| Name: | SN2026hek |
| Right ascension: | 16h15m02.95s |
| Declination: | -20d47m54.60s |
| Discovery Date: | March 24, 2026, 5:01 p.m. |
| Classification: | SN II |
| Redshift: | 0.029000 |
| MW E(B-V): | 0.235 |
| Name: | J161502.46-204759.63 |
| Object ID: | 83042437601930488 |
| Catalog Name: | panstarrs |
| Catalog Release: | dr2 |
| Right ascension: | 16h15m02.46s |
| Declination: | -20d47m59.63s |
| Redshift: | None |
| Photometric Redshift: | None |
| Downloaded | 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 |
GALEX_NUV GALEX_FUV 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 | 3.69 |
| Transient MWEBV | processed | 0.15 |
| Host match | processed | 6.65 |
| Host information | processed | 0.06 |
| Host MWEBV | processed | 0.14 |
| Global aperture construction | processed | 0.68 |
| Global aperture photometry | processed | 3.78 |
| Validate global photometry | processed | 10.76 |
| Global host SED inference | failed | 0.01 |
| Local aperture photometry | processed | 3.67 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | failed | 0.01 |
| RA, DEC (J2000): | 16h15m02.95s, -20d47m54.60s |
| semi major axis, semi minor axis (arcsec): | 3.44, 3.44 |
| 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 | 28.62 | 0.96 | 20.258 | 0.037 | AB |
| PanSTARRS_r | 40.53 | 1.59 | 19.881 | 0.043 | AB |
| PanSTARRS_i | 56.15 | 1.36 | 19.527 | 0.026 | AB |
| PanSTARRS_z | 60.23 | 2.79 | 19.450 | 0.050 | AB |
| PanSTARRS_y | 78.44 | 6.2 | 19.164 | 0.086 | AB |
| 2MASS_J | 73.57 | 90.66 | 18.338 | 1.338 | Vega |
| 2MASS_H | 137.86 | 112.69 | 17.184 | 0.887 | Vega |
| 2MASS_K | 124.09 | 163.74 | 16.828 | 1.433 | Vega |
| RA, DEC (J2000): | 16h15m02.44s, -20d47m59.59s |
| semi major axis, semi minor axis (arcsec): | 3.31, 1.63 |
| angle (degrees, anti-clockwise from east): | -26.28 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 31.49 | 0.66 | 20.155 | 0.023 | AB |
| PanSTARRS_r | 54.11 | 1.04 | 19.567 | 0.021 | AB |
| PanSTARRS_i | 81.07 | 0.87 | 19.128 | 0.012 | AB |
| PanSTARRS_z | 98.67 | 1.71 | 18.915 | 0.019 | AB |
| PanSTARRS_y | 114.83 | 3.78 | 18.750 | 0.036 | AB |
| 2MASS_J | 279.7 | 94.59 | 16.888 | 0.367 | Vega |
| 2MASS_H | 406.69 | 114.77 | 16.009 | 0.306 | Vega |
| 2MASS_K | 200.16 | 170.63 | 16.309 | 0.925 | Vega |
| WISE_W2 | 250.77 | 19.66 | 14.563 | 0.085 | Vega |
| WISE_W3 | 102.21 | 97.62 | 13.702 | 1.037 | Vega |
| WISE_W4 | 738.92 | 526.36 | 10.108 | 0.773 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.899 | 8.224 | 8.413 |
| {\rm log}_{10}({\rm SFR}) | -1.827 | -1.204 | -0.474 |
| {\rm log}_{10}({\rm sSFR}) | -10.154 | -9.488 | -8.397 |
| {\rm stellar\ age} | 0.415 | 4.834 | 7.316 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.590 | -1.091 | -0.493 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.339 | -0.779 | -0.227 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.149 | 0.515 | 0.984 |
| \delta | -0.377 | -0.007 | 0.288 |
| \tau_1/\tau_2 | 0.610 | 0.984 | 1.374 |
| Q_{PAH} | 0.704 | 2.252 | 4.447 |
| U_{min} | 3.106 | 8.214 | 15.585 |
| {\rm log}_{10}(\gamma_e)\, | -3.299 | -2.255 | -0.869 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.735 | -1.337 | -0.466 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.077 | 1.449 | 1.829 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.096 | -1.641 | -1.233 |
| 0.03-0.10 Gyr | -1.910 | -1.133 | -0.324 |
| 0.10-0.33 Gyr | -2.317 | -1.358 | -0.714 |
| 0.33-1.10 Gyr | -3.420 | -1.660 | -1.207 |
| 1.10-3.64 Gyr | -4.454 | -1.835 | -1.435 |
| 3.64-12.05 Gyr | -4.791 | -1.962 | -1.525 |
| 12.05-13.39 Gyr | -4.877 | -2.034 | -1.319 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.597 | 10.705 | 10.789 |
| {\rm log}_{10}({\rm SFR}) | -0.949 | 0.135 | 0.653 |
| {\rm log}_{10}({\rm sSFR}) | -11.601 | -10.555 | -10.040 |
| {\rm stellar\ age} | 5.516 | 7.583 | 9.005 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.730 | -0.489 | -0.357 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.765 | -1.131 | 0.146 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.184 | 0.295 | 0.416 |
| \delta | -0.854 | -0.519 | 0.136 |
| \tau_1/\tau_2 | 0.611 | 0.997 | 1.389 |
| Q_{PAH} | 0.329 | 0.994 | 2.994 |
| U_{min} | 2.491 | 7.089 | 13.722 |
| {\rm log}_{10}(\gamma_e)\, | -3.545 | -2.784 | -1.919 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.752 | -2.153 | -1.564 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.070 | 1.343 | 1.784 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.961 | 0.044 | 0.440 |
| 0.03-0.10 Gyr | -1.378 | 0.110 | 0.743 |
| 0.10-0.33 Gyr | -1.471 | 0.182 | 0.650 |
| 0.33-1.10 Gyr | -0.847 | 0.138 | 0.573 |
| 1.10-3.64 Gyr | 0.009 | 0.606 | 1.068 |
| 3.64-12.05 Gyr | 0.304 | 0.809 | 0.964 |
| 12.05-13.39 Gyr | -0.186 | 0.840 | 1.418 |