| Name: | AT2025ahua |
| Right ascension: | 1h57m13.85s |
| Declination: | 30d40m46.32s |
| Discovery Date: | Dec. 20, 2025, 5:12 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.043 |
| Name: | |
| Right ascension: | 1h57m13.84s |
| Declination: | 30d40m45.42s |
| Redshift: | None |
| Photometric Redshift: | 0.118 |
| 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 DES_g DES_r DES_z |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 8.32 |
| Transient MWEBV | processed | 0.08 |
| Host match | processed | 5.32 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 1.16 |
| Validate global photometry | processed | 1.65 |
| Global host SED inference | processed | 401.35 |
| Local aperture photometry | processed | 5.71 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | not enough filters | 20.92 |
| RA, DEC (J2000): | 1h57m13.85s, 30d40m46.32s |
| semi major axis, semi minor axis (arcsec): | 0.94, 0.94 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_z | 31.55 | 0.84 | 20.153 | 0.029 | AB |
| RA, DEC (J2000): | 1h57m13.83s, 30d40m45.64s |
| semi major axis, semi minor axis (arcsec): | 4.53, 3.5 |
| angle (degrees, anti-clockwise from east): | -10.68 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 8.06 | 2.04 | 21.634 | 0.275 | AB |
| GALEX_NUV | 10.65 | 1.71 | 21.332 | 0.174 | AB |
| DES_g | 52.85 | 0.41 | 19.592 | 0.008 | AB |
| PanSTARRS_g | 50.34 | 0.91 | 19.645 | 0.020 | AB |
| PanSTARRS_r | 77.72 | 1.05 | 19.174 | 0.015 | AB |
| DES_r | 83.71 | 0.82 | 19.093 | 0.011 | AB |
| PanSTARRS_i | 101.94 | 1.18 | 18.879 | 0.013 | AB |
| PanSTARRS_z | 105.88 | 2.67 | 18.838 | 0.027 | AB |
| DES_z | 121.15 | 1.82 | 18.692 | 0.016 | AB |
| PanSTARRS_y | 110.46 | 5.96 | 18.792 | 0.059 | AB |
| 2MASS_J | 199.1 | 98.71 | 17.257 | 0.538 | Vega |
| 2MASS_H | 291.18 | 151.28 | 16.372 | 0.564 | Vega |
| 2MASS_K | 2.92 | 164.78 | 20.898 | 61.226 | Vega |
| WISE_W1 | 61.4 | 6.11 | 16.731 | 0.108 | Vega |
| WISE_W2 | 29.07 | 9.73 | 16.902 | 0.363 | Vega |
| WISE_W3 | 124.47 | 53.44 | 13.488 | 0.466 | Vega |
| WISE_W4 | -75.87 | 175.81 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.564 | 9.647 | 9.755 |
| {\rm log}_{10}({\rm SFR}) | -0.516 | -0.237 | 0.050 |
| {\rm log}_{10}({\rm sSFR}) | -10.164 | -9.884 | -9.592 |
| {\rm stellar\ age} | 4.663 | 5.889 | 7.001 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.404 | -0.832 | -0.248 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.617 | -0.623 | 0.168 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.090 | 0.197 | 0.353 |
| \delta | -0.448 | -0.001 | 0.249 |
| \tau_1/\tau_2 | 0.738 | 1.063 | 1.385 |
| Q_{PAH} | 0.930 | 2.259 | 4.191 |
| U_{min} | 2.686 | 7.462 | 14.656 |
| {\rm log}_{10}(\gamma_e)\, | -2.539 | -1.599 | -0.705 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.611 | -1.617 | -0.962 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.109 | 1.506 | 1.854 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.849 | -0.560 | -0.330 |
| 0.03-0.10 Gyr | -0.494 | -0.145 | 0.173 |
| 0.10-0.32 Gyr | -0.252 | 0.039 | 0.282 |
| 0.32-1.05 Gyr | -0.432 | -0.104 | 0.125 |
| 1.05-3.40 Gyr | -0.493 | -0.241 | -0.057 |
| 3.40-11.02 Gyr | -0.515 | -0.281 | -0.084 |
| 11.02-12.24 Gyr | -0.753 | -0.234 | 0.187 |