| Name: | AT2025xua |
| Right ascension: | 1h00m31.43s |
| Declination: | 18d28m26.50s |
| Discovery Date: | Sept. 16, 2025, 4:32 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.042 |
| Name: | J010031.26+182820.83 |
| Right ascension: | 1h00m31.26s |
| Declination: | 18d28m20.83s |
| Redshift: | None |
| Photometric Redshift: | 0.176 |
| Downloadable | 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 18.48 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.78 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.04 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 2.7 |
| Global aperture photometry | processed | 6.44 |
| Validate global photometry | processed | 17.27 |
| Global host SED inference | processed | 506.44 |
| Local aperture photometry | processed | 6.73 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.616 | 10.653 | 10.717 |
| {\rm log}_{10}({\rm SFR}) | 0.320 | 0.556 | 0.789 |
| {\rm log}_{10}({\rm sSFR}) | -10.331 | -10.097 | -9.880 |
| {\rm stellar\ age} | 6.728 | 7.331 | 9.125 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.838 | -0.683 | -0.550 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.396 | -0.124 | 0.199 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.058 | 0.099 | 0.156 |
| \delta | -0.912 | -0.703 | -0.406 |
| \tau_1/\tau_2 | 0.938 | 1.325 | 1.695 |
| Q_{PAH} | 0.799 | 2.080 | 3.847 |
| U_{min} | 2.802 | 8.296 | 15.192 |
| {\rm log}_{10}(\gamma_e)\, | -1.966 | -0.977 | -0.309 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.062 | -2.658 | -1.673 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.128 | 1.602 | 1.923 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.159 | 0.039 | 0.202 |
| 0.03-0.10 Gyr | 0.412 | 0.677 | 0.926 |
| 0.10-0.32 Gyr | -0.155 | 0.341 | 0.599 |
| 0.32-1.02 Gyr | -0.415 | 0.074 | 0.356 |
| 1.02-3.26 Gyr | -0.520 | 0.139 | 0.474 |
| 3.26-10.42 Gyr | 0.586 | 0.860 | 0.948 |
| 10.42-11.57 Gyr | 0.709 | 1.153 | 1.687 |
Data not available
| RA, DEC (J2000): | 1h00m31.24s, 18d28m21.12s |
| semi major axis, semi minor axis (arcsec): | 10.43, 8.11 |
| angle (degrees, anti-clockwise from east): | -91.86 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 13.77 | 2.63 | 21.052 | 0.207 | AB |
| GALEX_NUV | 14.66 | 2.27 | 20.985 | 0.168 | AB |
| SDSS_u | 20.71 | 8.1 | 20.609 | 0.425 | AB |
| SDSS_g | 91.74 | 4.82 | 18.994 | 0.057 | AB |
| DES_g | 105.81 | 0.73 | 18.839 | 0.007 | AB |
| PanSTARRS_g | 98.44 | 2.23 | 18.917 | 0.025 | AB |
| SDSS_r | 203.49 | 6.36 | 18.129 | 0.034 | AB |
| PanSTARRS_r | 194.23 | 2.7 | 18.179 | 0.015 | AB |
| DES_r | 216.62 | 1.39 | 18.061 | 0.007 | AB |
| SDSS_i | 293.24 | 8.44 | 17.732 | 0.031 | AB |
| PanSTARRS_i | 265.37 | 3.11 | 17.840 | 0.013 | AB |
| PanSTARRS_z | 296.51 | 6.72 | 17.720 | 0.025 | AB |
| SDSS_z | 483.32 | 26.8 | 17.189 | 0.060 | AB |
| DES_z | 349.6 | 3.67 | 17.541 | 0.011 | AB |
| PanSTARRS_y | 380.57 | 13.54 | 17.449 | 0.039 | AB |
| 2MASS_J | 647.74 | 263.85 | 15.977 | 0.442 | Vega |
| 2MASS_H | 401.66 | 394.78 | 16.023 | 1.067 | Vega |
| WISE_W1 | 185.76 | 19.52 | 15.529 | 0.114 | Vega |
| WISE_W2 | 132.38 | 22.25 | 15.256 | 0.182 | Vega |
| WISE_W3 | 303.08 | 89.68 | 12.522 | 0.321 | Vega |
| WISE_W4 | 234.33 | 447.4 | 11.355 | 2.073 | Vega |