| Name: | AT2025uyd |
| Right ascension: | 3h40m02.39s |
| Declination: | -17d04m31.92s |
| Discovery Date: | Aug. 17, 2025, 6:06 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.092 |
| Name: | |
| Right ascension: | 3h40m02.51s |
| Declination: | -17d04m30.98s |
| Redshift: | None |
| Photometric Redshift: | 0.089 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y DES_g DES_r DES_z |
GALEX_NUV GALEX_FUV SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 30.12 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 7.65 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 2.67 |
| Global aperture photometry | processed | 5.3 |
| Validate global photometry | processed | 12.77 |
| Global host SED inference | processed | 445.46 |
| Local aperture photometry | processed | 5.76 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 588.62 |
| RA, DEC (J2000): | 3h40m02.39s, -17d04m31.92s |
| semi major axis, semi minor axis (arcsec): | 1.21, 1.21 |
| 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 | 2.3 | 0.08 | 22.995 | 0.040 | AB |
| PanSTARRS_r | 3.33 | 0.38 | 22.593 | 0.125 | AB |
| DES_r | 3.16 | 0.1 | 22.650 | 0.035 | AB |
| PanSTARRS_i | 4.06 | 0.5 | 22.379 | 0.133 | AB |
| PanSTARRS_z | 3.89 | 1.04 | 22.426 | 0.291 | AB |
| DES_z | 3.95 | 0.37 | 22.410 | 0.102 | AB |
| PanSTARRS_y | -4.14 | 2.49 | AB |
| RA, DEC (J2000): | 3h40m02.51s, -17d04m31.02s |
| semi major axis, semi minor axis (arcsec): | 3.61, 2.34 |
| angle (degrees, anti-clockwise from east): | -60.75 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 17.08 | 0.21 | 20.819 | 0.014 | AB |
| PanSTARRS_g | 15.88 | 0.71 | 20.898 | 0.048 | AB |
| PanSTARRS_r | 24.2 | 0.91 | 20.441 | 0.041 | AB |
| DES_r | 25.39 | 0.26 | 20.388 | 0.011 | AB |
| PanSTARRS_i | 30.83 | 1.16 | 20.178 | 0.041 | AB |
| PanSTARRS_z | 34.03 | 2.41 | 20.070 | 0.077 | AB |
| DES_z | 30.88 | 0.95 | 20.176 | 0.033 | AB |
| PanSTARRS_y | 10.21 | 5.73 | 21.377 | 0.610 | AB |
| 2MASS_J | 12.84 | 73.24 | 20.233 | 6.191 | Vega |
| 2MASS_H | 79.8 | 114.37 | 17.777 | 1.556 | Vega |
| 2MASS_K | 0.41 | 151.87 | 23.042 | 406.525 | Vega |
| WISE_W1 | 24.48 | 5.54 | 17.729 | 0.246 | Vega |
| WISE_W2 | 17.74 | 7.53 | 17.439 | 0.461 | Vega |
| WISE_W3 | 47.55 | 52.22 | 14.533 | 1.192 | Vega |
| WISE_W4 | 357.6 | 404.29 | 10.897 | 1.227 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.704 | 7.953 | 8.140 |
| {\rm log}_{10}({\rm SFR}) | -1.731 | -1.312 | -0.595 |
| {\rm log}_{10}({\rm sSFR}) | -9.761 | -9.242 | -8.269 |
| {\rm stellar\ age} | 0.327 | 3.378 | 6.028 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.719 | -1.215 | -0.536 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.442 | -0.900 | -0.246 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.463 | 0.816 | 1.373 |
| \delta | -0.147 | 0.102 | 0.283 |
| \tau_1/\tau_2 | 0.725 | 1.129 | 1.530 |
| Q_{PAH} | 1.478 | 3.524 | 5.679 |
| U_{min} | 2.908 | 8.029 | 16.007 |
| {\rm log}_{10}(\gamma_e)\, | -2.894 | -1.914 | -0.858 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -0.606 | 0.145 | 0.382 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.994 | 1.320 | 1.860 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.704 | -1.337 | -0.885 |
| 0.03-0.10 Gyr | -1.925 | -1.354 | -0.504 |
| 0.10-0.33 Gyr | -1.988 | -1.357 | -0.791 |
| 0.33-1.06 Gyr | -3.268 | -1.694 | -1.290 |
| 1.06-3.47 Gyr | -4.498 | -2.160 | -1.683 |
| 3.47-11.33 Gyr | -5.119 | -2.421 | -1.854 |
| 11.33-12.59 Gyr | -5.169 | -2.495 | -1.712 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.592 | 8.806 | 8.967 |
| {\rm log}_{10}({\rm SFR}) | -1.471 | -0.791 | -0.254 |
| {\rm log}_{10}({\rm sSFR}) | -10.313 | -9.593 | -8.972 |
| {\rm stellar\ age} | 1.419 | 4.904 | 6.798 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.683 | -1.187 | -0.474 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.657 | -0.526 | 0.219 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.133 | 0.336 | 0.606 |
| \delta | -0.699 | -0.215 | 0.194 |
| \tau_1/\tau_2 | 0.758 | 1.155 | 1.539 |
| Q_{PAH} | 1.513 | 3.290 | 5.214 |
| U_{min} | 3.296 | 8.845 | 16.154 |
| {\rm log}_{10}(\gamma_e)\, | -2.677 | -1.511 | -0.546 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.248 | -1.177 | -0.477 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.138 | 1.560 | 1.946 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.032 | -1.162 | -0.779 |
| 0.03-0.10 Gyr | -1.582 | -0.716 | -0.130 |
| 0.10-0.33 Gyr | -1.332 | -0.612 | -0.139 |
| 0.33-1.06 Gyr | -1.650 | -0.920 | -0.482 |
| 1.06-3.47 Gyr | -2.426 | -1.164 | -0.833 |
| 3.47-11.33 Gyr | -2.756 | -1.341 | -0.933 |
| 11.33-12.59 Gyr | -2.937 | -1.337 | -0.709 |