| Name: | AT2025aiag |
| Right ascension: | 12h20m40.73s |
| Declination: | -2d45m44.73s |
| Discovery Date: | Dec. 20, 2025, 6:41 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.029 |
| Name: | 1083486 |
| Right ascension: | 12h20m40.80s |
| Declination: | -2d45m47.38s |
| Redshift: | None |
| Photometric Redshift: | 0.072 |
| Downloaded | 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 | 18.15 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 4.81 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.11 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 6.79 |
| Validate global photometry | processed | 19.44 |
| Global host SED inference | processed | 849.64 |
| Local aperture photometry | processed | 6.68 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 429.44 |
| RA, DEC (J2000): | 12h20m40.73s, -2d45m44.73s |
| semi major axis, semi minor axis (arcsec): | 1.46, 1.46 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_g | 24.61 | 1.35 | 20.422 | 0.060 | AB |
| DES_g | 25.82 | 0.3 | 20.370 | 0.012 | AB |
| PanSTARRS_g | 27.3 | 0.3 | 20.310 | 0.012 | AB |
| SDSS_r | 34.84 | 1.68 | 20.045 | 0.052 | AB |
| PanSTARRS_r | 39.14 | 0.47 | 19.918 | 0.013 | AB |
| DES_r | 39.33 | 0.6 | 19.913 | 0.017 | AB |
| SDSS_i | 47.71 | 2.11 | 19.703 | 0.048 | AB |
| PanSTARRS_i | 52.21 | 0.6 | 19.606 | 0.013 | AB |
| PanSTARRS_z | 53.1 | 0.98 | 19.587 | 0.020 | AB |
| SDSS_z | 50.82 | 5.13 | 19.635 | 0.110 | AB |
| DES_z | 50.95 | 1.32 | 19.632 | 0.028 | AB |
| PanSTARRS_y | 55.96 | 1.78 | 19.530 | 0.035 | AB |
| RA, DEC (J2000): | 12h20m40.72s, -2d45m46.85s |
| semi major axis, semi minor axis (arcsec): | 11.84, 10.47 |
| angle (degrees, anti-clockwise from east): | -68.13 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 52.41 | 5.42 | 19.601 | 0.112 | AB |
| GALEX_NUV | 69.16 | 3.9 | 19.300 | 0.061 | AB |
| SDSS_u | 62.98 | 8.39 | 19.402 | 0.145 | AB |
| DES_g | 352.1 | 1.3 | 17.533 | 0.004 | AB |
| PanSTARRS_g | 347.27 | 2.22 | 17.548 | 0.007 | AB |
| DES_r | 554.09 | 2.65 | 17.041 | 0.005 | AB |
| SDSS_i | 627.07 | 10.99 | 16.907 | 0.019 | AB |
| PanSTARRS_i | 633.43 | 4.46 | 16.896 | 0.008 | AB |
| PanSTARRS_z | 658.13 | 7.4 | 16.854 | 0.012 | AB |
| SDSS_z | 707.84 | 37.54 | 16.775 | 0.058 | AB |
| PanSTARRS_y | 683.4 | 13.53 | 16.813 | 0.021 | AB |
| 2MASS_H | 856.72 | 353.34 | 15.200 | 0.448 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.861 | 8.994 | 9.092 |
| {\rm log}_{10}({\rm SFR}) | -1.502 | -1.009 | -0.210 |
| {\rm log}_{10}({\rm sSFR}) | -10.491 | -9.990 | -9.130 |
| {\rm stellar\ age} | 4.042 | 6.692 | 8.018 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.815 | -1.515 | -1.133 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.650 | -0.949 | 0.013 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.154 | 0.437 | 0.913 |
| \delta | -0.583 | -0.069 | 0.265 |
| \tau_1/\tau_2 | 0.779 | 1.126 | 1.478 |
| Q_{PAH} | 0.896 | 2.439 | 4.707 |
| U_{min} | 2.804 | 7.865 | 14.435 |
| {\rm log}_{10}(\gamma_e)\, | -3.130 | -2.077 | -0.897 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.629 | -0.671 | -0.032 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.099 | 1.432 | 1.847 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.550 | -1.188 | -0.808 |
| 0.03-0.10 Gyr | -1.596 | -0.980 | -0.084 |
| 0.10-0.33 Gyr | -1.734 | -1.077 | -0.531 |
| 0.33-1.07 Gyr | -1.835 | -1.174 | -0.683 |
| 1.07-3.52 Gyr | -1.697 | -1.038 | -0.761 |
| 3.52-11.52 Gyr | -1.595 | -0.931 | -0.744 |
| 11.52-12.80 Gyr | -1.701 | -0.901 | -0.364 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.005 | 10.097 | 10.220 |
| {\rm log}_{10}({\rm SFR}) | -0.385 | -0.097 | 0.241 |
| {\rm log}_{10}({\rm sSFR}) | -10.480 | -10.175 | -9.919 |
| {\rm stellar\ age} | 6.126 | 7.348 | 9.022 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.451 | -0.988 | -0.690 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.767 | -1.572 | -1.102 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.038 | 0.173 | 0.420 |
| \delta | -0.194 | 0.209 | 0.348 |
| \tau_1/\tau_2 | 0.621 | 1.118 | 1.605 |
| Q_{PAH} | 1.842 | 3.872 | 5.599 |
| U_{min} | 2.377 | 7.301 | 14.355 |
| {\rm log}_{10}(\gamma_e)\, | -3.084 | -1.777 | -0.760 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.997 | -1.547 | -0.781 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.044 | 1.462 | 1.839 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.301 | -0.041 | 0.214 |
| 0.03-0.10 Gyr | -0.626 | -0.151 | 0.282 |
| 0.10-0.33 Gyr | -0.666 | -0.206 | 0.104 |
| 0.33-1.07 Gyr | -0.546 | -0.122 | 0.187 |
| 1.07-3.52 Gyr | -0.518 | -0.011 | 0.288 |
| 3.52-11.52 Gyr | -0.097 | 0.205 | 0.360 |
| 11.52-12.80 Gyr | -0.121 | 0.391 | 0.973 |