| Name: | AT2025sti |
| Right ascension: | 6h27m06.73s |
| Declination: | -35d29m15.47s |
| Discovery Date: | July 29, 2025, 9:58 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.057 |
| Name: | 2824793 |
| Right ascension: | 6h27m06.70s |
| Declination: | -35d29m15.23s |
| Redshift: | 0.054900 |
| Photometric Redshift: | None |
| 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_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 6.91 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 4.05 |
| Host information | processed | 0.18 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.15 |
| Global aperture photometry | processed | 0.7 |
| Validate global photometry | processed | 0.92 |
| Global host SED inference | processed | 711.56 |
| Local aperture photometry | processed | 0.97 |
| Validate local photometry | no valid phot | 0.01 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 6h27m06.64s, -35d29m15.41s |
| semi major axis, semi minor axis (arcsec): | 22.73, 15.0 |
| angle (degrees, anti-clockwise from east): | -150.3 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 254.84 | 15.86 | 17.884 | 0.068 | AB |
| GALEX_NUV | 409.44 | 13.96 | 17.370 | 0.037 | AB |
| 2MASS_J | 33573.33 | 510.79 | 11.690 | 0.017 | Vega |
| 2MASS_H | 38277.17 | 767.62 | 11.075 | 0.022 | Vega |
| 2MASS_K | 34297.92 | 939.59 | 10.724 | 0.030 | Vega |
| WISE_W2 | 15981.12 | 93.02 | 10.052 | 0.006 | Vega |
| WISE_W3 | 11971.5 | 154.31 | 8.531 | 0.014 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 11.487 | 11.575 | 11.663 |
| {\rm log}_{10}({\rm SFR}) | 0.434 | 0.774 | 1.105 |
| {\rm log}_{10}({\rm sSFR}) | -11.131 | -10.819 | -10.481 |
| {\rm stellar\ age} | 6.497 | 7.652 | 9.613 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.302 | -0.075 | 0.090 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.615 | -0.851 | -0.096 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.075 | 0.165 | 0.305 |
| \delta | -0.821 | -0.420 | 0.038 |
| \tau_1/\tau_2 | 0.443 | 0.824 | 1.256 |
| Q_{PAH} | 0.086 | 0.308 | 0.836 |
| U_{min} | 2.598 | 6.521 | 13.228 |
| {\rm log}_{10}(\gamma_e)\, | -3.608 | -3.003 | -2.146 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.854 | -1.647 | -1.477 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.743 | 0.851 | 1.015 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.089 | 0.667 | 1.022 |
| 0.03-0.10 Gyr | 0.160 | 0.759 | 1.185 |
| 0.10-0.33 Gyr | 0.281 | 0.874 | 1.295 |
| 0.33-1.08 Gyr | 0.228 | 0.964 | 1.367 |
| 1.08-3.56 Gyr | 0.550 | 1.382 | 1.735 |
| 3.56-11.72 Gyr | 1.360 | 1.690 | 1.830 |
| 11.72-13.02 Gyr | 1.237 | 1.827 | 2.456 |