| Name: | AT2025xdp |
| Right ascension: | 0h31m28.37s |
| Declination: | 30d46m53.13s |
| Discovery Date: | Sept. 9, 2025, 7:15 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.056 |
| Name: | |
| Right ascension: | 0h31m28.24s |
| Declination: | 30d46m53.04s |
| Redshift: | None |
| Photometric Redshift: | 0.086 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g |
GALEX_FUV DES_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 35.6 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.89 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.06 |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 5.02 |
| Validate global photometry | processed | 11.49 |
| Global host SED inference | processed | 520.58 |
| Local aperture photometry | processed | 4.79 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 491.96 |
| RA, DEC (J2000): | 0h31m28.37s, 30d46m53.13s |
| semi major axis, semi minor axis (arcsec): | 1.24, 1.24 |
| 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 | 29.1 | 0.32 | 20.240 | 0.012 | AB |
| PanSTARRS_i | 44.56 | 0.5 | 19.778 | 0.012 | AB |
| PanSTARRS_z | 54.93 | 1.06 | 19.550 | 0.021 | AB |
| PanSTARRS_y | 73.44 | 2.23 | 19.235 | 0.033 | AB |
| RA, DEC (J2000): | 0h31m28.23s, 30d46m53.07s |
| semi major axis, semi minor axis (arcsec): | 15.3, 3.8 |
| angle (degrees, anti-clockwise from east): | -42.67 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 14.97 | 3.35 | 20.962 | 0.243 | AB |
| SDSS_u | 35.34 | 5.99 | 20.029 | 0.184 | AB |
| SDSS_g | 187.13 | 4.07 | 18.220 | 0.024 | AB |
| PanSTARRS_g | 199.64 | 1.74 | 18.149 | 0.009 | AB |
| SDSS_r | 405.93 | 6.47 | 17.379 | 0.017 | AB |
| PanSTARRS_r | 370.43 | 1.86 | 17.478 | 0.005 | AB |
| SDSS_i | 627.26 | 9.35 | 16.906 | 0.016 | AB |
| PanSTARRS_i | 566.25 | 2.94 | 17.017 | 0.006 | AB |
| PanSTARRS_z | 622.84 | 6.41 | 16.914 | 0.011 | AB |
| SDSS_z | 676.46 | 23.1 | 16.824 | 0.037 | AB |
| PanSTARRS_y | 835.4 | 13.49 | 16.595 | 0.018 | AB |
| 2MASS_J | 1703.77 | 214.12 | 14.927 | 0.136 | Vega |
| 2MASS_H | 1880.19 | 328.53 | 14.347 | 0.190 | Vega |
| 2MASS_K | 1618.97 | 347.96 | 14.039 | 0.233 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.202 | 9.412 | 9.553 |
| {\rm log}_{10}({\rm SFR}) | -1.490 | -0.808 | -0.071 |
| {\rm log}_{10}({\rm sSFR}) | -10.922 | -10.254 | -9.462 |
| {\rm stellar\ age} | 3.403 | 6.652 | 8.529 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.208 | -0.499 | -0.081 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.327 | -0.361 | 0.255 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.592 | 1.078 | 1.615 |
| \delta | -0.266 | -0.004 | 0.246 |
| \tau_1/\tau_2 | 0.684 | 1.062 | 1.412 |
| Q_{PAH} | 0.928 | 2.781 | 5.542 |
| U_{min} | 2.833 | 7.735 | 14.595 |
| {\rm log}_{10}(\gamma_e)\, | -3.139 | -2.116 | -0.883 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.355 | -1.127 | -0.163 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.054 | 1.446 | 1.898 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.632 | -0.885 | -0.333 |
| 0.03-0.10 Gyr | -1.726 | -0.863 | -0.027 |
| 0.10-0.33 Gyr | -1.946 | -0.934 | -0.328 |
| 0.33-1.07 Gyr | -1.928 | -0.830 | -0.206 |
| 1.07-3.48 Gyr | -1.882 | -0.661 | -0.329 |
| 3.48-11.37 Gyr | -1.659 | -0.536 | -0.304 |
| 11.37-12.63 Gyr | -1.577 | -0.495 | 0.207 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.222 | 10.352 | 10.449 |
| {\rm log}_{10}({\rm SFR}) | -0.090 | 0.362 | 0.672 |
| {\rm log}_{10}({\rm sSFR}) | -10.497 | -9.977 | -9.573 |
| {\rm stellar\ age} | 2.358 | 6.104 | 7.662 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.795 | -0.340 | -0.057 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.433 | 0.004 | 0.171 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.398 | 0.807 | 1.298 |
| \delta | -0.362 | -0.078 | 0.210 |
| \tau_1/\tau_2 | 0.501 | 0.961 | 1.464 |
| Q_{PAH} | 0.368 | 1.480 | 3.180 |
| U_{min} | 2.950 | 8.000 | 14.900 |
| {\rm log}_{10}(\gamma_e)\, | -2.970 | -1.831 | -0.841 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.400 | -2.690 | -0.877 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.009 | 1.407 | 1.919 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.305 | 0.621 | 0.901 |
| 0.03-0.10 Gyr | -1.015 | 0.074 | 0.559 |
| 0.10-0.33 Gyr | -0.838 | 0.160 | 0.707 |
| 0.33-1.07 Gyr | -0.222 | 0.418 | 1.061 |
| 1.07-3.48 Gyr | -0.129 | 0.420 | 0.730 |
| 3.48-11.37 Gyr | -0.603 | 0.362 | 0.604 |
| 11.37-12.63 Gyr | -0.948 | 0.309 | 0.917 |