| Name: | AT2025xbw |
| Right ascension: | 14h46m50.19s |
| Declination: | -31d55m39.44s |
| Discovery Date: | Sept. 1, 2025, 5:35 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.082 |
| Name: | ESO447-035 |
| Right ascension: | 14h46m50.16s |
| Declination: | -31d55m53.51s |
| Redshift: | 0.038133 |
| Photometric Redshift: | 0.038 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV GALEX_FUV PanSTARRS_r |
PanSTARRS_g PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 21.12 |
| Transient MWEBV | processed | 0.1 |
| Host match | processed | 5.83 |
| Host information | processed | 0.16 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 1.38 |
| Validate global photometry | processed | 6.37 |
| Global host SED inference | processed | 452.88 |
| Local aperture photometry | processed | 1.68 |
| Validate local photometry | processed | 0.01 |
| Local host SED inference | processed | 1315.35 |
| RA, DEC (J2000): | 14h46m50.19s, -31d55m39.44s |
| semi major axis, semi minor axis (arcsec): | 2.65, 2.65 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_r | 161.01 | 4.02 | 18.383 | 0.027 | AB |
| RA, DEC (J2000): | 14h46m50.35s, -31d55m51.06s |
| semi major axis, semi minor axis (arcsec): | 18.45, 13.71 |
| angle (degrees, anti-clockwise from east): | -40.8 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 302.39 | 8.23 | 17.699 | 0.030 | AB |
| PanSTARRS_r | 5645.16 | 23.94 | 14.521 | 0.005 | AB |
| WISE_W2 | 5213.78 | 71.32 | 11.268 | 0.015 | Vega |
| WISE_W3 | 29046.5 | 224.92 | 7.568 | 0.008 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.754 | 9.238 | 9.505 |
| {\rm log}_{10}({\rm SFR}) | -0.968 | -0.323 | 0.222 |
| {\rm log}_{10}({\rm sSFR}) | -10.383 | -9.544 | -8.674 |
| {\rm stellar\ age} | 2.138 | 6.744 | 9.805 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.707 | -0.920 | -0.060 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.640 | -0.407 | 0.148 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.506 | 1.043 | 1.470 |
| \delta | -0.595 | -0.222 | 0.195 |
| \tau_1/\tau_2 | 0.549 | 1.024 | 1.528 |
| Q_{PAH} | 0.249 | 1.396 | 3.323 |
| U_{min} | 2.818 | 8.187 | 16.149 |
| {\rm log}_{10}(\gamma_e)\, | -3.624 | -2.489 | -0.990 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.233 | -2.547 | -0.690 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.847 | 1.367 | 2.003 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.023 | -0.320 | 0.122 |
| 0.03-0.10 Gyr | -1.783 | -0.543 | 0.245 |
| 0.10-0.33 Gyr | -2.604 | -1.093 | -0.380 |
| 0.33-1.09 Gyr | -2.881 | -1.184 | -0.503 |
| 1.09-3.61 Gyr | -3.218 | -1.144 | -0.557 |
| 3.61-11.92 Gyr | -2.793 | -0.923 | -0.447 |
| 11.92-13.25 Gyr | -2.653 | -0.787 | 0.283 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.383 | 10.565 | 10.736 |
| {\rm log}_{10}({\rm SFR}) | 0.211 | 0.848 | 1.326 |
| {\rm log}_{10}({\rm sSFR}) | -10.453 | -9.771 | -9.180 |
| {\rm stellar\ age} | 2.143 | 5.583 | 7.987 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.086 | -0.381 | -0.060 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.629 | -0.491 | 0.193 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.304 | 0.596 | 0.857 |
| \delta | -0.471 | -0.134 | 0.132 |
| \tau_1/\tau_2 | 0.456 | 0.863 | 1.273 |
| Q_{PAH} | 0.620 | 1.305 | 2.620 |
| U_{min} | 2.772 | 7.467 | 14.492 |
| {\rm log}_{10}(\gamma_e)\, | -3.437 | -2.520 | -1.825 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.033 | -2.441 | -1.490 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.953 | 1.461 | 1.892 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.593 | 0.617 | 0.993 |
| 0.03-0.10 Gyr | -0.095 | 0.856 | 1.443 |
| 0.10-0.33 Gyr | -0.101 | 0.834 | 1.419 |
| 0.33-1.09 Gyr | -0.268 | 0.696 | 1.201 |
| 1.09-3.61 Gyr | -0.607 | 0.568 | 0.895 |
| 3.61-11.92 Gyr | -0.915 | 0.407 | 0.824 |
| 11.92-13.25 Gyr | -0.941 | 0.460 | 1.186 |