | 9.343 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.803 | -0.440 | -0.128 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.441 | -0.671 | -0.167 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.198 | 0.344 | 0.534 |
| \delta | -0.448 | -0.036 | 0.289 |
| \tau_1/\tau_2 | 0.435 | 0.837 | 1.291 |
| Q_{PAH} | 0.548 | 2.019 | 3.874 |
| U_{min} | 2.207 | 6.432 | 13.132 |
| {\rm log}_{10}(\gamma_e)\, | -3.689 | -2.971 | -1.781 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.564 | -3.910 | -3.020 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.059 | 1.586 | 1.975 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.729 | 0.101 | 0.379 |
| 0.03-0.10 Gyr | -0.264 | 0.352 | 0.786 |
| 0.10-0.33 Gyr | -0.711 | 0.170 | 0.728 |
| 0.33-1.10 Gyr | -2.495 | -0.235 | 0.509 |
| 1.10-3.63 Gyr | -2.640 | -0.199 | 0.424 |
| 3.63-12.04 Gyr | -2.001 | 0.070 | 0.549 |
| 12.04-13.38 Gyr | -1.654 | 0.276 | 1.240 |
| 0.33-1.10 Gyr | -0.928 | -0.022 | 0.469 |
| 1.10-3.64 Gyr | -0.721 | 0.051 | 0.364 |
| 3.64-12.04 Gyr | -0.229 | 0.237 | 0.446 |
| 12.04-13.38 Gyr | -0.296 | 0.378 | 1.034 |