| Name: | SN2026kzu |
| Right ascension: | 21h25m19.93s |
| Declination: | 15d35m13.88s |
| Discovery Date: | April 28, 2026, 11:44 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.063030 |
| MW E(B-V): | 0.076 |
| Name: | J212520.51+153515.37 |
| Right ascension: | 21h25m20.51s |
| Declination: | 15d35m15.37s |
| Redshift: | None |
| Photometric Redshift: | 0.042 |
| 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 | 6.44 |
| Transient MWEBV | processed | 0.07 |
| Host match | failed | 5.67 |
| Host information | not processed | 0.18 |
| Host MWEBV | not processed | 0.06 |
| Global aperture construction | not processed | 0.62 |
| Global aperture photometry | not processed | 5.24 |
| Validate global photometry | not processed | 15.12 |
| Global host SED inference | not processed | 420.67 |
| Local aperture photometry | not processed | 5.35 |
| Validate local photometry | not processed | 0.02 |
| Local host SED inference | not processed | 519.94 |
| RA, DEC (J2000): | 21h25m19.93s, 15d35m13.88s |
| semi major axis, semi minor axis (arcsec): | 2.42, 2.42 |
| 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 | 28.81 | 0.26 | 20.251 | 0.010 | AB |
| PanSTARRS_g | 30.49 | 0.59 | 20.190 | 0.021 | AB |
| PanSTARRS_r | 59.32 | 0.72 | 19.467 | 0.013 | AB |
| DES_r | 58.24 | 0.65 | 19.487 | 0.012 | AB |
| PanSTARRS_i | 80.66 | 0.81 | 19.133 | 0.011 | AB |
| PanSTARRS_z | 95.84 | 1.88 | 18.946 | 0.021 | AB |
| DES_z | 95.87 | 1.92 | 18.946 | 0.022 | AB |
| PanSTARRS_y | 120.01 | 4.51 | 18.702 | 0.041 | AB |
| RA, DEC (J2000): | 21h25m20.51s, 15d35m15.88s |
| semi major axis, semi minor axis (arcsec): | 15.98, 8.84 |
| angle (degrees, anti-clockwise from east): | -134.59 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 75.35 | 7.99 | 19.207 | 0.115 | AB |
| DES_g | 1735.23 | 1.83 | 15.802 | 0.001 | AB |
| PanSTARRS_g | 1719.44 | 3.01 | 15.812 | 0.002 | AB |
| PanSTARRS_r | 3179.46 | 3.66 | 15.144 | 0.001 | AB |
| DES_r | 3638.86 | 4.8 | 14.998 | 0.001 | AB |
| PanSTARRS_i | 4692.96 | 4.08 | 14.721 | 0.001 | AB |
| PanSTARRS_z | 5671.13 | 9.29 | 14.516 | 0.002 | AB |
| DES_z | 6343.39 | 14.84 | 14.394 | 0.003 | AB |
| PanSTARRS_y | 6930.13 | 22.19 | 14.298 | 0.003 | AB |
| 2MASS_J | 9052.75 | 292.12 | 13.113 | 0.035 | Vega |
| 2MASS_H | 10961.67 | 522.94 | 12.433 | 0.052 | Vega |
| 2MASS_K | 10552.46 | 407.41 | 12.004 | 0.042 | Vega |
| WISE_W1 | 5244.37 | 47.63 | 11.902 | 0.010 | Vega |
| WISE_W2 | 3282.67 | 55.63 | 11.770 | 0.018 | Vega |
| WISE_W3 | 8085.77 | 154.85 | 8.957 | 0.021 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.901 | 9.013 | 9.125 |
| {\rm log}_{10}({\rm SFR}) | -2.189 | -1.531 | -0.955 |
| {\rm log}_{10}({\rm sSFR}) | -11.233 | -10.573 | -9.985 |
| {\rm stellar\ age} | 6.732 | 7.954 | 10.969 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.552 | -1.036 | -0.638 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.667 | -0.328 | 0.309 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.332 | 0.762 | 1.100 |
| \delta | -0.265 | 0.105 | 0.298 |
| \tau_1/\tau_2 | 0.655 | 0.989 | 1.325 |
| Q_{PAH} | 0.589 | 2.013 | 4.552 |
| U_{min} | 3.016 | 7.799 | 14.510 |
| {\rm log}_{10}(\gamma_e)\, | -2.916 | -1.934 | -0.849 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.961 | -1.185 | -0.342 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.064 | 1.415 | 1.911 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.399 | -1.606 | -1.096 |
| 0.03-0.10 Gyr | -2.328 | -1.539 | -0.885 |
| 0.10-0.33 Gyr | -2.483 | -1.556 | -0.987 |
| 0.33-1.09 Gyr | -2.654 | -1.592 | -1.062 |
| 1.09-3.60 Gyr | -2.560 | -1.324 | -0.923 |
| 3.60-11.88 Gyr | -1.367 | -0.907 | -0.731 |
| 11.88-13.19 Gyr | -1.243 | -0.652 | 0.090 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.708 | 10.765 | 10.839 |
| {\rm log}_{10}({\rm SFR}) | -0.248 | 0.116 | 0.392 |
| {\rm log}_{10}({\rm sSFR}) | -11.003 | -10.666 | -10.388 |
| {\rm stellar\ age} | 7.311 | 8.045 | 9.878 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.738 | -0.508 | -0.333 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.806 | -0.049 | 0.333 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.304 | 0.466 | 0.633 |
| \delta | -0.078 | 0.145 | 0.316 |
| \tau_1/\tau_2 | 0.539 | 0.903 | 1.294 |
| Q_{PAH} | 0.343 | 0.863 | 2.000 |
| U_{min} | 2.768 | 7.693 | 14.654 |
| {\rm log}_{10}(\gamma_e)\, | -2.988 | -2.057 | -1.393 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.812 | -2.590 | -1.847 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.022 | 1.448 | 1.846 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.025 | 0.284 | 0.592 |
| 0.03-0.10 Gyr | -0.938 | -0.068 | 0.341 |
| 0.10-0.33 Gyr | -1.096 | -0.203 | 0.212 |
| 0.33-1.09 Gyr | -0.929 | -0.132 | 0.232 |
| 1.09-3.60 Gyr | -0.432 | 0.368 | 0.749 |
| 3.60-11.88 Gyr | 0.684 | 0.920 | 1.033 |
| 11.88-13.19 Gyr | 0.555 | 1.074 | 1.656 |