| Name: | SN2026ewt |
| Right ascension: | 7h59m13.82s |
| Declination: | 27d05m43.45s |
| Discovery Date: | March 3, 2026, 5:05 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.097000 |
| MW E(B-V): | 0.035 |
| Name: | J075913.66+270541.05 |
| Right ascension: | 7h59m13.66s |
| Declination: | 27d05m41.05s |
| Redshift: | None |
| Photometric Redshift: | 0.101 |
| 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 | 17.83 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 6.57 |
| Host information | processed | 0.04 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 5.25 |
| Validate global photometry | processed | 16.6 |
| Global host SED inference | processed | 684.09 |
| Local aperture photometry | processed | 5.0 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 485.71 |
| RA, DEC (J2000): | 7h59m13.82s, 27d05m43.45s |
| semi major axis, semi minor axis (arcsec): | 1.12, 1.12 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_i | 31.65 | 0.39 | 20.149 | 0.014 | AB |
| PanSTARRS_z | 39.01 | 0.96 | 19.922 | 0.027 | AB |
| PanSTARRS_y | 48.53 | 2.29 | 19.685 | 0.051 | AB |
| RA, DEC (J2000): | 7h59m13.65s, 27d05m41.20s |
| semi major axis, semi minor axis (arcsec): | 11.06, 6.95 |
| angle (degrees, anti-clockwise from east): | -62.23 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 7.0 | 0.9 | 21.788 | 0.139 | AB |
| GALEX_NUV | 10.89 | 0.94 | 21.307 | 0.093 | AB |
| SDSS_u | 94.99 | 7.5 | 18.956 | 0.086 | AB |
| SDSS_g | 411.89 | 6.33 | 17.363 | 0.017 | AB |
| PanSTARRS_g | 443.51 | 2.27 | 17.283 | 0.006 | AB |
| SDSS_r | 1027.83 | 9.35 | 16.370 | 0.010 | AB |
| PanSTARRS_r | 1053.19 | 2.13 | 16.344 | 0.002 | AB |
| SDSS_i | 1554.84 | 12.63 | 15.921 | 0.009 | AB |
| PanSTARRS_i | 1496.78 | 3.06 | 15.962 | 0.002 | AB |
| PanSTARRS_z | 1887.85 | 7.41 | 15.710 | 0.004 | AB |
| SDSS_z | 2023.9 | 21.76 | 15.635 | 0.012 | AB |
| PanSTARRS_y | 2239.54 | 17.6 | 15.525 | 0.009 | AB |
| 2MASS_J | 3103.82 | 164.15 | 14.275 | 0.057 | Vega |
| 2MASS_H | 3856.39 | 245.36 | 13.567 | 0.069 | Vega |
| 2MASS_K | 3333.79 | 314.64 | 13.255 | 0.102 | Vega |
| WISE_W1 | 1511.26 | 35.37 | 13.253 | 0.025 | Vega |
| WISE_W3 | 339.53 | 142.07 | 12.399 | 0.454 | Vega |
| WISE_W4 | 1323.42 | 683.42 | 9.476 | 0.561 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.948 | 9.239 | 9.430 |
| {\rm log}_{10}({\rm SFR}) | -1.520 | -0.766 | 0.027 |
| {\rm log}_{10}({\rm sSFR}) | -10.857 | -9.988 | -9.150 |
| {\rm stellar\ age} | 2.008 | 6.420 | 8.985 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.979 | -0.215 | 0.082 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.113 | -0.573 | 0.076 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.328 | 0.798 | 1.297 |
| \delta | -0.559 | -0.138 | 0.163 |
| \tau_1/\tau_2 | 0.498 | 0.907 | 1.318 |
| Q_{PAH} | 0.532 | 2.004 | 4.644 |
| U_{min} | 3.240 | 8.619 | 15.356 |
| {\rm log}_{10}(\gamma_e)\, | -2.924 | -1.749 | -0.555 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.737 | -0.598 | 0.108 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.107 | 1.523 | 1.941 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.636 | -0.763 | -0.297 |
| 0.03-0.10 Gyr | -2.133 | -0.922 | 0.102 |
| 0.10-0.33 Gyr | -2.499 | -1.158 | -0.327 |
| 0.33-1.06 Gyr | -3.156 | -1.121 | -0.274 |
| 1.06-3.45 Gyr | -3.170 | -1.030 | -0.563 |
| 3.45-11.24 Gyr | -2.713 | -0.807 | -0.456 |
| 11.24-12.49 Gyr | -2.374 | -0.707 | 0.191 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 11.033 | 11.124 | 11.160 |
| {\rm log}_{10}({\rm SFR}) | -0.955 | -0.373 | 0.081 |
| {\rm log}_{10}({\rm sSFR}) | -12.073 | -11.485 | -11.039 |
| {\rm stellar\ age} | 8.854 | 11.770 | 11.860 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.848 | -0.606 | -0.468 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.911 | -0.029 | 0.327 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.160 | 0.240 | 0.376 |
| \delta | -0.888 | -0.687 | -0.442 |
| \tau_1/\tau_2 | 0.465 | 0.975 | 1.516 |
| Q_{PAH} | 0.340 | 1.227 | 3.453 |
| U_{min} | 2.467 | 7.930 | 16.013 |
| {\rm log}_{10}(\gamma_e)\, | -3.230 | -1.845 | -0.645 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.775 | -2.103 | -1.203 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.016 | 1.424 | 1.776 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.842 | -0.193 | 0.193 |
| 0.03-0.10 Gyr | -3.049 | -0.805 | 0.096 |
| 0.10-0.33 Gyr | -5.081 | -2.184 | -0.562 |
| 0.33-1.06 Gyr | -6.060 | -2.767 | -0.867 |
| 1.06-3.45 Gyr | -4.402 | -2.171 | -0.519 |
| 3.45-11.24 Gyr | -1.862 | -0.367 | 1.195 |
| 11.24-12.49 Gyr | 1.718 | 2.273 | 2.314 |