| Name: | AT2025taa |
| Right ascension: | 21h54m17.49s |
| Declination: | 1d23m45.93s |
| Discovery Date: | July 30, 2025, 9:54 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.050 |
| Name: | |
| Right ascension: | 21h54m17.59s |
| Declination: | 1d23m46.46s |
| Redshift: | None |
| Photometric Redshift: | 0.145 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K 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 |
WISE_W1 WISE_W2 WISE_W3 WISE_W4 DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 22.93 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 7.84 |
| Host information | processed | 0.16 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.72 |
| Global aperture photometry | processed | 5.51 |
| Validate global photometry | processed | 14.8 |
| Global host SED inference | processed | 469.48 |
| Local aperture photometry | processed | 6.22 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 21h54m17.60s, 1d23m46.58s |
| semi major axis, semi minor axis (arcsec): | 8.36, 6.47 |
| angle (degrees, anti-clockwise from east): | -80.58 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 16.45 | 0.75 | 20.860 | 0.049 | AB |
| GALEX_NUV | 27.89 | 0.63 | 20.286 | 0.025 | AB |
| SDSS_u | 59.28 | 7.81 | 19.468 | 0.143 | AB |
| SDSS_g | 214.09 | 4.35 | 18.074 | 0.022 | AB |
| DES_g | 232.8 | 0.59 | 17.983 | 0.003 | AB |
| PanSTARRS_g | 231.9 | 1.57 | 17.987 | 0.007 | AB |
| SDSS_r | 435.36 | 6.28 | 17.303 | 0.016 | AB |
| PanSTARRS_r | 419.62 | 1.83 | 17.343 | 0.005 | AB |
| DES_r | 456.02 | 1.02 | 17.253 | 0.002 | AB |
| SDSS_i | 583.66 | 8.48 | 16.985 | 0.016 | AB |
| PanSTARRS_i | 613.62 | 1.68 | 16.930 | 0.003 | AB |
| PanSTARRS_z | 710.19 | 4.86 | 16.772 | 0.007 | AB |
| SDSS_z | 726.18 | 20.94 | 16.747 | 0.031 | AB |
| DES_z | 723.49 | 8.1 | 16.751 | 0.012 | AB |
| PanSTARRS_y | 772.42 | 12.81 | 16.680 | 0.018 | AB |
| 2MASS_J | 1007.11 | 204.22 | 15.497 | 0.220 | Vega |
| 2MASS_H | 1008.42 | 355.7 | 15.023 | 0.383 | Vega |
| 2MASS_K | 926.69 | 343.15 | 14.645 | 0.402 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.687 | 10.763 | 10.858 |
| {\rm log}_{10}({\rm SFR}) | 0.634 | 0.897 | 1.220 |
| {\rm log}_{10}({\rm sSFR}) | -10.136 | -9.857 | -9.542 |
| {\rm stellar\ age} | 3.391 | 5.466 | 6.702 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.450 | -0.602 | -0.265 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.598 | -0.748 | 0.017 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.289 | 0.686 | 1.045 |
| \delta | -0.306 | 0.045 | 0.225 |
| \tau_1/\tau_2 | 0.749 | 1.099 | 1.496 |
| Q_{PAH} | 0.364 | 1.384 | 4.180 |
| U_{min} | 2.429 | 7.199 | 14.174 |
| {\rm log}_{10}(\gamma_e)\, | -3.132 | -2.121 | -1.129 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.240 | -2.102 | -0.791 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.980 | 1.301 | 1.845 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.652 | 0.907 | 1.134 |
| 0.03-0.10 Gyr | 0.528 | 0.885 | 1.268 |
| 0.10-0.32 Gyr | 0.659 | 1.011 | 1.341 |
| 0.32-1.04 Gyr | 0.696 | 1.065 | 1.397 |
| 1.04-3.33 Gyr | 0.670 | 0.960 | 1.210 |
| 3.33-10.72 Gyr | 0.334 | 0.818 | 1.002 |
| 10.72-11.91 Gyr | -0.107 | 0.765 | 1.268 |