| Name: | AT2025afum |
| Right ascension: | 8h26m04.74s |
| Declination: | 33d14m13.48s |
| Discovery Date: | Dec. 2, 2025, 5:36 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.036 |
| Name: | J082604.51+331423 |
| Right ascension: | 8h26m04.52s |
| Declination: | 33d14m23.05s |
| Redshift: | None |
| Photometric Redshift: | 0.092 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K 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 |
WISE_W1 WISE_W2 WISE_W3 WISE_W4 DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 19.39 |
| Transient MWEBV | processed | 0.12 |
| Host match | processed | 4.27 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 6.54 |
| Validate global photometry | processed | 16.1 |
| Global host SED inference | processed | 617.14 |
| Local aperture photometry | processed | 6.48 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 440.77 |
| RA, DEC (J2000): | 8h26m04.74s, 33d14m13.48s |
| semi major axis, semi minor axis (arcsec): | 1.17, 1.17 |
| 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 | 2.05 | 0.13 | 23.119 | 0.069 | AB |
| DES_r | 3.5 | 0.32 | 22.540 | 0.100 | AB |
| PanSTARRS_i | 4.8 | 0.48 | 22.197 | 0.110 | AB |
| PanSTARRS_z | 4.59 | 0.79 | 22.246 | 0.187 | AB |
| DES_z | 3.93 | 0.54 | 22.415 | 0.150 | AB |
| PanSTARRS_y | 6.7 | 2.05 | 21.834 | 0.332 | AB |
| RA, DEC (J2000): | 8h26m04.51s, 33d14m23.28s |
| semi major axis, semi minor axis (arcsec): | 6.39, 4.89 |
| angle (degrees, anti-clockwise from east): | -15.92 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 1.25 | 0.45 | 23.660 | 0.394 | AB |
| GALEX_NUV | 2.15 | 0.59 | 23.070 | 0.296 | AB |
| SDSS_u | 2.62 | 4.35 | 22.853 | 1.799 | AB |
| SDSS_g | 214.5 | 4.19 | 18.071 | 0.021 | AB |
| DES_g | 230.18 | 1.25 | 17.995 | 0.006 | AB |
| PanSTARRS_g | 248.36 | 1.44 | 17.912 | 0.006 | AB |
| SDSS_r | 511.95 | 6.36 | 17.127 | 0.013 | AB |
| PanSTARRS_r | 508.45 | 2.15 | 17.134 | 0.005 | AB |
| DES_r | 555.11 | 3.87 | 17.039 | 0.008 | AB |
| SDSS_i | 751.53 | 7.95 | 16.710 | 0.011 | AB |
| PanSTARRS_i | 762.17 | 2.31 | 16.695 | 0.003 | AB |
| PanSTARRS_z | 958.7 | 3.8 | 16.446 | 0.004 | AB |
| SDSS_z | 955.39 | 16.06 | 16.450 | 0.018 | AB |
| DES_z | 1012.88 | 6.27 | 16.386 | 0.007 | AB |
| PanSTARRS_y | 1119.37 | 9.65 | 16.278 | 0.009 | AB |
| 2MASS_J | 1404.9 | 154.53 | 15.136 | 0.119 | Vega |
| 2MASS_H | 1999.04 | 245.9 | 14.280 | 0.134 | Vega |
| 2MASS_K | 1781.2 | 212.67 | 13.935 | 0.130 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.856 | 8.190 | 8.380 |
| {\rm log}_{10}({\rm SFR}) | -1.612 | -1.120 | -0.531 |
| {\rm log}_{10}({\rm sSFR}) | -9.886 | -9.265 | -8.494 |
| {\rm stellar\ age} | 0.864 | 4.827 | 6.819 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.721 | -1.242 | -0.591 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.610 | -0.895 | 0.089 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.713 | 1.161 | 1.794 |
| \delta | -0.172 | 0.075 | 0.269 |
| \tau_1/\tau_2 | 0.682 | 1.044 | 1.428 |
| Q_{PAH} | 1.025 | 2.862 | 5.416 |
| U_{min} | 2.951 | 8.204 | 15.409 |
| {\rm log}_{10}(\gamma_e)\, | -2.883 | -1.850 | -0.727 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.593 | -0.178 | 0.263 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.018 | 1.454 | 1.825 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.417 | -0.990 | -0.450 |
| 0.03-0.10 Gyr | -1.982 | -1.309 | -0.590 |
| 0.10-0.33 Gyr | -2.183 | -1.462 | -0.859 |
| 0.33-1.06 Gyr | -2.608 | -1.655 | -1.249 |
| 1.06-3.47 Gyr | -3.329 | -1.784 | -1.428 |
| 3.47-11.30 Gyr | -3.635 | -1.934 | -1.518 |
| 11.30-12.56 Gyr | -3.927 | -2.013 | -1.341 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.385 | 10.651 | 10.852 |
| {\rm log}_{10}({\rm SFR}) | -5.507 | -1.626 | 0.142 |
| {\rm log}_{10}({\rm sSFR}) | -16.388 | -12.429 | -10.267 |
| {\rm stellar\ age} | 3.180 | 7.375 | 11.670 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.664 | -1.041 | -0.598 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.547 | -0.682 | 0.155 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.412 | 0.727 | 1.104 |
| \delta | -0.832 | -0.488 | 0.114 |
| \tau_1/\tau_2 | 0.471 | 0.921 | 1.380 |
| Q_{PAH} | 0.930 | 2.994 | 5.526 |
| U_{min} | 2.925 | 9.309 | 17.800 |
| {\rm log}_{10}(\gamma_e)\, | -3.158 | -1.707 | -0.766 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.066 | -2.164 | -0.659 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.997 | 1.483 | 1.900 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -6.361 | -1.770 | -0.052 |
| 0.03-0.10 Gyr | -6.616 | -2.291 | 0.134 |
| 0.10-0.33 Gyr | -5.754 | -2.217 | 0.462 |
| 0.33-1.06 Gyr | -4.648 | -1.315 | 0.800 |
| 1.06-3.47 Gyr | -2.935 | 0.026 | 0.989 |
| 3.47-11.30 Gyr | -1.737 | 0.400 | 0.992 |
| 11.30-12.56 Gyr | -1.749 | 0.566 | 1.934 |