| Name: | AT2025aiya |
| Right ascension: | 16h58m44.19s |
| Declination: | 32d42m44.91s |
| Discovery Date: | Aug. 27, 2025, 6:34 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.022 |
| Name: | |
| Right ascension: | 16h58m44.45s |
| Declination: | 32d42m45.18s |
| Redshift: | None |
| Photometric Redshift: | 0.171 |
| 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 | 17.55 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 5.08 |
| Host information | processed | 0.06 |
| Host MWEBV | processed | 0.09 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 6.81 |
| Validate global photometry | processed | 20.42 |
| Global host SED inference | processed | 562.27 |
| Local aperture photometry | processed | 5.11 |
| Validate local photometry | no valid phot | 0.04 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 16h58m44.44s, 32d42m45.29s |
| semi major axis, semi minor axis (arcsec): | 3.63, 3.31 |
| angle (degrees, anti-clockwise from east): | -54.09 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 1.09 | 0.46 | 23.802 | 0.456 | AB |
| GALEX_NUV | 1.18 | 0.3 | 23.721 | 0.275 | AB |
| SDSS_u | 13.89 | 2.9 | 21.043 | 0.227 | AB |
| SDSS_g | 71.56 | 2.35 | 19.263 | 0.036 | AB |
| PanSTARRS_g | 85.22 | 0.72 | 19.074 | 0.009 | AB |
| SDSS_r | 204.88 | 3.94 | 18.121 | 0.021 | AB |
| PanSTARRS_r | 211.07 | 0.9 | 18.089 | 0.005 | AB |
| SDSS_i | 306.19 | 5.16 | 17.685 | 0.018 | AB |
| PanSTARRS_i | 306.65 | 1.02 | 17.683 | 0.004 | AB |
| PanSTARRS_z | 381.63 | 1.93 | 17.446 | 0.005 | AB |
| SDSS_z | 402.8 | 10.2 | 17.387 | 0.027 | AB |
| PanSTARRS_y | 446.51 | 4.76 | 17.275 | 0.012 | AB |
| 2MASS_J | 636.82 | 81.77 | 15.995 | 0.139 | Vega |
| 2MASS_H | 928.02 | 117.43 | 15.114 | 0.137 | Vega |
| 2MASS_K | 693.83 | 123.74 | 14.959 | 0.194 | Vega |
| WISE_W1 | 253.05 | 16.68 | 15.193 | 0.072 | Vega |
| WISE_W2 | 183.04 | 16.83 | 14.905 | 0.100 | Vega |
| WISE_W3 | 37.83 | 58.13 | 14.781 | 1.668 | Vega |
| WISE_W4 | 28.69 | 342.65 | 13.636 | 12.965 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.693 | 10.767 | 10.889 |
| {\rm log}_{10}({\rm SFR}) | -0.955 | -0.073 | 0.566 |
| {\rm log}_{10}({\rm sSFR}) | -11.782 | -10.794 | -10.157 |
| {\rm stellar\ age} | 6.336 | 7.167 | 10.716 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.363 | -1.076 | -0.876 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.381 | -0.729 | -0.061 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.295 | 0.445 | 0.581 |
| \delta | -0.969 | -0.884 | -0.717 |
| \tau_1/\tau_2 | 0.592 | 1.062 | 1.520 |
| Q_{PAH} | 0.895 | 2.705 | 4.952 |
| U_{min} | 2.769 | 8.146 | 15.943 |
| {\rm log}_{10}(\gamma_e)\, | -2.951 | -1.929 | -0.905 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.972 | -2.394 | -1.530 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.047 | 1.446 | 1.806 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.023 | -0.024 | 0.369 |
| 0.03-0.10 Gyr | -2.157 | -0.115 | 0.648 |
| 0.10-0.32 Gyr | -2.369 | -0.164 | 0.583 |
| 0.32-1.02 Gyr | -3.109 | -0.243 | 0.495 |
| 1.02-3.27 Gyr | -2.031 | 0.197 | 0.777 |
| 3.27-10.46 Gyr | -0.310 | 0.924 | 1.092 |
| 10.46-11.62 Gyr | 0.355 | 1.163 | 2.060 |