| Name: | AT2025udf |
| Right ascension: | 0h32m14.94s |
| Declination: | -23d22m36.73s |
| Discovery Date: | Aug. 16, 2025, 8:28 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.015 |
| Name: | |
| Right ascension: | 0h32m14.88s |
| Declination: | -23d22m38.04s |
| Redshift: | None |
| Photometric Redshift: | 0.150 |
| 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 DES_g DES_r DES_z |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 22.07 |
| Transient MWEBV | processed | 0.12 |
| Host match | processed | 6.58 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.06 |
| Global aperture construction | processed | 2.66 |
| Global aperture photometry | processed | 4.6 |
| Validate global photometry | processed | 13.73 |
| Global host SED inference | processed | 409.11 |
| Local aperture photometry | processed | 5.21 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 0h32m14.84s, -23d22m37.73s |
| semi major axis, semi minor axis (arcsec): | 6.87, 4.81 |
| angle (degrees, anti-clockwise from east): | -11.75 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 8.5 | 2.88 | 21.576 | 0.368 | AB |
| GALEX_NUV | 10.91 | 2.47 | 21.306 | 0.246 | AB |
| PanSTARRS_g | 26.05 | 1.37 | 20.361 | 0.057 | AB |
| PanSTARRS_r | 43.84 | 1.77 | 19.795 | 0.044 | AB |
| DES_r | 47.54 | 0.48 | 19.707 | 0.011 | AB |
| PanSTARRS_i | 53.13 | 1.81 | 19.587 | 0.037 | AB |
| PanSTARRS_z | 52.43 | 3.81 | 19.601 | 0.079 | AB |
| DES_z | 60.49 | 1.51 | 19.446 | 0.027 | AB |
| PanSTARRS_y | 5.56 | 11.26 | 22.038 | 2.199 | AB |
| 2MASS_J | 26.78 | 128.35 | 19.436 | 5.204 | Vega |
| 2MASS_H | 551.55 | 202.09 | 15.678 | 0.398 | Vega |
| 2MASS_K | -4.08 | 239.89 | Vega | ||
| WISE_W1 | 17.05 | 8.8 | 18.121 | 0.560 | Vega |
| WISE_W2 | 3.91 | 15.83 | 19.079 | 4.390 | Vega |
| WISE_W3 | -42.45 | 67.07 | Vega | ||
| WISE_W4 | 637.89 | 421.03 | 10.268 | 0.717 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.448 | 9.613 | 9.725 |
| {\rm log}_{10}({\rm SFR}) | -0.092 | 0.265 | 0.612 |
| {\rm log}_{10}({\rm sSFR}) | -9.770 | -9.380 | -8.888 |
| {\rm stellar\ age} | 4.223 | 6.058 | 7.352 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.958 | -0.389 | -0.049 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.073 | -0.679 | -0.300 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.128 | 0.449 | 0.842 |
| \delta | -0.140 | 0.208 | 0.344 |
| \tau_1/\tau_2 | 0.784 | 1.156 | 1.532 |
| Q_{PAH} | 0.964 | 3.041 | 5.009 |
| U_{min} | 3.136 | 8.191 | 14.990 |
| {\rm log}_{10}(\gamma_e)\, | -2.875 | -1.818 | -0.618 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.634 | -1.351 | -0.431 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.969 | 1.437 | 1.858 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.218 | 0.094 | 0.420 |
| 0.03-0.10 Gyr | -0.061 | 0.320 | 0.697 |
| 0.10-0.32 Gyr | -0.556 | -0.100 | 0.343 |
| 0.32-1.03 Gyr | -0.955 | -0.463 | -0.095 |
| 1.03-3.32 Gyr | -0.914 | -0.451 | -0.176 |
| 3.32-10.67 Gyr | -0.736 | -0.305 | -0.112 |
| 10.67-11.86 Gyr | -0.848 | -0.208 | 0.285 |