| Name: | AT2025ugn |
| Right ascension: | 3h44m06.83s |
| Declination: | -17d54m32.59s |
| Discovery Date: | Aug. 12, 2025, 5:40 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.100 |
| Name: | |
| Right ascension: | 3h44m06.94s |
| Declination: | -17d54m33.94s |
| Redshift: | None |
| Photometric Redshift: | 0.110 |
| 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 | 27.45 |
| Transient MWEBV | processed | 0.09 |
| Host match | processed | 7.34 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 5.09 |
| Validate global photometry | processed | 13.75 |
| Global host SED inference | processed | 556.51 |
| Local aperture photometry | processed | 5.82 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | not enough filters | 20.39 |
| RA, DEC (J2000): | 3h44m06.83s, -17d54m32.59s |
| semi major axis, semi minor axis (arcsec): | 1.0, 1.0 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_z | 6.41 | 0.37 | 21.883 | 0.063 | AB |
| RA, DEC (J2000): | 3h44m06.92s, -17d54m33.76s |
| semi major axis, semi minor axis (arcsec): | 4.07, 2.51 |
| angle (degrees, anti-clockwise from east): | -62.32 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 32.3 | 0.25 | 20.127 | 0.008 | AB |
| PanSTARRS_g | 29.9 | 0.76 | 20.211 | 0.027 | AB |
| PanSTARRS_r | 46.21 | 1.01 | 19.738 | 0.024 | AB |
| DES_r | 47.5 | 0.29 | 19.708 | 0.007 | AB |
| PanSTARRS_i | 53.91 | 1.14 | 19.571 | 0.023 | AB |
| PanSTARRS_z | 59.8 | 2.19 | 19.458 | 0.040 | AB |
| DES_z | 63.84 | 1.16 | 19.387 | 0.020 | AB |
| PanSTARRS_y | 85.08 | 5.67 | 19.075 | 0.072 | AB |
| 2MASS_J | 48.96 | 89.6 | 18.780 | 1.987 | Vega |
| 2MASS_H | 135.81 | 130.38 | 17.200 | 1.042 | Vega |
| 2MASS_K | -39.42 | 149.01 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.864 | 9.111 | 9.287 |
| {\rm log}_{10}({\rm SFR}) | -1.677 | -0.327 | 0.642 |
| {\rm log}_{10}({\rm sSFR}) | -10.873 | -9.501 | -8.168 |
| {\rm stellar\ age} | 0.204 | 0.853 | 4.129 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.586 | -0.736 | -0.055 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.163 | -0.247 | 0.189 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.204 | 0.479 | 0.995 |
| \delta | -0.589 | -0.131 | 0.189 |
| \tau_1/\tau_2 | 0.470 | 0.937 | 1.428 |
| Q_{PAH} | 1.076 | 3.271 | 5.213 |
| U_{min} | 3.359 | 9.796 | 17.770 |
| {\rm log}_{10}(\gamma_e)\, | -3.064 | -1.813 | -0.429 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.722 | -1.329 | -0.292 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.028 | 1.439 | 1.884 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.989 | -1.198 | -0.515 |
| 0.03-0.10 Gyr | -2.273 | -0.239 | 0.800 |
| 0.10-0.32 Gyr | -0.921 | 0.256 | 0.736 |
| 0.32-1.05 Gyr | -3.256 | -0.792 | 0.133 |
| 1.05-3.42 Gyr | -5.868 | -2.235 | -0.644 |
| 3.42-11.10 Gyr | -6.947 | -2.784 | -1.011 |
| 11.10-12.33 Gyr | -7.326 | -2.663 | -0.833 |