| Name: | AT2025aera |
| Right ascension: | 10h54m43.91s |
| Declination: | -2d18m48.74s |
| Discovery Date: | Nov. 8, 2025, 12:35 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.034 |
| Name: | J105443.81-021849.38 |
| Right ascension: | 10h54m43.81s |
| Declination: | -2d18m49.38s |
| Redshift: | None |
| Photometric Redshift: | 0.095 |
| 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 | 18.54 |
| Transient MWEBV | processed | 0.12 |
| Host match | processed | 7.53 |
| Host information | processed | 0.13 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 2.7 |
| Global aperture photometry | processed | 6.79 |
| Validate global photometry | processed | 18.31 |
| Global host SED inference | processed | 455.69 |
| Local aperture photometry | processed | 7.18 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 477.2 |
| RA, DEC (J2000): | 10h54m43.91s, -2d18m48.74s |
| semi major axis, semi minor axis (arcsec): | 1.14, 1.14 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_r | 2.08 | 0.16 | 23.103 | 0.082 | AB |
| PanSTARRS_i | 4.17 | 0.41 | 22.349 | 0.107 | AB |
| PanSTARRS_z | 2.47 | 0.75 | 22.918 | 0.330 | AB |
| DES_z | 2.58 | 0.35 | 22.869 | 0.147 | AB |
| PanSTARRS_y | 5.25 | 2.09 | 22.099 | 0.433 | AB |
| RA, DEC (J2000): | 10h54m43.79s, -2d18m49.18s |
| semi major axis, semi minor axis (arcsec): | 3.56, 2.49 |
| angle (degrees, anti-clockwise from east): | -34.94 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 3.09 | 1.77 | 22.673 | 0.622 | AB |
| GALEX_NUV | 4.68 | 1.15 | 22.224 | 0.267 | AB |
| SDSS_u | 7.47 | 2.48 | 21.717 | 0.360 | AB |
| SDSS_g | 8.3 | 1.27 | 21.602 | 0.166 | AB |
| DES_g | 12.19 | 0.22 | 21.185 | 0.019 | AB |
| PanSTARRS_g | 11.92 | 0.87 | 21.209 | 0.079 | AB |
| SDSS_r | 16.7 | 1.83 | 20.843 | 0.119 | AB |
| PanSTARRS_r | 16.39 | 1.04 | 20.864 | 0.069 | AB |
| DES_r | 16.31 | 0.41 | 20.869 | 0.028 | AB |
| SDSS_i | 18.27 | 2.58 | 20.745 | 0.153 | AB |
| PanSTARRS_i | 23.54 | 1.05 | 20.470 | 0.048 | AB |
| PanSTARRS_z | 18.4 | 1.9 | 20.738 | 0.112 | AB |
| SDSS_z | 24.37 | 10.25 | 20.433 | 0.456 | AB |
| DES_z | 19.1 | 0.92 | 20.698 | 0.053 | AB |
| PanSTARRS_y | 24.76 | 5.24 | 20.416 | 0.230 | AB |
| 2MASS_J | -142.87 | 94.85 | Vega | ||
| 2MASS_H | 78.57 | 135.54 | 17.794 | 1.873 | Vega |
| 2MASS_K | 27.47 | 184.58 | 18.465 | 7.295 | Vega |
| WISE_W1 | -4.45 | 7.82 | Vega | ||
| WISE_W2 | -3.18 | 11.17 | Vega | ||
| WISE_W3 | 47.41 | 59.11 | 14.536 | 1.354 | Vega |
| WISE_W4 | -255.29 | 307.3 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.416 | 7.781 | 8.111 |
| {\rm log}_{10}({\rm SFR}) | -1.032 | -0.551 | -0.188 |
| {\rm log}_{10}({\rm sSFR}) | -8.889 | -8.095 | -7.963 |
| {\rm stellar\ age} | 0.020 | 0.907 | 5.960 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.778 | -1.470 | -0.991 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.447 | -0.641 | 0.117 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 1.304 | 1.887 | 2.387 |
| \delta | -0.080 | 0.105 | 0.241 |
| \tau_1/\tau_2 | 0.786 | 1.163 | 1.519 |
| Q_{PAH} | 0.667 | 2.286 | 5.102 |
| U_{min} | 3.481 | 10.013 | 18.002 |
| {\rm log}_{10}(\gamma_e)\, | -3.337 | -2.274 | -0.706 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.558 | -0.459 | 0.214 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.032 | 1.390 | 1.878 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.644 | -0.119 | 0.290 |
| 0.03-0.10 Gyr | -3.661 | -1.945 | -0.889 |
| 0.10-0.33 Gyr | -5.462 | -2.793 | -1.434 |
| 0.33-1.06 Gyr | -6.778 | -3.388 | -1.806 |
| 1.06-3.46 Gyr | -7.576 | -3.744 | -1.930 |
| 3.46-11.27 Gyr | -8.158 | -3.923 | -1.978 |
| 11.27-12.52 Gyr | -8.902 | -3.838 | -1.843 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.293 | 8.619 | 8.792 |
| {\rm log}_{10}({\rm SFR}) | -0.810 | -0.409 | -0.080 |
| {\rm log}_{10}({\rm sSFR}) | -9.464 | -9.006 | -8.496 |
| {\rm stellar\ age} | 2.319 | 5.273 | 6.911 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.560 | -0.848 | -0.215 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.519 | -0.414 | 0.121 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.209 | 0.544 | 0.976 |
| \delta | -0.008 | 0.256 | 0.363 |
| \tau_1/\tau_2 | 0.825 | 1.192 | 1.536 |
| Q_{PAH} | 1.141 | 3.183 | 5.314 |
| U_{min} | 3.340 | 8.668 | 15.812 |
| {\rm log}_{10}(\gamma_e)\, | -3.035 | -1.951 | -0.679 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.658 | -1.435 | -0.400 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.003 | 1.395 | 1.819 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.816 | -0.543 | -0.266 |
| 0.03-0.10 Gyr | -0.858 | -0.376 | 0.005 |
| 0.10-0.33 Gyr | -1.603 | -0.955 | -0.484 |
| 0.33-1.06 Gyr | -2.055 | -1.349 | -0.954 |
| 1.06-3.46 Gyr | -2.136 | -1.384 | -1.080 |
| 3.46-11.27 Gyr | -2.373 | -1.436 | -1.121 |
| 11.27-12.52 Gyr | -2.520 | -1.424 | -0.847 |