| Name: | AT2025aayo |
| Right ascension: | 1h40m04.13s |
| Declination: | 23d25m54.06s |
| Discovery Date: | Oct. 19, 2025, 9:56 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.115 |
| Name: | |
| Right ascension: | 1h40m04.21s |
| Declination: | 23d25m46.82s |
| Redshift: | None |
| Photometric Redshift: | 0.082 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV GALEX_FUV PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_r DES_z |
PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 16.95 |
| Transient MWEBV | processed | 0.07 |
| Host match | processed | 5.46 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.19 |
| Global aperture photometry | processed | 3.81 |
| Validate global photometry | processed | 5.39 |
| Global host SED inference | processed | 684.89 |
| Local aperture photometry | processed | 3.75 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 454.53 |
| RA, DEC (J2000): | 1h40m04.13s, 23d25m54.06s |
| semi major axis, semi minor axis (arcsec): | 1.29, 1.29 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 1.68 | 0.09 | 23.335 | 0.055 | AB |
| DES_r | 3.91 | 0.17 | 22.420 | 0.048 | AB |
| SDSS_i | 5.83 | 1.09 | 21.986 | 0.203 | AB |
| SDSS_z | 9.61 | 3.92 | 21.443 | 0.443 | AB |
| DES_z | 8.03 | 0.65 | 21.638 | 0.088 | AB |
| PanSTARRS_y | 8.41 | 1.83 | 21.589 | 0.237 | AB |
| RA, DEC (J2000): | 1h40m04.21s, 23d25m46.90s |
| semi major axis, semi minor axis (arcsec): | 9.78, 3.22 |
| angle (degrees, anti-clockwise from east): | -17.64 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 1.68 | 1.52 | 23.334 | 0.977 | AB |
| GALEX_NUV | 1.27 | 1.25 | 23.636 | 1.064 | AB |
| SDSS_u | 34.73 | 4.47 | 20.048 | 0.140 | AB |
| SDSS_g | 113.19 | 3.13 | 18.765 | 0.030 | AB |
| DES_g | 130.33 | 0.56 | 18.612 | 0.005 | AB |
| SDSS_r | 311.19 | 5.19 | 17.667 | 0.018 | AB |
| DES_r | 336.91 | 1.31 | 17.581 | 0.004 | AB |
| SDSS_i | 518.67 | 7.04 | 17.113 | 0.015 | AB |
| SDSS_z | 752.3 | 17.95 | 16.709 | 0.026 | AB |
| DES_z | 737.25 | 5.73 | 16.731 | 0.008 | AB |
| PanSTARRS_y | 815.0 | 7.8 | 16.622 | 0.010 | AB |
| 2MASS_J | 1353.04 | 122.94 | 15.177 | 0.099 | Vega |
| 2MASS_H | 1757.46 | 180.14 | 14.420 | 0.111 | Vega |
| 2MASS_K | 1619.03 | 238.89 | 14.039 | 0.160 | Vega |
| WISE_W1 | 549.34 | 17.35 | 14.351 | 0.034 | Vega |
| WISE_W2 | 317.24 | 18.55 | 14.308 | 0.063 | Vega |
| WISE_W3 | 156.23 | 67.61 | 13.242 | 0.470 | Vega |
| WISE_W4 | -27.14 | 352.24 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.273 | 8.520 | 8.709 |
| {\rm log}_{10}({\rm SFR}) | -1.491 | -0.969 | -0.403 |
| {\rm log}_{10}({\rm sSFR}) | -10.080 | -9.500 | -8.693 |
| {\rm stellar\ age} | 1.698 | 5.841 | 7.383 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.572 | -0.952 | -0.243 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.539 | -0.523 | 0.229 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 1.162 | 1.640 | 2.345 |
| \delta | -0.029 | 0.179 | 0.328 |
| \tau_1/\tau_2 | 0.672 | 1.014 | 1.365 |
| Q_{PAH} | 0.811 | 2.828 | 5.544 |
| U_{min} | 2.597 | 7.808 | 15.457 |
| {\rm log}_{10}(\gamma_e)\, | -3.088 | -2.042 | -0.851 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.402 | -0.780 | 0.110 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.035 | 1.416 | 1.825 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.632 | -0.931 | -0.462 |
| 0.03-0.10 Gyr | -1.813 | -1.124 | -0.438 |
| 0.10-0.33 Gyr | -2.060 | -1.376 | -0.725 |
| 0.33-1.07 Gyr | -2.720 | -1.562 | -1.087 |
| 1.07-3.49 Gyr | -3.010 | -1.498 | -1.182 |
| 3.49-11.41 Gyr | -3.151 | -1.492 | -1.176 |
| 11.41-12.67 Gyr | -3.203 | -1.560 | -0.960 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.434 | 10.553 | 10.642 |
| {\rm log}_{10}({\rm SFR}) | -1.942 | -0.459 | 0.614 |
| {\rm log}_{10}({\rm sSFR}) | -12.526 | -11.010 | -9.854 |
| {\rm stellar\ age} | 7.551 | 11.219 | 12.024 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.247 | -0.803 | -0.531 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.121 | -0.069 | 0.320 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.322 | 0.537 | 0.764 |
| \delta | -0.890 | -0.604 | -0.195 |
| \tau_1/\tau_2 | 0.455 | 0.907 | 1.368 |
| Q_{PAH} | 0.616 | 1.893 | 4.011 |
| U_{min} | 2.760 | 8.822 | 16.746 |
| {\rm log}_{10}(\gamma_e)\, | -3.151 | -1.764 | -0.695 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.517 | -3.618 | -2.522 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.117 | 1.612 | 1.972 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.777 | -1.503 | -0.400 |
| 0.03-0.10 Gyr | -2.439 | -0.373 | 0.765 |
| 0.10-0.33 Gyr | -4.388 | -1.958 | -0.280 |
| 0.33-1.07 Gyr | -6.394 | -3.058 | -0.663 |
| 1.07-3.49 Gyr | -4.425 | -2.162 | -0.316 |
| 3.49-11.41 Gyr | -2.061 | 0.021 | 0.724 |
| 11.41-12.67 Gyr | 0.476 | 1.638 | 1.787 |