| Name: | AT2025ahaf |
| Right ascension: | 10h48m41.94s |
| Declination: | 20d08m19.45s |
| Discovery Date: | Dec. 12, 2025, 11:06 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.024 |
| Name: | J104842.04+200818.76 |
| Right ascension: | 10h48m42.04s |
| Declination: | 20d08m18.76s |
| Redshift: | None |
| Photometric Redshift: | 0.123 |
| Downloadable | Unavailable |
|---|---|
|
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 |
2MASS_H 2MASS_J 2MASS_K DES_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 18.47 |
| Transient MWEBV | processed | 0.06 |
| Host match | processed | 6.05 |
| Host information | processed | 0.22 |
| Host MWEBV | processed | 0.04 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 4.9 |
| Validate global photometry | processed | 13.77 |
| Global host SED inference | processed | 443.41 |
| Local aperture photometry | processed | 5.23 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.272 | 9.703 | 9.951 |
| {\rm log}_{10}({\rm SFR}) | 0.525 | 0.837 | 1.117 |
| {\rm log}_{10}({\rm sSFR}) | -9.296 | -8.893 | -8.218 |
| {\rm stellar\ age} | 2.599 | 6.206 | 9.414 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.517 | -0.823 | -0.263 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.578 | -0.683 | 0.112 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.203 | 0.338 | 0.522 |
| \delta | -0.632 | -0.327 | -0.081 |
| \tau_1/\tau_2 | 0.525 | 1.021 | 1.510 |
| Q_{PAH} | 0.688 | 2.256 | 4.507 |
| U_{min} | 3.249 | 9.424 | 17.626 |
| {\rm log}_{10}(\gamma_e)\, | -2.998 | -2.052 | -0.812 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.191 | -2.870 | -1.719 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.999 | 1.459 | 1.887 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.569 | -0.550 | -0.065 |
| 0.03-0.10 Gyr | 0.676 | 0.993 | 1.277 |
| 0.10-0.32 Gyr | -2.925 | -1.080 | 0.248 |
| 0.32-1.05 Gyr | -4.782 | -1.444 | -0.336 |
| 1.05-3.39 Gyr | -3.537 | -0.916 | -0.207 |
| 3.39-10.96 Gyr | -2.181 | -0.453 | 0.007 |
| 10.96-12.17 Gyr | -1.893 | -0.171 | 0.853 |
Data not available
| RA, DEC (J2000): | 10h48m42.04s, 20d08m18.90s |
| semi major axis, semi minor axis (arcsec): | 5.13, 3.86 |
| angle (degrees, anti-clockwise from east): | -71.26 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 14.36 | 3.77 | 21.007 | 0.285 | AB |
| GALEX_NUV | 20.33 | 1.94 | 20.629 | 0.103 | AB |
| SDSS_u | 49.46 | 4.0 | 19.664 | 0.088 | AB |
| SDSS_g | 71.37 | 2.52 | 19.266 | 0.038 | AB |
| PanSTARRS_g | 72.63 | 0.86 | 19.247 | 0.013 | AB |
| SDSS_r | 102.5 | 3.21 | 18.873 | 0.034 | AB |
| PanSTARRS_r | 104.38 | 1.01 | 18.853 | 0.011 | AB |
| SDSS_i | 127.3 | 4.32 | 18.638 | 0.037 | AB |
| PanSTARRS_i | 126.94 | 1.85 | 18.641 | 0.016 | AB |
| PanSTARRS_z | 142.7 | 3.24 | 18.514 | 0.025 | AB |
| SDSS_z | 138.51 | 10.68 | 18.546 | 0.084 | AB |
| PanSTARRS_y | 156.73 | 6.57 | 18.412 | 0.046 | AB |
| WISE_W1 | 90.1 | 8.86 | 16.314 | 0.107 | Vega |
| WISE_W2 | 64.12 | 13.34 | 16.044 | 0.226 | Vega |
| WISE_W3 | 135.77 | 66.37 | 13.394 | 0.531 | Vega |
| WISE_W4 | 403.85 | 387.57 | 10.764 | 1.042 | Vega |