| Name: | AT2025sgz |
| Right ascension: | 12h43m01.24s |
| Declination: | 28d19m07.94s |
| Discovery Date: | July 25, 2025, 6:28 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.012 |
| Name: | |
| Right ascension: | 12h43m01.23s |
| Declination: | 28d19m07.46s |
| Redshift: | None |
| Photometric Redshift: | 0.168 |
| 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 | 29.01 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 6.07 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 2.67 |
| Global aperture photometry | processed | 5.47 |
| Validate global photometry | processed | 15.73 |
| Global host SED inference | processed | 505.87 |
| Local aperture photometry | processed | 6.06 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 12h43m01.26s, 28d19m07.49s |
| semi major axis, semi minor axis (arcsec): | 4.66, 3.77 |
| angle (degrees, anti-clockwise from east): | -50.45 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 17.65 | 3.05 | 20.783 | 0.188 | AB |
| SDSS_g | 20.7 | 1.6 | 20.610 | 0.084 | AB |
| DES_g | 21.54 | 0.4 | 20.567 | 0.020 | AB |
| PanSTARRS_g | 22.63 | 0.91 | 20.513 | 0.044 | AB |
| SDSS_r | 25.06 | 2.25 | 20.403 | 0.097 | AB |
| PanSTARRS_r | 30.46 | 0.94 | 20.191 | 0.034 | AB |
| DES_r | 32.49 | 0.79 | 20.121 | 0.026 | AB |
| SDSS_i | 36.96 | 3.37 | 19.981 | 0.099 | AB |
| PanSTARRS_i | 32.85 | 1.22 | 20.109 | 0.040 | AB |
| PanSTARRS_z | 37.33 | 2.13 | 19.970 | 0.062 | AB |
| SDSS_z | 73.07 | 10.97 | 19.241 | 0.163 | AB |
| DES_z | 38.51 | 1.59 | 19.936 | 0.045 | AB |
| PanSTARRS_y | 27.02 | 5.59 | 20.321 | 0.225 | AB |
| 2MASS_J | -110.06 | 92.44 | Vega | ||
| 2MASS_H | -78.43 | 136.22 | Vega | ||
| 2MASS_K | 30.44 | 169.34 | 18.353 | 6.039 | Vega |
| WISE_W1 | 6.62 | 7.38 | 19.149 | 1.211 | Vega |
| WISE_W2 | 6.77 | 11.61 | 18.484 | 1.861 | Vega |
| WISE_W3 | -18.7 | 56.26 | Vega | ||
| WISE_W4 | -139.03 | 396.12 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.956 | 9.274 | 9.498 |
| {\rm log}_{10}({\rm SFR}) | -0.770 | 0.357 | 1.056 |
| {\rm log}_{10}({\rm sSFR}) | -10.184 | -8.894 | -7.975 |
| {\rm stellar\ age} | 0.172 | 0.878 | 4.679 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.765 | -1.217 | -0.244 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.683 | -0.981 | 0.085 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.190 | 0.563 | 1.226 |
| \delta | -0.640 | -0.166 | 0.206 |
| \tau_1/\tau_2 | 0.479 | 1.020 | 1.560 |
| Q_{PAH} | 1.669 | 3.632 | 5.469 |
| U_{min} | 3.815 | 10.687 | 18.383 |
| {\rm log}_{10}(\gamma_e)\, | -2.938 | -1.784 | -0.743 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.560 | -1.327 | -0.414 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.963 | 1.293 | 1.763 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.162 | -0.716 | -0.160 |
| 0.03-0.10 Gyr | -1.000 | 0.494 | 1.215 |
| 0.10-0.32 Gyr | -1.764 | 0.155 | 0.859 |
| 0.32-1.02 Gyr | -3.517 | -0.957 | 0.116 |
| 1.02-3.28 Gyr | -5.265 | -2.001 | -0.449 |
| 3.28-10.49 Gyr | -6.146 | -2.397 | -0.693 |
| 10.49-11.66 Gyr | -6.308 | -2.251 | -0.525 |