| Name: | AT2025afyh |
| Right ascension: | 1h44m06.33s |
| Declination: | -22d09m45.63s |
| Discovery Date: | Dec. 6, 2025, 4:19 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.010 |
| Name: | |
| Right ascension: | 1h44m06.32s |
| Declination: | -22d09m45.79s |
| Redshift: | None |
| Photometric Redshift: | 0.093 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y DES_g DES_r |
GALEX_NUV GALEX_FUV SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 6.4 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 7.23 |
| Host information | processed | 0.13 |
| Host MWEBV | processed | 0.12 |
| Global aperture construction | processed | 0.69 |
| Global aperture photometry | processed | 5.51 |
| Validate global photometry | processed | 12.71 |
| Global host SED inference | processed | 478.64 |
| Local aperture photometry | processed | 5.04 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 553.54 |
| RA, DEC (J2000): | 1h44m06.33s, -22d09m45.63s |
| semi major axis, semi minor axis (arcsec): | 1.16, 1.16 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_r | 112.97 | 0.41 | 18.768 | 0.004 | AB |
| PanSTARRS_i | 130.95 | 0.51 | 18.607 | 0.004 | AB |
| PanSTARRS_z | 156.1 | 0.83 | 18.416 | 0.006 | AB |
| PanSTARRS_y | 173.7 | 1.81 | 18.301 | 0.011 | AB |
| RA, DEC (J2000): | 1h44m06.31s, -22d09m45.60s |
| semi major axis, semi minor axis (arcsec): | 3.54, 3.01 |
| angle (degrees, anti-clockwise from east): | -144.89 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 85.12 | 0.34 | 19.075 | 0.004 | AB |
| PanSTARRS_g | 84.65 | 0.89 | 19.081 | 0.011 | AB |
| PanSTARRS_r | 171.49 | 1.19 | 18.314 | 0.008 | AB |
| DES_r | 193.65 | 0.57 | 18.182 | 0.003 | AB |
| PanSTARRS_i | 244.19 | 1.34 | 17.931 | 0.006 | AB |
| PanSTARRS_z | 304.82 | 2.18 | 17.690 | 0.008 | AB |
| PanSTARRS_y | 336.49 | 4.89 | 17.583 | 0.016 | AB |
| 2MASS_J | 376.74 | 79.73 | 16.565 | 0.230 | Vega |
| 2MASS_H | 797.84 | 121.44 | 15.278 | 0.165 | Vega |
| 2MASS_K | 611.94 | 143.45 | 15.095 | 0.255 | Vega |
| WISE_W1 | 158.87 | 8.21 | 15.698 | 0.056 | Vega |
| WISE_W2 | 106.67 | 12.28 | 15.491 | 0.125 | Vega |
| WISE_W3 | 73.26 | 45.67 | 14.064 | 0.677 | Vega |
| WISE_W4 | -171.49 | 341.71 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.420 | 9.607 | 9.722 |
| {\rm log}_{10}({\rm SFR}) | -1.653 | -0.484 | 0.230 |
| {\rm log}_{10}({\rm sSFR}) | -11.261 | -10.085 | -9.383 |
| {\rm stellar\ age} | 1.954 | 5.666 | 7.224 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.381 | -0.714 | -0.203 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.481 | -0.770 | -0.041 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.138 | 0.491 | 0.870 |
| \delta | -0.548 | -0.128 | 0.212 |
| \tau_1/\tau_2 | 0.665 | 1.059 | 1.441 |
| Q_{PAH} | 1.080 | 3.214 | 5.523 |
| U_{min} | 3.463 | 9.343 | 16.361 |
| {\rm log}_{10}(\gamma_e)\, | -3.067 | -1.681 | -0.455 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.752 | -0.872 | -0.234 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.174 | 1.658 | 2.011 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.568 | -1.233 | -0.674 |
| 0.03-0.10 Gyr | -1.826 | -0.385 | 0.382 |
| 0.10-0.33 Gyr | -0.894 | -0.085 | 0.443 |
| 0.33-1.06 Gyr | -1.513 | -0.241 | 0.198 |
| 1.06-3.46 Gyr | -1.864 | -0.380 | -0.069 |
| 3.46-11.29 Gyr | -2.272 | -0.444 | -0.143 |
| 11.29-12.54 Gyr | -2.492 | -0.474 | 0.143 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.098 | 10.179 | 10.275 |
| {\rm log}_{10}({\rm SFR}) | -2.916 | -1.248 | -0.403 |
| {\rm log}_{10}({\rm sSFR}) | -13.085 | -11.394 | -10.537 |
| {\rm stellar\ age} | 7.355 | 9.590 | 11.879 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.634 | -1.292 | -0.947 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.538 | -0.495 | 0.253 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.258 | 0.403 | 0.559 |
| \delta | -0.885 | -0.686 | -0.432 |
| \tau_1/\tau_2 | 0.564 | 0.992 | 1.437 |
| Q_{PAH} | 0.774 | 2.384 | 4.686 |
| U_{min} | 3.438 | 9.518 | 17.534 |
| {\rm log}_{10}(\gamma_e)\, | -1.991 | -0.940 | -0.307 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.864 | -2.422 | -1.493 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.089 | 1.567 | 1.922 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -4.475 | -1.997 | -1.000 |
| 0.03-0.10 Gyr | -3.245 | -1.206 | -0.264 |
| 0.10-0.33 Gyr | -4.020 | -1.492 | -0.405 |
| 0.33-1.06 Gyr | -5.504 | -2.074 | -0.697 |
| 1.06-3.46 Gyr | -3.931 | -1.556 | -0.208 |
| 3.46-11.29 Gyr | -2.025 | 0.128 | 0.416 |
| 11.29-12.54 Gyr | -0.057 | 1.049 | 1.427 |