| Name: | SN2026kzt |
| Right ascension: | 16h57m56.03s |
| Declination: | -1d44m17.33s |
| Discovery Date: | April 28, 2026, 9:36 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.065000 |
| MW E(B-V): | 0.209 |
| Name: | J165755.99-014417.44 |
| Object ID: | 105912544834144727 |
| Catalog Name: | panstarrs |
| Catalog Release: | dr2 |
| Right ascension: | 16h57m55.99s |
| Declination: | -1d44m17.44s |
| 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 | 4.68 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.32 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 3.8 |
| Validate global photometry | processed | 12.47 |
| Global host SED inference | processed | 487.66 |
| Local aperture photometry | processed | 3.68 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 505.69 |
| RA, DEC (J2000): | 16h57m56.03s, -1d44m17.33s |
| semi major axis, semi minor axis (arcsec): | 1.6, 1.6 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 12.9 | 0.37 | 21.124 | 0.031 | AB |
| PanSTARRS_r | 23.83 | 0.42 | 20.457 | 0.019 | AB |
| PanSTARRS_i | 34.46 | 0.61 | 20.057 | 0.019 | AB |
| PanSTARRS_z | 40.77 | 1.27 | 19.874 | 0.034 | AB |
| PanSTARRS_y | 43.73 | 2.16 | 19.798 | 0.054 | AB |
| RA, DEC (J2000): | 16h57m55.98s, -1d44m17.31s |
| semi major axis, semi minor axis (arcsec): | 3.93, 2.25 |
| angle (degrees, anti-clockwise from east): | -101.55 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 4.92 | 2.18 | 22.169 | 0.480 | AB |
| GALEX_NUV | 1.9 | 1.35 | 23.201 | 0.769 | AB |
| PanSTARRS_g | 25.45 | 0.68 | 20.386 | 0.029 | AB |
| PanSTARRS_z | 76.56 | 2.26 | 19.190 | 0.032 | AB |
| PanSTARRS_y | 84.14 | 3.82 | 19.088 | 0.049 | AB |
| 2MASS_J | 153.65 | 107.1 | 17.539 | 0.757 | Vega |
| 2MASS_H | 153.57 | 154.86 | 17.067 | 1.095 | Vega |
| 2MASS_K | 233.74 | 186.59 | 16.140 | 0.867 | Vega |
| WISE_W1 | 32.7 | 11.77 | 17.415 | 0.391 | Vega |
| WISE_W2 | 19.42 | 14.38 | 17.340 | 0.804 | Vega |
| WISE_W3 | 131.37 | 57.59 | 13.430 | 0.476 | Vega |
| WISE_W4 | -411.55 | 289.54 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.765 | 8.897 | 9.001 |
| {\rm log}_{10}({\rm SFR}) | -2.096 | -1.518 | -0.812 |
| {\rm log}_{10}({\rm sSFR}) | -10.991 | -10.436 | -9.745 |
| {\rm stellar\ age} | 4.546 | 6.614 | 7.958 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.570 | -1.078 | -0.576 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.587 | -0.854 | 0.008 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.133 | 0.361 | 0.802 |
| \delta | -0.497 | -0.053 | 0.273 |
| \tau_1/\tau_2 | 0.690 | 1.040 | 1.373 |
| Q_{PAH} | 1.187 | 2.891 | 4.943 |
| U_{min} | 3.051 | 8.507 | 15.669 |
| {\rm log}_{10}(\gamma_e)\, | -2.931 | -1.555 | -0.367 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.732 | -0.468 | 0.097 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.110 | 1.577 | 1.974 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.306 | -1.722 | -1.266 |
| 0.03-0.10 Gyr | -2.233 | -1.498 | -0.696 |
| 0.10-0.33 Gyr | -2.114 | -1.311 | -0.715 |
| 0.33-1.08 Gyr | -1.944 | -1.219 | -0.714 |
| 1.08-3.54 Gyr | -1.665 | -1.074 | -0.803 |
| 3.54-11.60 Gyr | -1.499 | -1.014 | -0.835 |
| 11.60-12.89 Gyr | -1.689 | -1.015 | -0.494 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.909 | 9.174 | 9.330 |
| {\rm log}_{10}({\rm SFR}) | -1.006 | -0.478 | 0.068 |
| {\rm log}_{10}({\rm sSFR}) | -10.222 | -9.678 | -8.923 |
| {\rm stellar\ age} | 2.498 | 6.452 | 8.286 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.698 | -1.166 | -0.356 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.682 | -0.782 | 0.221 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.317 | 0.678 | 1.066 |
| \delta | -0.478 | -0.063 | 0.251 |
| \tau_1/\tau_2 | 0.592 | 1.040 | 1.484 |
| Q_{PAH} | 0.835 | 2.472 | 5.298 |
| U_{min} | 3.004 | 8.224 | 15.958 |
| {\rm log}_{10}(\gamma_e)\, | -2.961 | -1.684 | -0.654 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.676 | -1.887 | -0.436 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.043 | 1.467 | 1.840 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.064 | -0.566 | -0.160 |
| 0.03-0.10 Gyr | -1.254 | -0.495 | 0.165 |
| 0.10-0.33 Gyr | -1.654 | -0.742 | -0.108 |
| 0.33-1.08 Gyr | -2.014 | -0.977 | -0.385 |
| 1.08-3.54 Gyr | -2.065 | -0.984 | -0.595 |
| 3.54-11.60 Gyr | -2.074 | -0.832 | -0.544 |
| 11.60-12.89 Gyr | -2.009 | -0.793 | -0.100 |