| Name: | SN2026jeg |
| Right ascension: | 12h45m37.80s |
| Declination: | 70d14m18.10s |
| Discovery Date: | April 7, 2026, 7 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.090000 |
| MW E(B-V): | 0.013 |
| Name: | J124537.87+701418.64 |
| Right ascension: | 12h45m37.87s |
| Declination: | 70d14m18.64s |
| Redshift: | None |
| Photometric Redshift: | 0.118 |
| 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 | 3.99 |
| Transient MWEBV | processed | 0.12 |
| Host match | processed | 4.61 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.03 |
| Global aperture construction | processed | 2.66 |
| Global aperture photometry | processed | 3.53 |
| Validate global photometry | processed | 10.33 |
| Global host SED inference | processed | 441.55 |
| Local aperture photometry | processed | 3.46 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 436.55 |
| RA, DEC (J2000): | 12h45m37.80s, 70d14m18.10s |
| semi major axis, semi minor axis (arcsec): | 1.19, 1.19 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_r | 5.47 | 0.52 | 22.055 | 0.103 | AB |
| PanSTARRS_i | 7.05 | 0.52 | 21.779 | 0.080 | AB |
| PanSTARRS_z | 6.4 | 1.03 | 21.885 | 0.175 | AB |
| PanSTARRS_y | 12.4 | 2.2 | 21.167 | 0.193 | AB |
| RA, DEC (J2000): | 12h45m37.81s, 70d14m18.94s |
| semi major axis, semi minor axis (arcsec): | 5.07, 3.04 |
| angle (degrees, anti-clockwise from east): | -51.22 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 14.89 | 0.95 | 20.968 | 0.069 | AB |
| PanSTARRS_r | 16.6 | 1.68 | 20.850 | 0.110 | AB |
| PanSTARRS_i | 24.46 | 1.67 | 20.429 | 0.074 | AB |
| PanSTARRS_z | 15.95 | 3.32 | 20.893 | 0.226 | AB |
| PanSTARRS_y | 40.85 | 7.05 | 19.872 | 0.187 | AB |
| 2MASS_J | 137.31 | 114.56 | 17.661 | 0.906 | Vega |
| 2MASS_H | -168.57 | 181.9 | Vega | ||
| 2MASS_K | -213.08 | 193.01 | Vega | ||
| WISE_W1 | 1.1 | 6.37 | 21.095 | 6.274 | Vega |
| WISE_W2 | 1.38 | 10.01 | 20.210 | 7.866 | Vega |
| WISE_W3 | 69.54 | 38.61 | 14.120 | 0.603 | Vega |
| WISE_W4 | 368.14 | 229.09 | 10.865 | 0.676 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.000 | 8.371 | 8.607 |
| {\rm log}_{10}({\rm SFR}) | -1.449 | -0.941 | -0.464 |
| {\rm log}_{10}({\rm sSFR}) | -9.954 | -9.309 | -8.621 |
| {\rm stellar\ age} | 0.994 | 5.008 | 6.895 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.351 | -0.608 | -0.086 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.023 | -0.292 | 0.200 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.717 | 1.173 | 1.825 |
| \delta | -0.170 | 0.110 | 0.294 |
| \tau_1/\tau_2 | 0.655 | 0.977 | 1.334 |
| Q_{PAH} | 0.786 | 2.566 | 5.161 |
| U_{min} | 2.709 | 7.951 | 15.682 |
| {\rm log}_{10}(\gamma_e)\, | -2.951 | -1.920 | -0.783 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.010 | -0.454 | 0.217 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.000 | 1.461 | 1.879 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.390 | -0.864 | -0.411 |
| 0.03-0.10 Gyr | -1.834 | -1.099 | -0.481 |
| 0.10-0.33 Gyr | -2.007 | -1.262 | -0.728 |
| 0.33-1.06 Gyr | -2.636 | -1.497 | -1.075 |
| 1.06-3.47 Gyr | -3.223 | -1.634 | -1.245 |
| 3.47-11.32 Gyr | -3.660 | -1.776 | -1.303 |
| 11.32-12.58 Gyr | -3.669 | -1.830 | -1.131 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.137 | 8.444 | 8.696 |
| {\rm log}_{10}({\rm SFR}) | -0.840 | -0.480 | -0.119 |
| {\rm log}_{10}({\rm sSFR}) | -9.437 | -8.894 | -8.285 |
| {\rm stellar\ age} | 0.287 | 2.311 | 5.400 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.523 | -0.846 | -0.056 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.367 | -0.139 | 0.020 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.507 | 0.774 | 1.140 |
| \delta | -0.410 | -0.078 | 0.175 |
| \tau_1/\tau_2 | 0.768 | 1.154 | 1.548 |
| Q_{PAH} | 0.975 | 2.981 | 5.330 |
| U_{min} | 3.247 | 8.488 | 15.616 |
| {\rm log}_{10}(\gamma_e)\, | -3.090 | -1.956 | -0.698 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.745 | -1.854 | -0.795 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.948 | 1.387 | 1.824 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.714 | -0.380 | -0.098 |
| 0.03-0.10 Gyr | -1.289 | -0.588 | -0.087 |
| 0.10-0.33 Gyr | -1.397 | -0.675 | -0.197 |
| 0.33-1.06 Gyr | -2.903 | -1.273 | -0.656 |
| 1.06-3.47 Gyr | -4.085 | -1.826 | -1.142 |
| 3.47-11.32 Gyr | -4.794 | -2.278 | -1.402 |
| 11.32-12.58 Gyr | -4.758 | -2.278 | -1.277 |