| Name: | AT2025afyc |
| Right ascension: | 13h03m19.19s |
| Declination: | 4d36m03.80s |
| Discovery Date: | Nov. 30, 2025, 1:16 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.037 |
| Name: | UGC08156 |
| Right ascension: | 13h03m19.02s |
| Declination: | 4d35m52.15s |
| Redshift: | 0.039215 |
| Photometric Redshift: | None |
| 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 DES_g DES_r DES_z |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 8.26 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 3.87 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.06 |
| Global aperture construction | processed | 0.68 |
| Global aperture photometry | processed | 5.6 |
| Validate global photometry | processed | 15.98 |
| Global host SED inference | processed | 409.75 |
| Local aperture photometry | processed | 5.85 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 429.45 |
| RA, DEC (J2000): | 13h03m19.19s, 4d36m03.80s |
| semi major axis, semi minor axis (arcsec): | 2.58, 2.58 |
| 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 | 63.7 | 0.49 | 19.390 | 0.008 | AB |
| PanSTARRS_g | 62.57 | 0.83 | 19.409 | 0.014 | AB |
| PanSTARRS_r | 79.3 | 0.91 | 19.152 | 0.012 | AB |
| DES_r | 87.96 | 0.9 | 19.039 | 0.011 | AB |
| PanSTARRS_i | 80.83 | 0.88 | 19.131 | 0.012 | AB |
| PanSTARRS_z | 86.1 | 1.48 | 19.063 | 0.019 | AB |
| DES_z | 103.89 | 2.61 | 18.859 | 0.027 | AB |
| PanSTARRS_y | 107.05 | 3.7 | 18.826 | 0.037 | AB |
| RA, DEC (J2000): | 13h03m19.06s, 4d35m52.02s |
| semi major axis, semi minor axis (arcsec): | 24.15, 19.88 |
| angle (degrees, anti-clockwise from east): | -165.63 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 348.83 | 4.14 | 17.543 | 0.013 | AB |
| PanSTARRS_g | 2922.69 | 7.05 | 15.236 | 0.003 | AB |
| DES_r | 4552.66 | 6.69 | 14.754 | 0.002 | AB |
| DES_z | 6165.97 | 20.3 | 14.425 | 0.004 | AB |
| 2MASS_H | 8555.73 | 762.37 | 12.702 | 0.097 | Vega |
| WISE_W1 | 3982.83 | 46.78 | 12.201 | 0.013 | Vega |
| WISE_W2 | 2544.32 | 56.1 | 12.047 | 0.024 | Vega |
| WISE_W3 | 12036.15 | 233.44 | 8.525 | 0.021 | Vega |
| WISE_W4 | 14591.23 | 1813.49 | 6.870 | 0.135 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.050 | 8.421 | 8.661 |
| {\rm log}_{10}({\rm SFR}) | -1.160 | -0.738 | -0.359 |
| {\rm log}_{10}({\rm sSFR}) | -9.722 | -9.180 | -8.486 |
| {\rm stellar\ age} | 1.647 | 5.125 | 7.095 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.640 | -0.881 | -0.228 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.574 | -1.220 | -0.081 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.206 | 0.427 | 0.766 |
| \delta | -0.672 | -0.234 | 0.148 |
| \tau_1/\tau_2 | 0.794 | 1.130 | 1.471 |
| Q_{PAH} | 0.543 | 1.845 | 3.982 |
| U_{min} | 2.895 | 7.834 | 14.431 |
| {\rm log}_{10}(\gamma_e)\, | -3.207 | -2.081 | -0.912 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.723 | -1.694 | -0.639 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.029 | 1.442 | 1.870 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.151 | -0.827 | -0.586 |
| 0.03-0.10 Gyr | -1.251 | -0.718 | -0.261 |
| 0.10-0.33 Gyr | -1.767 | -1.078 | -0.643 |
| 0.33-1.09 Gyr | -2.321 | -1.423 | -1.033 |
| 1.09-3.60 Gyr | -2.605 | -1.591 | -1.223 |
| 3.60-11.91 Gyr | -2.901 | -1.709 | -1.257 |
| 11.91-13.23 Gyr | -3.050 | -1.761 | -1.096 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.353 | 10.448 | 10.543 |
| {\rm log}_{10}({\rm SFR}) | 0.213 | 0.557 | 0.920 |
| {\rm log}_{10}({\rm sSFR}) | -10.213 | -9.900 | -9.498 |
| {\rm stellar\ age} | 6.055 | 7.307 | 8.648 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.786 | -0.528 | -0.354 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.774 | -1.132 | 0.070 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.114 | 0.195 | 0.353 |
| \delta | -0.689 | -0.333 | 0.047 |
| \tau_1/\tau_2 | 0.636 | 1.008 | 1.396 |
| Q_{PAH} | 0.877 | 1.867 | 3.092 |
| U_{min} | 2.719 | 7.328 | 13.881 |
| {\rm log}_{10}(\gamma_e)\, | -2.975 | -2.152 | -1.644 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.595 | -2.349 | -1.676 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.108 | 1.631 | 1.978 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.223 | 0.436 | 0.615 |
| 0.03-0.10 Gyr | 0.006 | 0.586 | 1.046 |
| 0.10-0.33 Gyr | -0.331 | 0.315 | 0.672 |
| 0.33-1.09 Gyr | -0.360 | 0.221 | 0.551 |
| 1.09-3.60 Gyr | -0.122 | 0.382 | 0.647 |
| 3.60-11.91 Gyr | 0.288 | 0.546 | 0.700 |
| 11.91-13.23 Gyr | 0.109 | 0.649 | 1.132 |