| Name: | AT2025xeh |
| Right ascension: | 13h45m16.05s |
| Declination: | 15d43m59.04s |
| Discovery Date: | Aug. 19, 2025, 5:48 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.023 |
| Name: | J134516.12+154354.53 |
| Right ascension: | 13h45m16.12s |
| Declination: | 15d43m54.53s |
| Redshift: | None |
| Photometric Redshift: | 0.139 |
| Downloadable | Unavailable |
|---|---|
|
2MASS_H
2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV 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_FUV DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 39.26 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 6.12 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.04 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 5.92 |
| Validate global photometry | processed | 16.76 |
| Global host SED inference | processed | 391.08 |
| Local aperture photometry | processed | 6.64 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.462 | 10.591 | 10.667 |
| {\rm log}_{10}({\rm SFR}) | 0.764 | 1.095 | 1.432 |
| {\rm log}_{10}({\rm sSFR}) | -9.829 | -9.480 | -9.023 |
| {\rm stellar\ age} | 5.349 | 6.403 | 7.490 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.330 | -0.056 | 0.105 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.813 | 0.027 | 0.331 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.523 | 0.709 | 0.943 |
| \delta | -0.563 | -0.388 | -0.227 |
| \tau_1/\tau_2 | 0.772 | 1.127 | 1.498 |
| Q_{PAH} | 0.615 | 1.656 | 3.225 |
| U_{min} | 2.254 | 6.847 | 14.054 |
| {\rm log}_{10}(\gamma_e)\, | -3.071 | -2.169 | -1.473 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.969 | -1.842 | -1.382 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.943 | 1.319 | 1.743 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.642 | 0.823 | 1.030 |
| 0.03-0.10 Gyr | 0.778 | 1.179 | 1.549 |
| 0.10-0.32 Gyr | 0.100 | 0.618 | 0.946 |
| 0.32-1.04 Gyr | -0.173 | 0.397 | 0.732 |
| 1.04-3.35 Gyr | 0.172 | 0.563 | 0.804 |
| 3.35-10.79 Gyr | 0.435 | 0.704 | 0.850 |
| 10.79-11.99 Gyr | 0.246 | 0.769 | 1.247 |
Data not available
| RA, DEC (J2000): | 13h45m16.10s, 15d43m54.80s |
| semi major axis, semi minor axis (arcsec): | 6.22, 4.09 |
| angle (degrees, anti-clockwise from east): | -16.69 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 7.4 | 0.57 | 21.726 | 0.084 | AB |
| SDSS_u | 45.67 | 3.9 | 19.751 | 0.093 | AB |
| SDSS_g | 115.81 | 3.1 | 18.741 | 0.029 | AB |
| DES_g | 119.46 | 0.62 | 18.707 | 0.006 | AB |
| PanSTARRS_g | 121.12 | 1.09 | 18.692 | 0.010 | AB |
| SDSS_r | 219.31 | 4.34 | 18.047 | 0.021 | AB |
| PanSTARRS_r | 234.95 | 1.27 | 17.973 | 0.006 | AB |
| DES_r | 252.19 | 1.51 | 17.896 | 0.006 | AB |
| SDSS_i | 358.54 | 5.69 | 17.514 | 0.017 | AB |
| PanSTARRS_i | 363.19 | 1.67 | 17.500 | 0.005 | AB |
| PanSTARRS_z | 431.41 | 3.09 | 17.313 | 0.008 | AB |
| SDSS_z | 492.8 | 11.88 | 17.168 | 0.026 | AB |
| DES_z | 484.6 | 4.43 | 17.187 | 0.010 | AB |
| PanSTARRS_y | 526.13 | 7.98 | 17.097 | 0.016 | AB |
| 2MASS_J | 994.69 | 126.39 | 15.511 | 0.138 | Vega |
| 2MASS_H | 1253.3 | 207.21 | 14.787 | 0.180 | Vega |
| 2MASS_K | 1137.3 | 231.12 | 14.423 | 0.221 | Vega |
| WISE_W1 | 586.73 | 14.56 | 14.280 | 0.027 | Vega |
| WISE_W2 | 478.35 | 18.53 | 13.862 | 0.042 | Vega |
| WISE_W3 | 2387.36 | 80.88 | 10.281 | 0.037 | Vega |
| WISE_W4 | 4161.68 | 586.47 | 8.232 | 0.153 | Vega |