| Name: | SN2026mxg |
| Right ascension: | 12h23m56.69s |
| Declination: | 21d12m04.15s |
| Discovery Date: | May 15, 2026, 6:16 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.059000 |
| MW E(B-V): | 0.021 |
| Name: | J122356.73+211204.49 |
| Object ID: | 9906629313300175 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 12h23m56.73s |
| Declination: | 21d12m04.49s |
| Redshift: | None |
| Photometric Redshift: | 0.181 |
| 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 17.15 |
| Transient MWEBV | processed | 0.17 |
| Host match | processed | 5.99 |
| Host information | processed | 0.06 |
| Host MWEBV | processed | 0.09 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 2.48 |
| Global aperture photometry | processed | 6.43 |
| Validate global photometry | processed | 18.78 |
| Global host SED inference | processed | 418.21 |
| Local aperture photometry | processed | 6.19 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 431.96 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.487 | 7.824 | 8.056 |
| {\rm log}_{10}({\rm SFR}) | -1.766 | -1.297 | -0.886 |
| {\rm log}_{10}({\rm sSFR}) | -9.706 | -9.127 | -8.421 |
| {\rm stellar\ age} | 1.239 | 4.762 | 6.732 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.452 | -0.817 | -0.171 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.881 | -0.156 | 0.075 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.455 | 0.845 | 1.307 |
| \delta | -0.288 | 0.083 | 0.284 |
| \tau_1/\tau_2 | 0.730 | 1.067 | 1.447 |
| Q_{PAH} | 0.808 | 2.368 | 4.797 |
| U_{min} | 2.994 | 7.900 | 14.952 |
| {\rm log}_{10}(\gamma_e)\, | -2.718 | -1.609 | -0.702 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.109 | -0.677 | 0.001 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.952 | 1.525 | 1.903 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.622 | -1.183 | -0.799 |
| 0.03-0.10 Gyr | -2.083 | -1.448 | -0.898 |
| 0.10-0.33 Gyr | -2.387 | -1.704 | -1.200 |
| 0.33-1.08 Gyr | -2.813 | -1.970 | -1.564 |
| 1.08-3.55 Gyr | -3.318 | -2.168 | -1.782 |
| 3.55-11.67 Gyr | -3.734 | -2.321 | -1.858 |
| 11.67-12.97 Gyr | -3.757 | -2.399 | -1.763 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.386 | 7.763 | 8.009 |
| {\rm log}_{10}({\rm SFR}) | -1.552 | -1.206 | -0.872 |
| {\rm log}_{10}({\rm sSFR}) | -9.432 | -8.969 | -8.399 |
| {\rm stellar\ age} | 0.830 | 4.203 | 6.728 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.485 | -0.902 | -0.357 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.529 | -0.264 | -0.111 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.522 | 0.895 | 1.270 |
| \delta | -0.244 | 0.084 | 0.294 |
| \tau_1/\tau_2 | 0.659 | 1.073 | 1.504 |
| Q_{PAH} | 1.230 | 3.095 | 5.002 |
| U_{min} | 3.288 | 8.710 | 15.623 |
| {\rm log}_{10}(\gamma_e)\, | -3.061 | -2.062 | -0.961 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.900 | -1.039 | -0.210 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.885 | 1.391 | 1.820 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.338 | -0.975 | -0.663 |
| 0.03-0.10 Gyr | -2.307 | -1.478 | -0.945 |
| 0.10-0.33 Gyr | -2.607 | -1.700 | -1.148 |
| 0.33-1.08 Gyr | -3.121 | -2.090 | -1.569 |
| 1.08-3.55 Gyr | -3.674 | -2.313 | -1.804 |
| 3.55-11.67 Gyr | -4.165 | -2.532 | -1.956 |
| 11.67-12.97 Gyr | -4.409 | -2.575 | -1.813 |
| RA, DEC (J2000): | 12h23m56.69s, 21d12m04.15s |
| semi major axis, semi minor axis (arcsec): | 1.75, 1.75 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 1.31 | 1.44 | 23.608 | 1.196 | AB |
| SDSS_g | 4.19 | 0.71 | 22.344 | 0.183 | AB |
| DES_g | 5.46 | 0.18 | 22.056 | 0.036 | AB |
| PanSTARRS_g | 5.2 | 0.43 | 22.109 | 0.091 | AB |
| SDSS_r | 5.84 | 0.97 | 21.984 | 0.180 | AB |
| PanSTARRS_r | 5.97 | 0.6 | 21.960 | 0.109 | AB |
| DES_r | 8.5 | 0.4 | 21.577 | 0.051 | AB |
| SDSS_i | 8.78 | 1.28 | 21.541 | 0.159 | AB |
| PanSTARRS_i | 8.42 | 0.78 | 21.587 | 0.100 | AB |
| PanSTARRS_z | 7.69 | 0.95 | 21.686 | 0.134 | AB |
| SDSS_z | 13.45 | 4.01 | 21.079 | 0.324 | AB |
| DES_z | 9.17 | 0.77 | 21.494 | 0.091 | AB |
| PanSTARRS_y | 14.03 | 2.13 | 21.032 | 0.164 | AB |
| RA, DEC (J2000): | 12h23m56.68s, 21d12m04.55s |
| semi major axis, semi minor axis (arcsec): | 3.81, 1.62 |
| angle (degrees, anti-clockwise from east): | -70.15 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 4.74 | 2.39 | 22.211 | 0.548 | AB |
| GALEX_NUV | 0.57 | 1.65 | 24.503 | 3.129 | AB |
| SDSS_u | 2.25 | 2.19 | 23.020 | 1.056 | AB |
| SDSS_g | 3.77 | 0.9 | 22.458 | 0.258 | AB |
| DES_g | 6.3 | 0.23 | 21.902 | 0.040 | AB |
| PanSTARRS_g | 7.19 | 0.62 | 21.759 | 0.093 | AB |
| SDSS_r | 6.21 | 1.26 | 21.918 | 0.221 | AB |
| PanSTARRS_r | 6.97 | 0.82 | 21.792 | 0.128 | AB |
| DES_r | 9.71 | 0.47 | 21.432 | 0.053 | AB |
| SDSS_i | 10.2 | 1.69 | 21.379 | 0.180 | AB |
| PanSTARRS_i | 6.19 | 1.04 | 21.921 | 0.182 | AB |
| PanSTARRS_z | 6.13 | 1.25 | 21.931 | 0.221 | AB |
| SDSS_z | 17.54 | 5.62 | 20.790 | 0.348 | AB |
| DES_z | 10.88 | 0.92 | 21.309 | 0.092 | AB |
| PanSTARRS_y | 14.83 | 2.76 | 20.972 | 0.202 | AB |
| 2MASS_J | 102.56 | 75.86 | 17.978 | 0.803 | Vega |
| 2MASS_H | 116.71 | 128.72 | 17.365 | 1.197 | Vega |
| 2MASS_K | 30.0 | 129.13 | 18.369 | 4.673 | Vega |
| WISE_W1 | -0.14 | 4.68 | Vega | ||
| WISE_W2 | 11.01 | 8.66 | 17.956 | 0.854 | Vega |
| WISE_W3 | -95.8 | 52.92 | Vega | ||
| WISE_W4 | 425.74 | 353.44 | 10.707 | 0.901 | Vega |