| Name: | AT2025szi |
| Right ascension: | 15h44m11.38s |
| Declination: | 12d03m52.92s |
| Discovery Date: | March 28, 2025, 2:28 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.040 |
| Name: | |
| Right ascension: | 15h44m11.43s |
| Declination: | 12d03m51.17s |
| Redshift: | None |
| Photometric Redshift: | 0.130 |
| 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 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 | 21.29 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 7.71 |
| Host information | processed | 0.16 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 6.6 |
| Validate global photometry | processed | 17.7 |
| Global host SED inference | processed | 424.52 |
| Local aperture photometry | processed | 6.99 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 15h44m11.42s, 12d03m51.24s |
| semi major axis, semi minor axis (arcsec): | 6.39, 2.1 |
| angle (degrees, anti-clockwise from east): | -20.25 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 2.13 | 1.46 | 23.077 | 0.742 | AB |
| GALEX_NUV | 4.35 | 2.02 | 22.303 | 0.504 | AB |
| SDSS_u | 7.6 | 3.48 | 21.698 | 0.497 | AB |
| SDSS_g | 29.29 | 1.76 | 20.233 | 0.065 | AB |
| DES_g | 30.39 | 0.4 | 20.193 | 0.014 | AB |
| PanSTARRS_g | 31.96 | 0.83 | 20.138 | 0.028 | AB |
| SDSS_r | 48.69 | 2.49 | 19.681 | 0.055 | AB |
| PanSTARRS_r | 48.59 | 1.06 | 19.684 | 0.024 | AB |
| DES_r | 46.8 | 0.77 | 19.724 | 0.018 | AB |
| SDSS_i | 69.6 | 4.02 | 19.294 | 0.063 | AB |
| PanSTARRS_i | 60.85 | 1.16 | 19.439 | 0.021 | AB |
| PanSTARRS_z | 65.55 | 2.21 | 19.359 | 0.037 | AB |
| SDSS_z | 76.72 | 12.52 | 19.188 | 0.177 | AB |
| DES_z | 63.21 | 2.14 | 19.398 | 0.037 | AB |
| PanSTARRS_y | 99.63 | 5.33 | 18.904 | 0.058 | AB |
| 2MASS_J | -91.89 | 103.94 | Vega | ||
| 2MASS_H | 90.31 | 136.74 | 17.643 | 1.644 | Vega |
| 2MASS_K | 81.86 | 187.4 | 17.280 | 2.486 | Vega |
| WISE_W1 | 28.46 | 9.33 | 17.566 | 0.356 | Vega |
| WISE_W2 | 10.55 | 11.41 | 18.003 | 1.174 | Vega |
| WISE_W3 | 10.42 | 70.28 | 16.181 | 7.320 | Vega |
| WISE_W4 | 375.96 | 409.81 | 10.842 | 1.183 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.135 | 9.391 | 9.536 |
| {\rm log}_{10}({\rm SFR}) | -0.409 | 0.060 | 0.496 |
| {\rm log}_{10}({\rm sSFR}) | -9.893 | -9.377 | -8.732 |
| {\rm stellar\ age} | 1.775 | 4.460 | 6.150 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.819 | -0.302 | -0.004 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.467 | -0.138 | 0.016 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.196 | 0.380 | 0.578 |
| \delta | -0.792 | -0.543 | -0.223 |
| \tau_1/\tau_2 | 0.852 | 1.235 | 1.586 |
| Q_{PAH} | 0.628 | 1.801 | 3.681 |
| U_{min} | 2.629 | 7.813 | 15.053 |
| {\rm log}_{10}(\gamma_e)\, | -2.659 | -1.723 | -0.857 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.731 | -1.880 | -0.838 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.170 | 1.542 | 1.913 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.413 | -0.174 | 0.033 |
| 0.03-0.10 Gyr | -0.460 | 0.134 | 0.610 |
| 0.10-0.32 Gyr | -0.448 | 0.052 | 0.416 |
| 0.32-1.04 Gyr | -1.086 | -0.294 | 0.123 |
| 1.04-3.37 Gyr | -1.426 | -0.560 | -0.226 |
| 3.37-10.89 Gyr | -1.697 | -0.717 | -0.388 |
| 10.89-12.10 Gyr | -1.898 | -0.753 | -0.193 |