| Name: | AT2026aitu |
| Right ascension: | 0h28m18.78s |
| Declination: | -54d11m17.52s |
| Discovery Date: | Nov. 6, 2026, 5:33 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.015 |
| Name: | J002818.83-541115.46 |
| Object ID: | 9906603851127021 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 0h28m18.83s |
| Declination: | -54d11m15.46s |
| Redshift: | None |
| Photometric Redshift: | 0.161 |
| Version: | 0 |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 3.65 |
| Transient MWEBV | processed | 0.19 |
| Host match | processed | 7.87 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.05 |
| Host spectrum download | processed | 0.08 |
| Global aperture construction | processed | 0.31 |
| Global aperture photometry | processed | 0.7 |
| Validate global photometry | processed | 0.87 |
| Global host SED inference | processed | 410.6 |
| Local aperture photometry | processed | 0.64 |
| Validate local photometry | no valid phot | 0.01 |
| Local host SED inference | not processed | None |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.252 | 10.692 | 11.007 |
| {\rm log}_{10}({\rm SFR}) | 0.099 | 0.521 | 0.866 |
| {\rm log}_{10}({\rm sSFR}) | -10.695 | -10.217 | -9.577 |
| {\rm stellar\ age} | 5.199 | 6.919 | 8.274 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.718 | -0.182 | 0.058 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.165 | -0.450 | 0.155 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.236 | 0.592 | 1.014 |
| \delta | -0.601 | -0.177 | 0.124 |
| \tau_1/\tau_2 | 0.614 | 0.927 | 1.243 |
| Q_{PAH} | 0.244 | 0.714 | 1.797 |
| U_{min} | 2.713 | 7.507 | 14.817 |
| {\rm log}_{10}(\gamma_e)\, | -3.431 | -2.702 | -1.582 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.499 | -3.593 | -2.009 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.006 | 1.461 | 1.889 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.035 | 0.525 | 0.908 |
| 0.03-0.10 Gyr | -0.146 | 0.438 | 0.866 |
| 0.10-0.32 Gyr | -0.509 | 0.177 | 0.697 |
| 0.32-1.03 Gyr | -0.639 | 0.116 | 0.597 |
| 1.03-3.30 Gyr | -0.284 | 0.396 | 0.771 |
| 3.30-10.56 Gyr | 0.148 | 0.841 | 1.197 |
| 10.56-11.74 Gyr | 0.057 | 0.969 | 1.649 |
Data not available
| RA, DEC (J2000): | 0h28m18.89s, -54d11m16.56s |
| semi major axis, semi minor axis (arcsec): | 6.95, 4.49 |
| angle (degrees, anti-clockwise from east): | 275.2 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 2.57 | 1.14 | 22.877 | 0.481 | AB |
| GALEX_NUV | 9.05 | 1.58 | 21.509 | 0.190 | AB |
| 2MASS_J | 604.61 | 154.54 | 16.051 | 0.277 | Vega |
| 2MASS_H | 568.95 | 245.05 | 15.645 | 0.468 | Vega |
| 2MASS_K | 532.26 | 273.62 | 15.247 | 0.558 | Vega |
| WISE_W3 | 301.03 | 62.12 | 12.529 | 0.224 | Vega |