| Name: | AT2025tga |
| Right ascension: | 15h07m21.35s |
| Declination: | 33d48m06.69s |
| Discovery Date: | Aug. 5, 2025, 6:45 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.013 |
| Name: | |
| Right ascension: | 15h07m21.34s |
| Declination: | 33d48m06.33s |
| Redshift: | None |
| Photometric Redshift: | 0.173 |
| 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_z |
DES_r DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 40.88 |
| Transient MWEBV | processed | 0.09 |
| Host match | processed | 6.17 |
| Host information | processed | 0.17 |
| Host MWEBV | processed | 0.09 |
| Global aperture construction | processed | 2.87 |
| Global aperture photometry | processed | 6.03 |
| Validate global photometry | processed | 16.98 |
| Global host SED inference | processed | 521.24 |
| Local aperture photometry | processed | 6.73 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 15h07m21.30s, 33d48m06.81s |
| semi major axis, semi minor axis (arcsec): | 2.79, 1.47 |
| angle (degrees, anti-clockwise from east): | -71.63 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 0.62 | 0.62 | 24.428 | 1.098 | AB |
| GALEX_NUV | 1.25 | 1.06 | 23.658 | 0.922 | AB |
| SDSS_u | 2.1 | 1.64 | 23.096 | 0.848 | AB |
| SDSS_g | 4.64 | 0.83 | 22.233 | 0.194 | AB |
| DES_g | 2.95 | 0.17 | 22.725 | 0.062 | AB |
| PanSTARRS_g | 4.5 | 0.48 | 22.267 | 0.115 | AB |
| SDSS_r | 4.96 | 1.06 | 22.161 | 0.232 | AB |
| PanSTARRS_r | 2.78 | 0.6 | 22.789 | 0.233 | AB |
| SDSS_i | 8.12 | 1.53 | 21.627 | 0.205 | AB |
| PanSTARRS_i | 4.01 | 0.47 | 22.392 | 0.126 | AB |
| PanSTARRS_z | 5.32 | 1.31 | 22.085 | 0.267 | AB |
| SDSS_z | 3.14 | 5.21 | 22.659 | 1.803 | AB |
| DES_z | 4.41 | 0.64 | 22.290 | 0.159 | AB |
| PanSTARRS_y | 4.16 | 2.5 | 22.352 | 0.651 | AB |
| 2MASS_J | 70.47 | 66.28 | 18.385 | 1.021 | Vega |
| 2MASS_H | 141.52 | 99.07 | 17.155 | 0.760 | Vega |
| 2MASS_K | -109.95 | 121.74 | Vega | ||
| WISE_W1 | -0.09 | 5.99 | Vega | ||
| WISE_W2 | 1.24 | 7.51 | 20.326 | 6.567 | Vega |
| WISE_W3 | -26.24 | 25.85 | Vega | ||
| WISE_W4 | -186.27 | 189.72 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.154 | 8.485 | 8.732 |
| {\rm log}_{10}({\rm SFR}) | -0.748 | -0.058 | 0.606 |
| {\rm log}_{10}({\rm sSFR}) | -9.306 | -8.382 | -7.922 |
| {\rm stellar\ age} | 0.068 | 0.380 | 3.521 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.682 | -1.138 | -0.274 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.427 | -0.554 | 0.079 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.450 | 0.924 | 1.747 |
| \delta | -0.272 | 0.050 | 0.253 |
| \tau_1/\tau_2 | 0.548 | 1.030 | 1.542 |
| Q_{PAH} | 1.245 | 3.251 | 5.453 |
| U_{min} | 3.583 | 10.307 | 18.643 |
| {\rm log}_{10}(\gamma_e)\, | -3.024 | -1.807 | -0.649 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.918 | -0.118 | 0.295 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.936 | 1.280 | 1.641 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.711 | -0.747 | -0.153 |
| 0.03-0.10 Gyr | -0.770 | 0.021 | 0.748 |
| 0.10-0.32 Gyr | -2.449 | -0.635 | 0.015 |
| 0.32-1.02 Gyr | -5.149 | -2.364 | -0.872 |
| 1.02-3.27 Gyr | -7.526 | -3.597 | -1.539 |
| 3.27-10.44 Gyr | -8.431 | -3.895 | -1.721 |
| 10.44-11.60 Gyr | -8.751 | -3.638 | -1.629 |