| Name: | AT2025xpa |
| Right ascension: | 0h33m16.11s |
| Declination: | -5d12m26.06s |
| Discovery Date: | Sept. 15, 2025, 4:58 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.040 |
| Name: | |
| Right ascension: | 0h33m16.09s |
| Declination: | -5d12m27.08s |
| Redshift: | None |
| Photometric Redshift: | 0.094 |
| 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 SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_r DES_z |
GALEX_NUV GALEX_FUV DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 15.89 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 9.06 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.57 |
| Global aperture photometry | processed | 6.17 |
| Validate global photometry | processed | 15.86 |
| Global host SED inference | processed | 526.41 |
| Local aperture photometry | processed | 6.33 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 472.48 |
| RA, DEC (J2000): | 0h33m16.11s, -5d12m26.06s |
| semi major axis, semi minor axis (arcsec): | 1.15, 1.15 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_r | 164.74 | 0.53 | 18.358 | 0.003 | AB |
| PanSTARRS_i | 224.24 | 0.41 | 18.023 | 0.002 | AB |
| PanSTARRS_z | 291.25 | 0.82 | 17.739 | 0.003 | AB |
| DES_z | 306.91 | 1.9 | 17.682 | 0.007 | AB |
| PanSTARRS_y | 361.94 | 1.64 | 17.503 | 0.005 | AB |
| RA, DEC (J2000): | 0h33m16.07s, -5d12m26.79s |
| semi major axis, semi minor axis (arcsec): | 5.6, 4.02 |
| angle (degrees, anti-clockwise from east): | -61.11 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 23.66 | 4.95 | 20.465 | 0.227 | AB |
| SDSS_g | 243.39 | 4.32 | 17.934 | 0.019 | AB |
| DES_g | 258.81 | 0.56 | 17.868 | 0.002 | AB |
| PanSTARRS_g | 271.3 | 1.15 | 17.816 | 0.005 | AB |
| SDSS_r | 586.54 | 6.74 | 16.979 | 0.012 | AB |
| PanSTARRS_r | 577.6 | 1.01 | 16.996 | 0.002 | AB |
| DES_r | 622.67 | 1.06 | 16.914 | 0.002 | AB |
| SDSS_i | 827.05 | 8.25 | 16.606 | 0.011 | AB |
| PanSTARRS_i | 810.46 | 1.4 | 16.628 | 0.002 | AB |
| PanSTARRS_z | 1057.77 | 3.04 | 16.339 | 0.003 | AB |
| SDSS_z | 1115.25 | 16.48 | 16.282 | 0.016 | AB |
| DES_z | 1121.49 | 3.72 | 16.276 | 0.004 | AB |
| PanSTARRS_y | 1260.23 | 6.51 | 16.149 | 0.006 | AB |
| 2MASS_J | 1767.38 | 100.22 | 14.887 | 0.062 | Vega |
| 2MASS_H | 1735.42 | 152.0 | 14.434 | 0.095 | Vega |
| 2MASS_K | 1761.0 | 209.82 | 13.948 | 0.129 | Vega |
| WISE_W1 | 651.03 | 18.27 | 14.167 | 0.030 | Vega |
| WISE_W2 | 419.03 | 20.37 | 14.005 | 0.053 | Vega |
| WISE_W3 | 44.38 | 84.49 | 14.608 | 2.067 | Vega |
| WISE_W4 | 258.74 | 448.04 | 11.248 | 1.880 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.984 | 10.154 | 10.293 |
| {\rm log}_{10}({\rm SFR}) | -1.050 | -0.276 | 0.414 |
| {\rm log}_{10}({\rm sSFR}) | -11.240 | -10.468 | -9.671 |
| {\rm stellar\ age} | 4.567 | 7.084 | 9.186 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.906 | -0.299 | 0.025 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.255 | -0.607 | 0.112 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.295 | 0.685 | 1.185 |
| \delta | -0.648 | -0.241 | 0.150 |
| \tau_1/\tau_2 | 0.605 | 1.004 | 1.381 |
| Q_{PAH} | 0.748 | 2.849 | 5.336 |
| U_{min} | 3.094 | 8.545 | 15.532 |
| {\rm log}_{10}(\gamma_e)\, | -3.271 | -1.757 | -0.501 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.166 | -1.177 | -0.374 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.002 | 1.434 | 1.874 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.281 | -0.458 | 0.083 |
| 0.03-0.10 Gyr | -1.300 | -0.284 | 0.531 |
| 0.10-0.33 Gyr | -1.296 | -0.313 | 0.424 |
| 0.33-1.06 Gyr | -1.217 | -0.245 | 0.449 |
| 1.06-3.46 Gyr | -1.123 | -0.076 | 0.343 |
| 3.46-11.27 Gyr | -0.536 | 0.198 | 0.442 |
| 11.27-12.53 Gyr | -0.487 | 0.336 | 1.088 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.492 | 10.646 | 10.751 |
| {\rm log}_{10}({\rm SFR}) | -3.198 | -1.032 | -0.253 |
| {\rm log}_{10}({\rm sSFR}) | -13.804 | -11.702 | -10.914 |
| {\rm stellar\ age} | 4.783 | 7.295 | 10.498 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.391 | -1.090 | -0.884 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.537 | -0.709 | 0.082 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.370 | 0.496 | 0.650 |
| \delta | -0.956 | -0.856 | -0.706 |
| \tau_1/\tau_2 | 0.632 | 1.068 | 1.492 |
| Q_{PAH} | 0.590 | 1.634 | 3.607 |
| U_{min} | 2.972 | 9.197 | 17.520 |
| {\rm log}_{10}(\gamma_e)\, | -3.071 | -1.952 | -1.013 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.226 | -2.965 | -2.013 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.194 | 1.655 | 1.974 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -4.414 | -1.500 | -0.519 |
| 0.03-0.10 Gyr | -3.963 | -1.131 | -0.158 |
| 0.10-0.33 Gyr | -3.009 | -0.833 | 0.077 |
| 0.33-1.06 Gyr | -1.969 | -0.158 | 0.544 |
| 1.06-3.46 Gyr | -1.600 | 0.386 | 1.029 |
| 3.46-11.27 Gyr | -0.791 | 0.737 | 0.951 |
| 11.27-12.53 Gyr | -1.157 | 0.776 | 1.792 |