| Name: | SN2026ess |
| Right ascension: | 18h07m45.74s |
| Declination: | 69d42m59.89s |
| Discovery Date: | March 1, 2026, 9:24 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.038467 |
| MW E(B-V): | 0.035 |
| Name: | 61428 |
| Right ascension: | 18h07m45.37s |
| Declination: | 69d43m05.41s |
| Redshift: | 0.039215 |
| Photometric Redshift: | None |
| Downloadable | 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 | 5.22 |
| Transient MWEBV | processed | 0.3 |
| Host match | processed | 4.99 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.1 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 3.85 |
| Validate global photometry | processed | 12.07 |
| Global host SED inference | processed | 543.07 |
| Local aperture photometry | processed | 3.78 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 420.81 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.581 | 9.727 | 9.898 |
| {\rm log}_{10}({\rm SFR}) | -1.632 | -0.750 | -0.153 |
| {\rm log}_{10}({\rm sSFR}) | -11.487 | -10.497 | -9.811 |
| {\rm stellar\ age} | 5.640 | 7.572 | 10.088 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.329 | -0.714 | -0.213 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.034 | -0.036 | 0.312 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.888 | 1.515 | 1.877 |
| \delta | -0.453 | -0.226 | 0.050 |
| \tau_1/\tau_2 | 0.647 | 0.999 | 1.358 |
| Q_{PAH} | 0.504 | 2.113 | 4.271 |
| U_{min} | 2.544 | 7.722 | 14.698 |
| {\rm log}_{10}(\gamma_e)\, | -3.465 | -2.053 | -1.147 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.210 | -2.377 | -0.573 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.929 | 1.385 | 1.794 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.759 | -0.704 | -0.141 |
| 0.03-0.10 Gyr | -2.260 | -0.886 | -0.167 |
| 0.10-0.33 Gyr | -2.336 | -0.928 | -0.252 |
| 0.33-1.09 Gyr | -2.182 | -0.825 | -0.177 |
| 1.09-3.60 Gyr | -1.642 | -0.440 | -0.057 |
| 3.60-11.91 Gyr | -0.841 | -0.232 | 0.001 |
| 11.91-13.23 Gyr | -0.874 | -0.072 | 0.689 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 11.023 | 11.092 | 11.177 |
| {\rm log}_{10}({\rm SFR}) | -0.402 | 0.141 | 0.575 |
| {\rm log}_{10}({\rm sSFR}) | -11.491 | -10.953 | -10.494 |
| {\rm stellar\ age} | 7.836 | 9.810 | 12.391 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.512 | -0.206 | 0.006 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.737 | -0.602 | 0.227 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.599 | 0.795 | 1.032 |
| \delta | -0.044 | 0.138 | 0.289 |
| \tau_1/\tau_2 | 0.277 | 0.681 | 1.160 |
| Q_{PAH} | 0.328 | 0.841 | 1.839 |
| U_{min} | 2.238 | 6.398 | 12.293 |
| {\rm log}_{10}(\gamma_e)\, | -3.645 | -2.996 | -2.124 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.118 | -2.883 | -1.978 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.018 | 1.424 | 1.868 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.589 | 0.076 | 0.570 |
| 0.03-0.10 Gyr | -0.955 | 0.074 | 0.614 |
| 0.10-0.33 Gyr | -1.642 | -0.178 | 0.438 |
| 0.33-1.09 Gyr | -2.200 | -0.478 | 0.261 |
| 1.09-3.60 Gyr | -1.879 | -0.230 | 0.663 |
| 3.60-11.91 Gyr | -0.262 | 1.057 | 1.294 |
| 11.91-13.23 Gyr | 1.084 | 1.866 | 2.284 |
| RA, DEC (J2000): | 18h07m45.74s, 69d42m59.89s |
| semi major axis, semi minor axis (arcsec): | 2.58, 2.58 |
| 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 | 88.62 | 0.82 | 19.031 | 0.010 | AB |
| PanSTARRS_r | 208.12 | 0.93 | 18.104 | 0.005 | AB |
| PanSTARRS_i | 343.88 | 0.92 | 17.559 | 0.003 | AB |
| PanSTARRS_z | 459.05 | 2.42 | 17.245 | 0.006 | AB |
| PanSTARRS_y | 613.43 | 5.45 | 16.931 | 0.010 | AB |
| RA, DEC (J2000): | 18h07m45.24s, 69d43m05.13s |
| semi major axis, semi minor axis (arcsec): | 24.48, 17.85 |
| angle (degrees, anti-clockwise from east): | -160.68 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 40.17 | 4.96 | 19.890 | 0.134 | AB |
| PanSTARRS_g | 1873.26 | 6.52 | 15.719 | 0.004 | AB |
| PanSTARRS_i | 6643.65 | 7.2 | 14.344 | 0.001 | AB |
| 2MASS_J | 15592.63 | 442.33 | 12.523 | 0.031 | Vega |
| 2MASS_H | 21906.67 | 640.77 | 11.681 | 0.032 | Vega |
| 2MASS_K | 20270.58 | 877.03 | 11.295 | 0.047 | Vega |
| WISE_W1 | 10559.0 | 43.92 | 11.142 | 0.005 | Vega |
| WISE_W2 | 6488.71 | 45.99 | 11.031 | 0.008 | Vega |
| WISE_W3 | 10448.18 | 85.45 | 8.678 | 0.009 | Vega |
| WISE_W4 | 8402.63 | 423.52 | 7.469 | 0.055 | Vega |