| Name: | AT2025ahhn |
| Right ascension: | 14h11m42.24s |
| Declination: | 7d31m30.26s |
| Discovery Date: | Dec. 16, 2025, 1 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.022 |
| Name: | |
| Right ascension: | 14h11m42.25s |
| Declination: | 7d31m29.55s |
| Redshift: | None |
| Photometric Redshift: | 0.130 |
| 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 18.7 |
| Transient MWEBV | processed | 0.08 |
| Host match | processed | 5.81 |
| Host information | processed | 0.19 |
| Host MWEBV | processed | 0.07 |
| Global aperture construction | processed | 0.69 |
| Global aperture photometry | processed | 6.98 |
| Validate global photometry | processed | 18.0 |
| Global host SED inference | processed | 419.95 |
| Local aperture photometry | processed | 7.57 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 14h11m42.25s, 7d31m29.79s |
| semi major axis, semi minor axis (arcsec): | 3.34, 2.42 |
| angle (degrees, anti-clockwise from east): | -22.84 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 2.06 | 1.41 | 23.115 | 0.742 | AB |
| GALEX_NUV | 3.93 | 1.04 | 22.413 | 0.287 | AB |
| SDSS_u | 8.24 | 2.66 | 21.610 | 0.351 | AB |
| SDSS_g | 24.11 | 1.54 | 20.444 | 0.069 | AB |
| DES_g | 22.3 | 0.27 | 20.529 | 0.013 | AB |
| PanSTARRS_g | 21.09 | 0.63 | 20.590 | 0.033 | AB |
| SDSS_r | 33.38 | 2.0 | 20.091 | 0.065 | AB |
| PanSTARRS_r | 36.57 | 0.78 | 19.992 | 0.023 | AB |
| DES_r | 38.38 | 0.57 | 19.940 | 0.016 | AB |
| SDSS_i | 44.31 | 2.61 | 19.784 | 0.064 | AB |
| PanSTARRS_i | 43.26 | 0.83 | 19.810 | 0.021 | AB |
| PanSTARRS_z | 45.91 | 1.61 | 19.745 | 0.038 | AB |
| SDSS_z | 41.12 | 6.91 | 19.865 | 0.182 | AB |
| DES_z | 52.28 | 1.27 | 19.604 | 0.026 | AB |
| PanSTARRS_y | 47.58 | 4.66 | 19.706 | 0.106 | AB |
| 2MASS_J | 77.87 | 104.49 | 18.277 | 1.457 | Vega |
| 2MASS_H | 141.07 | 146.3 | 17.159 | 1.126 | Vega |
| 2MASS_K | 72.07 | 192.43 | 17.418 | 2.899 | Vega |
| WISE_W1 | 21.7 | 10.25 | 17.860 | 0.513 | Vega |
| WISE_W2 | 6.26 | 10.89 | 18.569 | 1.888 | Vega |
| WISE_W3 | -46.68 | 43.74 | Vega | ||
| WISE_W4 | -92.53 | 301.53 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.233 | 9.357 | 9.479 |
| {\rm log}_{10}({\rm SFR}) | -0.971 | -0.442 | 0.086 |
| {\rm log}_{10}({\rm sSFR}) | -10.339 | -9.806 | -9.250 |
| {\rm stellar\ age} | 1.930 | 4.557 | 6.226 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.597 | -0.911 | -0.186 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.277 | -0.718 | -0.190 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.160 | 0.491 | 0.919 |
| \delta | -0.462 | -0.033 | 0.245 |
| \tau_1/\tau_2 | 0.684 | 0.993 | 1.338 |
| Q_{PAH} | 1.191 | 3.141 | 5.110 |
| U_{min} | 3.169 | 8.636 | 15.631 |
| {\rm log}_{10}(\gamma_e)\, | -2.636 | -1.407 | -0.437 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.257 | -0.851 | -0.226 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.000 | 1.388 | 1.916 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.104 | -0.568 | -0.144 |
| 0.03-0.10 Gyr | -1.118 | -0.428 | 0.175 |
| 0.10-0.32 Gyr | -0.672 | -0.144 | 0.309 |
| 0.32-1.04 Gyr | -0.677 | -0.187 | 0.214 |
| 1.04-3.37 Gyr | -1.127 | -0.504 | -0.230 |
| 3.37-10.89 Gyr | -1.711 | -0.730 | -0.437 |
| 10.89-12.10 Gyr | -2.061 | -0.809 | -0.239 |