| Name: | AT2025aaas |
| Right ascension: | 22h46m42.51s |
| Declination: | -0d26m28.12s |
| Discovery Date: | Sept. 29, 2025, 1:03 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.066 |
| Name: | SDSSJ224642.48-00262 |
| Right ascension: | 22h46m42.48s |
| Declination: | -0d26m25.48s |
| Redshift: | None |
| Photometric Redshift: | 0.123 |
| 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_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 11.75 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 4.28 |
| Host information | processed | 0.05 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 4.84 |
| Validate global photometry | processed | 13.51 |
| Global host SED inference | processed | 420.08 |
| Local aperture photometry | processed | 4.87 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 22h46m42.49s, -0d26m25.24s |
| semi major axis, semi minor axis (arcsec): | 6.1, 5.09 |
| angle (degrees, anti-clockwise from east): | -110.6 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 6.94 | 0.8 | 21.796 | 0.125 | AB |
| GALEX_NUV | 9.04 | 0.48 | 21.510 | 0.058 | AB |
| SDSS_u | 40.22 | 5.23 | 19.889 | 0.141 | AB |
| PanSTARRS_g | 102.99 | 1.22 | 18.868 | 0.013 | AB |
| SDSS_r | 161.73 | 4.36 | 18.378 | 0.029 | AB |
| PanSTARRS_r | 162.71 | 1.19 | 18.371 | 0.008 | AB |
| SDSS_i | 211.52 | 5.81 | 18.087 | 0.030 | AB |
| PanSTARRS_i | 220.89 | 1.45 | 18.040 | 0.007 | AB |
| PanSTARRS_z | 253.3 | 3.17 | 17.891 | 0.014 | AB |
| PanSTARRS_y | 284.11 | 10.44 | 17.766 | 0.040 | AB |
| 2MASS_J | 360.15 | 119.62 | 16.614 | 0.361 | Vega |
| 2MASS_H | 315.39 | 174.36 | 16.285 | 0.600 | Vega |
| 2MASS_K | 348.99 | 228.32 | 15.705 | 0.710 | Vega |
| WISE_W1 | 168.21 | 12.59 | 15.636 | 0.081 | Vega |
| WISE_W2 | 130.26 | 20.6 | 15.274 | 0.172 | Vega |
| WISE_W3 | 296.5 | 95.04 | 12.546 | 0.348 | Vega |
| WISE_W4 | -33.02 | 697.51 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.917 | 10.009 | 10.094 |
| {\rm log}_{10}({\rm SFR}) | -0.151 | 0.374 | 0.747 |
| {\rm log}_{10}({\rm sSFR}) | -10.168 | -9.635 | -9.205 |
| {\rm stellar\ age} | 4.226 | 5.527 | 6.572 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.021 | -0.636 | -0.366 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.617 | -0.370 | 0.312 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.175 | 0.273 | 0.426 |
| \delta | -0.846 | -0.571 | -0.281 |
| \tau_1/\tau_2 | 0.641 | 0.959 | 1.326 |
| Q_{PAH} | 0.415 | 1.191 | 2.430 |
| U_{min} | 2.243 | 6.963 | 14.317 |
| {\rm log}_{10}(\gamma_e)\, | -2.783 | -1.869 | -0.964 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.041 | -2.831 | -1.873 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.004 | 1.457 | 1.900 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.121 | -0.455 | -0.139 |
| 0.03-0.10 Gyr | -0.055 | 0.516 | 0.901 |
| 0.10-0.32 Gyr | 0.280 | 0.607 | 0.873 |
| 0.32-1.05 Gyr | -0.174 | 0.221 | 0.474 |
| 1.05-3.39 Gyr | -0.189 | 0.121 | 0.339 |
| 3.39-10.96 Gyr | -0.259 | 0.037 | 0.220 |
| 10.96-12.18 Gyr | -0.466 | 0.063 | 0.483 |