| Name: | AT2025afya |
| Right ascension: | 13h31m24.14s |
| Declination: | -3d04m42.77s |
| Discovery Date: | Dec. 7, 2025, 1:27 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.028 |
| Name: | |
| Right ascension: | 13h31m24.25s |
| Declination: | -3d04m42.98s |
| Redshift: | None |
| Photometric Redshift: | 0.100 |
| 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 | 6.89 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 6.95 |
| Host information | processed | 0.17 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 4.01 |
| Validate global photometry | processed | 11.28 |
| Global host SED inference | processed | 392.77 |
| Local aperture photometry | processed | 3.97 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 615.4 |
| RA, DEC (J2000): | 13h31m24.14s, -3d04m42.77s |
| semi major axis, semi minor axis (arcsec): | 1.09, 1.09 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_z | 25.7 | 0.67 | 20.375 | 0.028 | AB |
| PanSTARRS_y | 26.74 | 1.57 | 20.332 | 0.064 | AB |
| RA, DEC (J2000): | 13h31m24.25s, -3d04m42.85s |
| semi major axis, semi minor axis (arcsec): | 4.96, 4.28 |
| angle (degrees, anti-clockwise from east): | -88.43 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 14.54 | 2.8 | 20.993 | 0.209 | AB |
| GALEX_NUV | 17.02 | 0.61 | 20.823 | 0.039 | AB |
| PanSTARRS_g | 96.33 | 1.06 | 18.941 | 0.012 | AB |
| PanSTARRS_r | 127.55 | 1.42 | 18.636 | 0.012 | AB |
| PanSTARRS_i | 161.97 | 2.14 | 18.376 | 0.014 | AB |
| PanSTARRS_z | 168.39 | 2.75 | 18.334 | 0.018 | AB |
| PanSTARRS_y | 190.36 | 6.53 | 18.201 | 0.037 | AB |
| 2MASS_J | 188.78 | 125.35 | 17.315 | 0.721 | Vega |
| 2MASS_H | 119.72 | 174.98 | 17.337 | 1.587 | Vega |
| 2MASS_K | 409.81 | 252.45 | 15.531 | 0.669 | Vega |
| WISE_W1 | 87.72 | 9.25 | 16.343 | 0.115 | Vega |
| WISE_W2 | 44.85 | 11.94 | 16.432 | 0.289 | Vega |
| WISE_W3 | 194.49 | 55.21 | 13.004 | 0.308 | Vega |
| WISE_W4 | -48.3 | 306.53 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.455 | 8.900 | 9.136 |
| {\rm log}_{10}({\rm SFR}) | -1.050 | -0.559 | -0.128 |
| {\rm log}_{10}({\rm sSFR}) | -10.037 | -9.416 | -8.690 |
| {\rm stellar\ age} | 2.122 | 5.805 | 7.637 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.502 | -0.719 | -0.008 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.289 | -0.666 | -0.003 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.374 | 0.717 | 1.166 |
| \delta | -0.610 | -0.216 | 0.089 |
| \tau_1/\tau_2 | 0.480 | 0.847 | 1.275 |
| Q_{PAH} | 0.689 | 2.315 | 4.957 |
| U_{min} | 2.932 | 8.095 | 15.282 |
| {\rm log}_{10}(\gamma_e)\, | -3.130 | -2.086 | -0.990 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.155 | -0.724 | -0.067 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.006 | 1.413 | 1.893 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.776 | -0.369 | -0.051 |
| 0.03-0.10 Gyr | -1.843 | -0.838 | -0.097 |
| 0.10-0.33 Gyr | -2.326 | -1.201 | -0.517 |
| 0.33-1.06 Gyr | -2.490 | -1.202 | -0.603 |
| 1.06-3.45 Gyr | -2.508 | -1.219 | -0.792 |
| 3.45-11.21 Gyr | -2.463 | -1.151 | -0.737 |
| 11.21-12.46 Gyr | -2.496 | -1.147 | -0.433 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.472 | 9.591 | 9.734 |
| {\rm log}_{10}({\rm SFR}) | -0.649 | -0.340 | -0.051 |
| {\rm log}_{10}({\rm sSFR}) | -10.279 | -9.938 | -9.587 |
| {\rm stellar\ age} | 3.275 | 5.327 | 6.758 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.444 | -0.788 | -0.330 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.269 | -0.306 | 0.245 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.072 | 0.143 | 0.273 |
| \delta | -0.672 | -0.216 | 0.135 |
| \tau_1/\tau_2 | 0.638 | 0.953 | 1.276 |
| Q_{PAH} | 0.563 | 1.580 | 3.168 |
| U_{min} | 2.573 | 7.483 | 14.319 |
| {\rm log}_{10}(\gamma_e)\, | -2.648 | -1.739 | -0.865 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.999 | -2.544 | -1.700 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.002 | 1.431 | 1.868 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.840 | -0.554 | -0.306 |
| 0.03-0.10 Gyr | -0.671 | -0.286 | 0.059 |
| 0.10-0.33 Gyr | -0.190 | 0.099 | 0.344 |
| 0.33-1.06 Gyr | -0.313 | 0.005 | 0.276 |
| 1.06-3.45 Gyr | -0.545 | -0.260 | -0.054 |
| 3.45-11.21 Gyr | -0.892 | -0.403 | -0.144 |
| 11.21-12.46 Gyr | -1.088 | -0.398 | 0.085 |