| Name: | SN2026ahax |
| Right ascension: | 20h46m39.70s |
| Declination: | -51d10m42.84s |
| Discovery Date: | Oct. 29, 2026, 1:01 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.050000 |
| MW E(B-V): | 0.027 |
| Name: | J204639.73-511042.67 |
| Object ID: | 9906604587620445 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 20h46m39.73s |
| Declination: | -51d10m42.67s |
| Redshift: | None |
| Photometric Redshift: | 0.148 |
| Version: | 1 |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | failed | 5.72 |
| Transient MWEBV | not processed | 0.17 |
| Host match | not processed | 6.0 |
| Host information | not processed | 0.17 |
| Host MWEBV | not processed | 0.2 |
| Host spectrum download | not processed | 0.07 |
| Global aperture construction | not processed | 0.73 |
| Global aperture photometry | not processed | 3.52 |
| Validate global photometry | not processed | 10.33 |
| Global host SED inference | not processed | 489.28 |
| Local aperture photometry | not processed | 3.49 |
| Validate local photometry | not processed | 0.02 |
| Local host SED inference | not processed | None |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.248 | 8.565 | 8.799 |
| {\rm log}_{10}({\rm SFR}) | -0.843 | -0.464 | 0.091 |
| {\rm log}_{10}({\rm sSFR}) | -9.545 | -8.983 | -8.193 |
| {\rm stellar\ age} | 0.409 | 3.863 | 5.975 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.615 | -0.987 | -0.210 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.614 | -0.789 | 0.099 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.173 | 0.465 | 0.959 |
| \delta | -0.413 | 0.072 | 0.320 |
| \tau_1/\tau_2 | 0.675 | 0.998 | 1.327 |
| Q_{PAH} | 0.838 | 2.397 | 4.549 |
| U_{min} | 2.877 | 8.330 | 16.236 |
| {\rm log}_{10}(\gamma_e)\, | -2.861 | -1.772 | -0.695 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.256 | -2.750 | -0.424 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.992 | 1.427 | 1.922 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.013 | -0.457 | 0.010 |
| 0.03-0.10 Gyr | -1.209 | -0.585 | 0.098 |
| 0.10-0.32 Gyr | -1.753 | -0.884 | -0.371 |
| 0.32-1.03 Gyr | -2.959 | -1.266 | -0.818 |
| 1.03-3.33 Gyr | -3.723 | -1.454 | -0.982 |
| 3.33-10.69 Gyr | -4.126 | -1.672 | -1.139 |
| 10.69-11.88 Gyr | -4.258 | -1.733 | -0.988 |
Data not available
| RA, DEC (J2000): | 20h46m39.73s, -51d10m42.65s |
| semi major axis, semi minor axis (arcsec): | 2.98, 2.7 |
| angle (degrees, anti-clockwise from east): | 42.77 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 6.0 | 0.15 | 21.954 | 0.027 | AB |
| DES_r | 7.7 | 0.1 | 21.683 | 0.014 | AB |
| DES_i | 8.62 | 0.36 | 21.561 | 0.045 | AB |
| DES_z | 9.73 | 0.84 | 21.430 | 0.094 | AB |
| 2MASS_J | -66.97 | 95.31 | Vega | ||
| 2MASS_H | -178.41 | 131.41 | Vega | ||
| 2MASS_K | -48.54 | 173.09 | Vega | ||
| WISE_W1 | -1.95 | 6.1 | Vega | ||
| WISE_W2 | -2.81 | 8.95 | Vega | ||
| WISE_W3 | 18.6 | 49.17 | 15.552 | 2.870 | Vega |