| Name: | SN2026uwu |
| Right ascension: | 20h49m12.14s |
| Declination: | -19d17m12.25s |
| Discovery Date: | July 14, 2026, 9:31 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.064771 |
| MW E(B-V): | 0.066 |
| Name: | J204912.24-191713.93 |
| Object ID: | 84853123010225736 |
| Catalog Name: | panstarrs |
| Catalog Release: | dr2 |
| Right ascension: | 20h49m12.24s |
| Declination: | -19d17m13.93s |
| Redshift: | None |
| Photometric Redshift: | None |
| Downloadable | 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 DES_g DES_i DES_z |
GALEX_NUV GALEX_FUV SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_r DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 6.94 |
| Transient MWEBV | processed | 0.07 |
| Host match | processed | 6.83 |
| Host information | processed | 0.17 |
| Host MWEBV | processed | 0.07 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.83 |
| Global aperture photometry | processed | 7.52 |
| Validate global photometry | processed | 19.0 |
| Global host SED inference | processed | 657.21 |
| Local aperture photometry | processed | 7.34 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 684.81 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.737 | 9.837 | 9.946 |
| {\rm log}_{10}({\rm SFR}) | -1.715 | -0.871 | -0.196 |
| {\rm log}_{10}({\rm sSFR}) | -11.605 | -10.688 | -10.024 |
| {\rm stellar\ age} | 7.195 | 8.544 | 11.999 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.788 | -1.350 | -0.930 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.688 | -0.606 | 0.205 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.334 | 0.662 | 0.965 |
| \delta | -0.516 | -0.207 | 0.150 |
| \tau_1/\tau_2 | 0.623 | 1.017 | 1.406 |
| Q_{PAH} | 0.763 | 2.597 | 5.222 |
| U_{min} | 2.875 | 8.285 | 15.555 |
| {\rm log}_{10}(\gamma_e)\, | -3.278 | -2.198 | -0.870 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.060 | -1.202 | -0.349 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.917 | 1.377 | 1.817 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.815 | -0.979 | -0.452 |
| 0.03-0.10 Gyr | -2.266 | -0.922 | -0.111 |
| 0.10-0.33 Gyr | -3.011 | -1.166 | -0.355 |
| 0.33-1.08 Gyr | -3.815 | -1.376 | -0.540 |
| 1.08-3.54 Gyr | -3.493 | -1.202 | -0.290 |
| 3.54-11.61 Gyr | -1.375 | -0.116 | 0.085 |
| 11.61-12.90 Gyr | -0.336 | 0.403 | 1.045 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.386 | 10.475 | 10.564 |
| {\rm log}_{10}({\rm SFR}) | -3.342 | -1.496 | -0.698 |
| {\rm log}_{10}({\rm sSFR}) | -13.840 | -12.037 | -11.116 |
| {\rm stellar\ age} | 6.798 | 7.631 | 10.530 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.359 | -1.046 | -0.850 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.449 | -0.491 | 0.245 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.091 | 0.177 | 0.312 |
| \delta | -0.734 | -0.262 | 0.117 |
| \tau_1/\tau_2 | 0.518 | 0.925 | 1.379 |
| Q_{PAH} | 1.238 | 3.318 | 5.601 |
| U_{min} | 2.915 | 8.817 | 17.344 |
| {\rm log}_{10}(\gamma_e)\, | -2.788 | -1.664 | -0.795 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.141 | -3.075 | -2.107 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.084 | 1.545 | 1.931 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -4.261 | -1.600 | -0.837 |
| 0.03-0.10 Gyr | -4.666 | -1.686 | -0.646 |
| 0.10-0.33 Gyr | -4.683 | -1.571 | -0.330 |
| 0.33-1.08 Gyr | -3.532 | -1.053 | -0.058 |
| 1.08-3.54 Gyr | -2.178 | -0.006 | 0.608 |
| 3.54-11.61 Gyr | -0.159 | 0.625 | 0.801 |
| 11.61-12.90 Gyr | -0.899 | 0.635 | 1.545 |
| RA, DEC (J2000): | 20h49m12.14s, -19d17m12.25s |
| semi major axis, semi minor axis (arcsec): | 1.61, 1.61 |
| 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 | 68.59 | 0.64 | 19.309 | 0.010 | AB |
| PanSTARRS_g | 80.99 | 0.43 | 19.129 | 0.006 | AB |
| PanSTARRS_r | 149.41 | 0.54 | 18.464 | 0.004 | AB |
| PanSTARRS_i | 217.71 | 0.4 | 18.055 | 0.002 | AB |
| DES_i | 197.02 | 1.86 | 18.164 | 0.010 | AB |
| PanSTARRS_z | 259.05 | 1.19 | 17.867 | 0.005 | AB |
| DES_z | 249.82 | 6.53 | 17.906 | 0.028 | AB |
| PanSTARRS_y | 296.89 | 3.04 | 17.719 | 0.011 | AB |
| RA, DEC (J2000): | 20h49m12.29s, -19d17m13.31s |
| semi major axis, semi minor axis (arcsec): | 9.7, 6.01 |
| angle (degrees, anti-clockwise from east): | 261.86 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 518.25 | 1.9 | 17.114 | 0.004 | AB |
| PanSTARRS_g | 539.04 | 1.89 | 17.071 | 0.004 | AB |
| PanSTARRS_r | 961.16 | 2.32 | 16.443 | 0.003 | AB |
| PanSTARRS_i | 1293.22 | 1.75 | 16.121 | 0.001 | AB |
| DES_i | 1331.29 | 5.03 | 16.089 | 0.004 | AB |
| PanSTARRS_z | 1483.87 | 5.41 | 15.972 | 0.004 | AB |
| DES_z | 1636.42 | 17.49 | 15.865 | 0.012 | AB |
| PanSTARRS_y | 1760.97 | 14.35 | 15.786 | 0.009 | AB |
| 2MASS_J | 2111.24 | 197.7 | 14.694 | 0.102 | Vega |
| 2MASS_H | 2644.55 | 344.86 | 13.977 | 0.142 | Vega |
| 2MASS_K | 2271.35 | 326.24 | 13.671 | 0.156 | Vega |
| WISE_W1 | 940.67 | 25.04 | 13.767 | 0.029 | Vega |
| WISE_W2 | 570.7 | 29.94 | 13.670 | 0.057 | Vega |
| WISE_W3 | 1003.31 | 111.43 | 11.222 | 0.121 | Vega |
| WISE_W4 | 740.2 | 563.61 | 10.107 | 0.827 | Vega |