| Name: | AT2025aech |
| Right ascension: | 9h14m14.63s |
| Declination: | -6d57m57.03s |
| Discovery Date: | Nov. 17, 2025, 4:33 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.035 |
| Name: | |
| Right ascension: | 9h14m14.57s |
| Declination: | -6d57m56.88s |
| Redshift: | None |
| Photometric Redshift: | 0.119 |
| 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 | 5.43 |
| Transient MWEBV | processed | 0.1 |
| Host match | processed | 5.72 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 2.65 |
| Global aperture photometry | processed | 4.11 |
| Validate global photometry | processed | 11.23 |
| Global host SED inference | processed | 595.91 |
| Local aperture photometry | processed | 4.1 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 9h14m14.49s, -6d57m56.62s |
| semi major axis, semi minor axis (arcsec): | 8.22, 3.61 |
| angle (degrees, anti-clockwise from east): | -79.67 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 9.33 | 2.14 | 21.476 | 0.249 | AB |
| GALEX_NUV | 11.55 | 1.84 | 21.244 | 0.173 | AB |
| PanSTARRS_g | 39.77 | 1.38 | 19.901 | 0.038 | AB |
| PanSTARRS_r | 50.2 | 1.6 | 19.648 | 0.035 | AB |
| PanSTARRS_i | 48.22 | 1.74 | 19.692 | 0.039 | AB |
| PanSTARRS_z | 64.68 | 4.21 | 19.373 | 0.071 | AB |
| PanSTARRS_y | 48.27 | 10.06 | 19.691 | 0.226 | AB |
| 2MASS_J | 54.03 | 128.64 | 18.674 | 2.585 | Vega |
| 2MASS_H | -84.04 | 179.67 | Vega | ||
| 2MASS_K | 125.87 | 251.0 | 16.812 | 2.165 | Vega |
| WISE_W1 | 36.6 | 11.35 | 17.292 | 0.337 | Vega |
| WISE_W2 | -5.69 | 14.86 | Vega | ||
| WISE_W3 | 106.73 | 75.41 | 13.655 | 0.767 | Vega |
| WISE_W4 | 481.06 | 461.96 | 10.574 | 1.043 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.684 | 8.893 | 9.156 |
| {\rm log}_{10}({\rm SFR}) | -2.074 | 0.182 | 0.621 |
| {\rm log}_{10}({\rm sSFR}) | -11.181 | -8.816 | -8.062 |
| {\rm stellar\ age} | 0.173 | 0.410 | 3.280 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.467 | -0.694 | 0.038 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.513 | -0.793 | -0.022 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.112 | 0.290 | 0.701 |
| \delta | -0.422 | 0.041 | 0.286 |
| \tau_1/\tau_2 | 0.513 | 1.013 | 1.527 |
| Q_{PAH} | 1.791 | 3.829 | 5.753 |
| U_{min} | 4.586 | 11.601 | 19.062 |
| {\rm log}_{10}(\gamma_e)\, | -2.611 | -1.447 | -0.515 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.696 | -1.520 | -0.575 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.119 | 1.569 | 1.947 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -4.187 | -2.432 | -1.182 |
| 0.03-0.10 Gyr | -2.104 | 0.339 | 0.783 |
| 0.10-0.32 Gyr | -1.291 | 0.342 | 0.748 |
| 0.32-1.05 Gyr | -3.812 | -2.126 | -0.513 |
| 1.05-3.40 Gyr | -6.220 | -3.238 | -1.163 |
| 3.40-11.00 Gyr | -6.910 | -3.701 | -1.430 |
| 11.00-12.22 Gyr | -7.480 | -3.599 | -1.140 |