| Name: | AT2025tsg |
| Right ascension: | 1h56m00.86s |
| Declination: | 3d10m22.60s |
| Discovery Date: | Aug. 11, 2025, 8:55 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.024 |
| Name: | |
| Right ascension: | 1h56m00.57s |
| Declination: | 3d10m23.56s |
| Redshift: | None |
| Photometric Redshift: | 0.123 |
| 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 | 51.49 |
| Transient MWEBV | processed | 0.15 |
| Host match | processed | 6.61 |
| Host information | processed | 0.16 |
| Host MWEBV | processed | 0.1 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 6.49 |
| Validate global photometry | processed | 15.54 |
| Global host SED inference | processed | 705.57 |
| Local aperture photometry | processed | 7.77 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 1h56m00.56s, 3d10m23.80s |
| semi major axis, semi minor axis (arcsec): | 8.49, 8.45 |
| angle (degrees, anti-clockwise from east): | -134.63 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 22.05 | 3.32 | 20.541 | 0.163 | AB |
| GALEX_NUV | 43.66 | 2.92 | 19.800 | 0.073 | AB |
| SDSS_u | 106.21 | 7.75 | 18.835 | 0.079 | AB |
| SDSS_g | 227.05 | 4.51 | 18.010 | 0.022 | AB |
| DES_g | 230.52 | 0.66 | 17.993 | 0.003 | AB |
| PanSTARRS_g | 223.0 | 2.0 | 18.029 | 0.010 | AB |
| SDSS_r | 377.59 | 6.17 | 17.457 | 0.018 | AB |
| PanSTARRS_r | 384.35 | 2.9 | 17.438 | 0.008 | AB |
| DES_r | 417.11 | 1.13 | 17.349 | 0.003 | AB |
| SDSS_i | 505.64 | 8.46 | 17.140 | 0.018 | AB |
| PanSTARRS_i | 510.35 | 2.05 | 17.130 | 0.004 | AB |
| PanSTARRS_z | 607.56 | 5.19 | 16.941 | 0.009 | AB |
| SDSS_z | 495.25 | 21.77 | 17.163 | 0.048 | AB |
| DES_z | 642.27 | 3.49 | 16.881 | 0.006 | AB |
| PanSTARRS_y | 702.75 | 12.98 | 16.783 | 0.020 | AB |
| WISE_W1 | 400.49 | 13.06 | 14.695 | 0.035 | Vega |
| WISE_W2 | 251.12 | 20.03 | 14.561 | 0.087 | Vega |
| WISE_W3 | 649.59 | 79.88 | 11.694 | 0.134 | Vega |
| WISE_W4 | 403.16 | 374.38 | 10.766 | 1.008 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.470 | 10.556 | 10.675 |
| {\rm log}_{10}({\rm SFR}) | 0.833 | 1.129 | 1.556 |
| {\rm log}_{10}({\rm sSFR}) | -9.741 | -9.390 | -9.008 |
| {\rm stellar\ age} | 6.755 | 8.243 | 11.243 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.899 | -0.591 | -0.398 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.171 | -0.060 | 0.339 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.154 | 0.214 | 0.329 |
| \delta | -0.918 | -0.725 | -0.459 |
| \tau_1/\tau_2 | 0.316 | 0.824 | 1.328 |
| Q_{PAH} | 0.408 | 1.092 | 2.243 |
| U_{min} | 3.214 | 9.556 | 17.228 |
| {\rm log}_{10}(\gamma_e)\, | -3.051 | -2.127 | -1.383 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.923 | -2.587 | -1.971 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.956 | 1.343 | 1.824 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.352 | -0.726 | 0.017 |
| 0.03-0.10 Gyr | 0.992 | 1.290 | 1.717 |
| 0.10-0.32 Gyr | -2.921 | -1.758 | 0.050 |
| 0.32-1.05 Gyr | -5.164 | -2.520 | -0.187 |
| 1.05-3.39 Gyr | -3.598 | -1.147 | 0.255 |
| 3.39-10.96 Gyr | -1.085 | 0.545 | 0.802 |
| 10.96-12.18 Gyr | -0.016 | 1.273 | 1.808 |