| Name: | AT2025affu |
| Right ascension: | 11h23m42.32s |
| Declination: | 17d09m16.76s |
| Discovery Date: | Nov. 19, 2025, 5:39 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.019 |
| Name: | |
| Right ascension: | 11h23m42.21s |
| Declination: | 17d09m16.28s |
| Redshift: | None |
| Photometric Redshift: | 0.079 |
| 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 | 19.42 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.69 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 1.4 |
| Global aperture photometry | processed | 6.78 |
| Validate global photometry | processed | 72.69 |
| Global host SED inference | processed | 492.89 |
| Local aperture photometry | processed | 6.75 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 441.73 |
| RA, DEC (J2000): | 11h23m42.32s, 17d09m16.76s |
| semi major axis, semi minor axis (arcsec): | 1.34, 1.34 |
| 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 | 12.91 | 0.23 | 21.123 | 0.020 | AB |
| PanSTARRS_g | 12.15 | 0.34 | 21.189 | 0.031 | AB |
| SDSS_r | 23.12 | 1.44 | 20.490 | 0.067 | AB |
| PanSTARRS_r | 22.24 | 0.4 | 20.532 | 0.019 | AB |
| DES_r | 25.68 | 0.49 | 20.376 | 0.021 | AB |
| SDSS_i | 32.14 | 1.89 | 20.133 | 0.064 | AB |
| PanSTARRS_i | 29.36 | 0.53 | 20.231 | 0.020 | AB |
| PanSTARRS_z | 35.59 | 0.83 | 20.022 | 0.025 | AB |
| SDSS_z | 37.28 | 6.08 | 19.971 | 0.177 | AB |
| DES_z | 41.26 | 1.61 | 19.861 | 0.042 | AB |
| PanSTARRS_y | 38.28 | 2.33 | 19.942 | 0.066 | AB |
| RA, DEC (J2000): | 11h23m42.21s, 17d09m16.38s |
| semi major axis, semi minor axis (arcsec): | 5.64, 3.58 |
| angle (degrees, anti-clockwise from east): | -148.02 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 11.15 | 3.37 | 21.282 | 0.328 | AB |
| GALEX_NUV | 23.05 | 3.03 | 20.494 | 0.143 | AB |
| SDSS_u | 29.88 | 4.88 | 20.211 | 0.177 | AB |
| SDSS_g | 72.58 | 2.84 | 19.248 | 0.042 | AB |
| DES_g | 71.25 | 0.62 | 19.268 | 0.009 | AB |
| PanSTARRS_g | 79.01 | 1.15 | 19.156 | 0.016 | AB |
| SDSS_r | 125.21 | 3.8 | 18.656 | 0.033 | AB |
| PanSTARRS_r | 131.79 | 1.32 | 18.600 | 0.011 | AB |
| DES_r | 133.52 | 1.24 | 18.586 | 0.010 | AB |
| SDSS_i | 176.65 | 5.3 | 18.282 | 0.033 | AB |
| PanSTARRS_i | 157.61 | 1.77 | 18.406 | 0.012 | AB |
| PanSTARRS_z | 187.07 | 2.73 | 18.220 | 0.016 | AB |
| SDSS_z | 179.15 | 20.11 | 18.267 | 0.122 | AB |
| DES_z | 200.1 | 3.85 | 18.147 | 0.021 | AB |
| PanSTARRS_y | 218.41 | 7.73 | 18.052 | 0.038 | AB |
| 2MASS_J | 127.77 | 94.99 | 17.739 | 0.807 | Vega |
| 2MASS_H | 183.19 | 184.28 | 16.875 | 1.092 | Vega |
| 2MASS_K | 489.81 | 162.26 | 15.337 | 0.360 | Vega |
| WISE_W1 | 99.16 | 12.19 | 16.210 | 0.134 | Vega |
| WISE_W2 | 54.43 | 14.63 | 16.221 | 0.292 | Vega |
| WISE_W3 | 108.98 | 69.66 | 13.633 | 0.694 | Vega |
| WISE_W4 | 342.72 | 488.04 | 10.943 | 1.546 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.886 | 8.991 | 9.095 |
| {\rm log}_{10}({\rm SFR}) | -2.280 | -1.653 | -0.831 |
| {\rm log}_{10}({\rm sSFR}) | -11.346 | -10.658 | -9.770 |
| {\rm stellar\ age} | 5.305 | 6.889 | 8.106 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.314 | -0.701 | -0.314 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.626 | -0.470 | 0.299 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.146 | 0.439 | 1.001 |
| \delta | -0.483 | -0.060 | 0.256 |
| \tau_1/\tau_2 | 0.670 | 1.033 | 1.377 |
| Q_{PAH} | 1.184 | 3.134 | 5.565 |
| U_{min} | 2.908 | 7.927 | 15.021 |
| {\rm log}_{10}(\gamma_e)\, | -2.739 | -1.651 | -0.544 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.394 | -0.107 | 0.226 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.107 | 1.509 | 1.933 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.652 | -1.882 | -1.263 |
| 0.03-0.10 Gyr | -2.403 | -1.627 | -0.742 |
| 0.10-0.33 Gyr | -2.186 | -1.443 | -0.740 |
| 0.33-1.07 Gyr | -2.132 | -1.355 | -0.854 |
| 1.07-3.50 Gyr | -1.751 | -1.041 | -0.773 |
| 3.50-11.44 Gyr | -1.281 | -0.883 | -0.714 |
| 11.44-12.71 Gyr | -1.570 | -0.910 | -0.356 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.691 | 9.745 | 9.836 |
| {\rm log}_{10}({\rm SFR}) | -0.459 | -0.236 | 0.038 |
| {\rm log}_{10}({\rm sSFR}) | -10.223 | -9.980 | -9.726 |
| {\rm stellar\ age} | 7.477 | 8.836 | 11.558 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.715 | -0.380 | -0.212 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | 0.053 | 0.194 | 0.323 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.040 | 0.107 | 0.265 |
| \delta | -0.517 | -0.059 | 0.251 |
| \tau_1/\tau_2 | 0.661 | 1.113 | 1.573 |
| Q_{PAH} | 1.515 | 3.285 | 5.155 |
| U_{min} | 2.978 | 8.650 | 15.891 |
| {\rm log}_{10}(\gamma_e)\, | -2.162 | -1.002 | -0.247 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.286 | -3.248 | -1.987 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.051 | 1.594 | 1.953 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.810 | -0.588 | -0.412 |
| 0.03-0.10 Gyr | -0.402 | -0.132 | 0.168 |
| 0.10-0.33 Gyr | -1.710 | -0.821 | -0.464 |
| 0.33-1.07 Gyr | -2.427 | -1.286 | -0.836 |
| 1.07-3.50 Gyr | -2.283 | -1.180 | -0.658 |
| 3.50-11.44 Gyr | -1.129 | -0.178 | -0.030 |
| 11.44-12.71 Gyr | -0.250 | 0.435 | 0.948 |