| Name: | AT2025ahun |
| Right ascension: | 10h24m07.89s |
| Declination: | 38d17m25.13s |
| Discovery Date: | Dec. 18, 2025, 10:13 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.011 |
| Name: | |
| Right ascension: | 10h24m07.73s |
| Declination: | 38d17m26.67s |
| Redshift: | None |
| Photometric Redshift: | 0.088 |
| 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 | 18.36 |
| Transient MWEBV | processed | 0.09 |
| Host match | processed | 5.84 |
| Host information | processed | 0.18 |
| Host MWEBV | processed | 0.1 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 5.36 |
| Validate global photometry | processed | 16.49 |
| Global host SED inference | processed | 378.52 |
| Local aperture photometry | processed | 5.37 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 421.64 |
| RA, DEC (J2000): | 10h24m07.89s, 38d17m25.13s |
| semi major axis, semi minor axis (arcsec): | 1.22, 1.22 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 3.84 | 0.13 | 22.440 | 0.037 | AB |
| PanSTARRS_r | 5.08 | 0.38 | 22.135 | 0.082 | AB |
| PanSTARRS_i | 7.16 | 0.29 | 21.762 | 0.045 | AB |
| PanSTARRS_z | 7.19 | 0.63 | 21.758 | 0.096 | AB |
| PanSTARRS_y | 11.58 | 1.9 | 21.240 | 0.178 | AB |
| RA, DEC (J2000): | 10h24m07.73s, 38d17m26.65s |
| semi major axis, semi minor axis (arcsec): | 5.14, 2.57 |
| angle (degrees, anti-clockwise from east): | -10.39 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 3.48 | 0.2 | 22.547 | 0.061 | AB |
| GALEX_NUV | 5.89 | 0.19 | 21.975 | 0.034 | AB |
| SDSS_u | 3.02 | 2.66 | 22.701 | 0.957 | AB |
| SDSS_g | 40.67 | 1.94 | 19.877 | 0.052 | AB |
| DES_g | 38.69 | 0.41 | 19.931 | 0.012 | AB |
| PanSTARRS_g | 34.33 | 0.81 | 20.061 | 0.026 | AB |
| SDSS_r | 63.0 | 2.58 | 19.402 | 0.044 | AB |
| PanSTARRS_r | 65.94 | 1.13 | 19.352 | 0.019 | AB |
| SDSS_i | 106.2 | 3.53 | 18.835 | 0.036 | AB |
| PanSTARRS_i | 89.02 | 0.86 | 19.026 | 0.011 | AB |
| PanSTARRS_z | 95.9 | 1.85 | 18.945 | 0.021 | AB |
| SDSS_z | 146.62 | 8.4 | 18.484 | 0.062 | AB |
| PanSTARRS_y | 115.57 | 5.48 | 18.743 | 0.051 | AB |
| 2MASS_J | 97.28 | 99.08 | 18.035 | 1.106 | Vega |
| 2MASS_H | 109.62 | 165.52 | 17.433 | 1.639 | Vega |
| 2MASS_K | 143.63 | 159.23 | 16.669 | 1.204 | Vega |
| WISE_W1 | 108.37 | 8.74 | 16.114 | 0.088 | Vega |
| WISE_W2 | 70.17 | 10.8 | 15.946 | 0.167 | Vega |
| WISE_W3 | 75.37 | 63.91 | 14.033 | 0.921 | Vega |
| WISE_W4 | 52.92 | 382.21 | 12.971 | 7.841 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.989 | 8.272 | 8.440 |
| {\rm log}_{10}({\rm SFR}) | -1.622 | -1.140 | -0.573 |
| {\rm log}_{10}({\rm sSFR}) | -9.961 | -9.410 | -8.661 |
| {\rm stellar\ age} | 0.987 | 4.822 | 6.625 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.256 | -0.514 | -0.075 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.286 | -0.627 | 0.019 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.469 | 0.887 | 1.487 |
| \delta | -0.195 | 0.119 | 0.301 |
| \tau_1/\tau_2 | 0.721 | 1.072 | 1.441 |
| Q_{PAH} | 1.131 | 2.910 | 5.181 |
| U_{min} | 2.688 | 7.584 | 14.462 |
| {\rm log}_{10}(\gamma_e)\, | -2.820 | -1.734 | -0.674 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.939 | -0.221 | 0.238 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.059 | 1.492 | 1.909 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.611 | -1.176 | -0.653 |
| 0.03-0.10 Gyr | -1.793 | -1.186 | -0.542 |
| 0.10-0.33 Gyr | -1.859 | -1.289 | -0.725 |
| 0.33-1.06 Gyr | -2.200 | -1.499 | -1.125 |
| 1.06-3.48 Gyr | -3.014 | -1.669 | -1.380 |
| 3.48-11.34 Gyr | -3.540 | -1.844 | -1.490 |
| 11.34-12.60 Gyr | -3.471 | -1.901 | -1.351 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.460 | 9.560 | 9.667 |
| {\rm log}_{10}({\rm SFR}) | -0.680 | -0.453 | -0.213 |
| {\rm log}_{10}({\rm sSFR}) | -10.243 | -10.008 | -9.742 |
| {\rm stellar\ age} | 6.166 | 7.313 | 8.937 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.085 | -0.596 | -0.127 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.173 | 0.149 | 0.308 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.333 | 0.537 | 0.753 |
| \delta | -0.185 | 0.048 | 0.226 |
| \tau_1/\tau_2 | 0.713 | 1.075 | 1.443 |
| Q_{PAH} | 1.758 | 4.015 | 5.765 |
| U_{min} | 2.953 | 7.731 | 14.569 |
| {\rm log}_{10}(\gamma_e)\, | -2.860 | -1.933 | -0.954 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.927 | -2.381 | -1.325 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.973 | 1.397 | 1.876 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.570 | -0.380 | -0.202 |
| 0.03-0.10 Gyr | -0.878 | -0.490 | -0.168 |
| 0.10-0.33 Gyr | -1.129 | -0.662 | -0.350 |
| 0.33-1.06 Gyr | -1.306 | -0.753 | -0.403 |
| 1.06-3.48 Gyr | -1.184 | -0.611 | -0.330 |
| 3.48-11.34 Gyr | -0.575 | -0.319 | -0.163 |
| 11.34-12.60 Gyr | -0.702 | -0.147 | 0.420 |