| Name: | AT2025gta |
| Right ascension: | 20h03m40.18s |
| Declination: | -61d55m08.44s |
| Discovery Date: | April 2, 2025, 5:29 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.041 |
| Name: | 2025gta |
| Right ascension: | 20h03m39.95s |
| Declination: | -61d55m05.62s |
| Redshift: | 0.087447 |
| 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 | 3.59 |
| Transient MWEBV | processed | 0.08 |
| Host match | processed | 1.27 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.2 |
| Global aperture photometry | processed | 0.98 |
| Validate global photometry | processed | 1.5 |
| Global host SED inference | processed | 471.96 |
| Local aperture photometry | failed | 0.18 |
| Validate local photometry | not processed | None |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 20h03m40.03s, -61d55m06.43s |
| semi major axis, semi minor axis (arcsec): | 8.61, 5.19 |
| angle (degrees, anti-clockwise from east): | -44.87 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 7.44 | 1.86 | 21.721 | 0.272 | AB |
| GALEX_NUV | 25.26 | 0.88 | 20.394 | 0.038 | AB |
| 2MASS_J | 1097.29 | 175.12 | 15.404 | 0.173 | Vega |
| 2MASS_H | 1049.23 | 299.29 | 14.980 | 0.310 | Vega |
| 2MASS_K | 889.34 | 283.99 | 14.690 | 0.347 | Vega |
| WISE_W1 | 477.76 | 42.35 | 14.503 | 0.096 | Vega |
| WISE_W2 | 297.35 | 21.65 | 14.378 | 0.079 | Vega |
| WISE_W3 | 1357.9 | 111.4 | 10.894 | 0.089 | Vega |
| WISE_W4 | 3669.17 | 674.27 | 8.369 | 0.200 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.892 | 10.131 | 10.318 |
| {\rm log}_{10}({\rm SFR}) | 0.040 | 0.388 | 0.824 |
| {\rm log}_{10}({\rm sSFR}) | -10.189 | -9.746 | -9.142 |
| {\rm stellar\ age} | 3.196 | 6.242 | 8.269 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.871 | -0.306 | 0.010 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.101 | -0.319 | 0.168 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.237 | 0.336 | 0.496 |
| \delta | -0.895 | -0.704 | -0.435 |
| \tau_1/\tau_2 | 0.513 | 0.940 | 1.414 |
| Q_{PAH} | 0.322 | 0.814 | 1.777 |
| U_{min} | 2.326 | 6.748 | 13.580 |
| {\rm log}_{10}(\gamma_e)\, | -3.540 | -2.646 | -1.641 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.495 | -3.593 | -2.401 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.980 | 1.488 | 1.928 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.006 | 0.502 | 0.736 |
| 0.03-0.10 Gyr | -0.579 | 0.282 | 0.909 |
| 0.10-0.33 Gyr | -0.958 | 0.052 | 0.598 |
| 0.33-1.07 Gyr | -1.236 | -0.023 | 0.605 |
| 1.07-3.48 Gyr | -0.842 | 0.018 | 0.403 |
| 3.48-11.35 Gyr | -0.763 | 0.096 | 0.455 |
| 11.35-12.61 Gyr | -0.878 | 0.182 | 0.925 |