| Name: | SN2026dei |
| Right ascension: | 16h52m03.61s |
| Declination: | -3d57m56.66s |
| Discovery Date: | Feb. 12, 2026, 1:17 p.m. |
| Classification: | SN Ia |
| Redshift: | 0.101000 |
| MW E(B-V): | 0.168 |
| Name: | |
| Right ascension: | 16h52m03.45s |
| Declination: | -3d57m59.61s |
| 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 |
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 | 6.87 |
| Transient MWEBV | processed | 0.08 |
| Host match | processed | 6.4 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.69 |
| Global aperture photometry | processed | 3.95 |
| Validate global photometry | processed | 12.16 |
| Global host SED inference | processed | 446.18 |
| Local aperture photometry | processed | 3.76 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 551.37 |
| RA, DEC (J2000): | 16h52m03.61s, -3d57m56.66s |
| semi major axis, semi minor axis (arcsec): | 1.08, 1.08 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_z | 4.36 | 0.97 | 22.301 | 0.242 | AB |
| PanSTARRS_y | 0.79 | 2.37 | 24.161 | 3.271 | AB |
| RA, DEC (J2000): | 16h52m03.43s, -3d57m59.39s |
| semi major axis, semi minor axis (arcsec): | 3.85, 3.38 |
| angle (degrees, anti-clockwise from east): | -45.6 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 1.47 | 2.38 | 23.480 | 1.754 | AB |
| GALEX_NUV | -0.32 | 1.58 | AB | ||
| PanSTARRS_g | 44.51 | 1.04 | 19.779 | 0.025 | AB |
| PanSTARRS_r | 101.13 | 1.1 | 18.888 | 0.012 | AB |
| PanSTARRS_i | 161.29 | 1.68 | 18.381 | 0.011 | AB |
| PanSTARRS_z | 207.58 | 3.24 | 18.107 | 0.017 | AB |
| PanSTARRS_y | 238.32 | 7.81 | 17.957 | 0.036 | AB |
| 2MASS_J | 418.37 | 128.24 | 16.451 | 0.333 | Vega |
| 2MASS_H | 484.49 | 158.84 | 15.819 | 0.356 | Vega |
| 2MASS_K | 706.91 | 192.87 | 14.939 | 0.296 | Vega |
| WISE_W1 | 132.41 | 14.73 | 15.896 | 0.121 | Vega |
| WISE_W2 | 104.8 | 16.47 | 15.510 | 0.171 | Vega |
| WISE_W3 | 54.74 | 90.39 | 14.380 | 1.793 | Vega |
| WISE_W4 | -548.78 | 421.25 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.733 | 8.222 | 8.579 |
| {\rm log}_{10}({\rm SFR}) | -1.104 | -0.605 | -0.166 |
| {\rm log}_{10}({\rm sSFR}) | -9.473 | -8.825 | -8.006 |
| {\rm stellar\ age} | 0.187 | 4.421 | 7.078 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.540 | -0.802 | -0.079 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.100 | -0.489 | 0.148 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.790 | 1.387 | 2.047 |
| \delta | -0.274 | 0.064 | 0.259 |
| \tau_1/\tau_2 | 0.446 | 0.888 | 1.373 |
| Q_{PAH} | 0.951 | 2.743 | 5.093 |
| U_{min} | 3.069 | 9.018 | 16.392 |
| {\rm log}_{10}(\gamma_e)\, | -3.091 | -1.972 | -0.792 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.047 | -0.738 | 0.086 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.087 | 1.473 | 1.932 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.879 | -0.316 | 0.135 |
| 0.03-0.10 Gyr | -2.685 | -1.245 | -0.409 |
| 0.10-0.33 Gyr | -4.101 | -1.808 | -0.979 |
| 0.33-1.06 Gyr | -5.054 | -2.088 | -1.330 |
| 1.06-3.44 Gyr | -5.082 | -2.189 | -1.407 |
| 3.44-11.20 Gyr | -5.490 | -2.120 | -1.393 |
| 11.20-12.44 Gyr | -5.518 | -2.130 | -1.138 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.028 | 10.119 | 10.249 |
| {\rm log}_{10}({\rm SFR}) | -1.359 | -0.632 | -0.107 |
| {\rm log}_{10}({\rm sSFR}) | -11.500 | -10.742 | -10.187 |
| {\rm stellar\ age} | 6.843 | 7.981 | 11.611 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.457 | -1.088 | -0.801 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.408 | -0.500 | 0.181 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.239 | 0.410 | 0.591 |
| \delta | -0.873 | -0.660 | -0.411 |
| \tau_1/\tau_2 | 0.595 | 0.989 | 1.421 |
| Q_{PAH} | 0.605 | 1.920 | 4.167 |
| U_{min} | 2.874 | 8.340 | 15.898 |
| {\rm log}_{10}(\gamma_e)\, | -2.472 | -1.364 | -0.496 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.925 | -2.539 | -1.662 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.055 | 1.492 | 1.875 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.835 | -0.861 | -0.468 |
| 0.03-0.10 Gyr | -1.645 | -0.615 | 0.016 |
| 0.10-0.33 Gyr | -2.601 | -0.792 | -0.066 |
| 0.33-1.06 Gyr | -3.473 | -1.008 | -0.217 |
| 1.06-3.44 Gyr | -2.633 | -0.637 | 0.040 |
| 3.44-11.20 Gyr | -1.223 | 0.198 | 0.382 |
| 11.20-12.44 Gyr | -0.108 | 0.626 | 1.390 |