| Name: | AT2025agek |
| Right ascension: | 0h22m56.70s |
| Declination: | -50d35m46.53s |
| Discovery Date: | Dec. 9, 2025, 11:04 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.013 |
| Name: | 464903 |
| Right ascension: | 0h22m56.49s |
| Declination: | -50d35m47.19s |
| Redshift: | 0.071050 |
| Photometric Redshift: | None |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV GALEX_FUV DES_g DES_r DES_z |
PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 5.69 |
| Transient MWEBV | processed | 0.09 |
| Host match | processed | 4.56 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.12 |
| Global aperture construction | processed | 0.6 |
| Global aperture photometry | processed | 2.41 |
| Validate global photometry | processed | 7.93 |
| Global host SED inference | processed | 429.85 |
| Local aperture photometry | processed | 2.3 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 489.77 |
| RA, DEC (J2000): | 0h22m56.70s, -50d35m46.53s |
| semi major axis, semi minor axis (arcsec): | 1.48, 1.48 |
| 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 | 36.13 | 0.16 | 20.005 | 0.005 | AB |
| DES_r | 99.23 | 0.31 | 18.908 | 0.003 | AB |
| DES_z | 211.4 | 1.65 | 18.087 | 0.008 | AB |
| RA, DEC (J2000): | 0h22m56.43s, -50d35m46.97s |
| semi major axis, semi minor axis (arcsec): | 24.28, 4.44 |
| angle (degrees, anti-clockwise from east): | 111.85 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 3.06 | 1.25 | 22.686 | 0.443 | AB |
| GALEX_NUV | 3.3 | 1.99 | 22.605 | 0.654 | AB |
| DES_g | 414.97 | 0.67 | 17.355 | 0.002 | AB |
| DES_r | 1044.42 | 1.15 | 16.353 | 0.001 | AB |
| DES_z | 2070.0 | 5.58 | 15.610 | 0.003 | AB |
| 2MASS_J | 2641.97 | 325.3 | 14.450 | 0.134 | Vega |
| 2MASS_H | 2768.81 | 513.79 | 13.927 | 0.201 | Vega |
| 2MASS_K | 4100.87 | 480.47 | 13.030 | 0.127 | Vega |
| WISE_W1 | 1790.79 | 37.1 | 13.068 | 0.022 | Vega |
| WISE_W2 | 1123.63 | 32.92 | 12.934 | 0.032 | Vega |
| WISE_W3 | 1432.87 | 121.65 | 10.835 | 0.092 | Vega |
| WISE_W4 | 1953.69 | 746.46 | 9.053 | 0.415 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.801 | 9.922 | 10.044 |
| {\rm log}_{10}({\rm SFR}) | -1.639 | -0.818 | -0.082 |
| {\rm log}_{10}({\rm sSFR}) | -11.651 | -10.737 | -9.942 |
| {\rm stellar\ age} | 6.902 | 8.772 | 12.056 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.538 | -0.819 | -0.293 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.669 | -0.436 | 0.263 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.688 | 1.187 | 1.664 |
| \delta | -0.444 | -0.200 | 0.046 |
| \tau_1/\tau_2 | 0.616 | 0.987 | 1.379 |
| Q_{PAH} | 0.815 | 2.668 | 5.077 |
| U_{min} | 3.147 | 8.592 | 15.917 |
| {\rm log}_{10}(\gamma_e)\, | -3.252 | -1.879 | -0.647 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.651 | -1.623 | -0.333 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.993 | 1.371 | 1.875 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.740 | -0.735 | 0.005 |
| 0.03-0.10 Gyr | -2.409 | -1.043 | -0.165 |
| 0.10-0.33 Gyr | -3.100 | -1.355 | -0.361 |
| 0.33-1.07 Gyr | -3.958 | -1.500 | -0.403 |
| 1.07-3.52 Gyr | -3.630 | -1.198 | -0.162 |
| 3.52-11.53 Gyr | -1.720 | -0.154 | 0.153 |
| 11.53-12.82 Gyr | -0.383 | 0.571 | 1.148 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.723 | 10.811 | 10.908 |
| {\rm log}_{10}({\rm SFR}) | -2.165 | -0.819 | -0.002 |
| {\rm log}_{10}({\rm sSFR}) | -13.080 | -11.598 | -10.744 |
| {\rm stellar\ age} | 7.512 | 9.445 | 12.145 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.574 | -0.298 | -0.090 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.662 | -0.595 | 0.234 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.274 | 0.423 | 0.642 |
| \delta | -0.764 | -0.343 | 0.036 |
| \tau_1/\tau_2 | 0.545 | 0.940 | 1.341 |
| Q_{PAH} | 0.484 | 1.474 | 3.738 |
| U_{min} | 2.558 | 7.894 | 15.618 |
| {\rm log}_{10}(\gamma_e)\, | -3.244 | -2.077 | -1.156 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.805 | -2.507 | -1.747 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.955 | 1.298 | 1.757 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.562 | -0.951 | -0.048 |
| 0.03-0.10 Gyr | -3.222 | -0.971 | 0.011 |
| 0.10-0.33 Gyr | -3.828 | -1.151 | -0.033 |
| 0.33-1.07 Gyr | -4.152 | -1.259 | -0.071 |
| 1.07-3.52 Gyr | -3.062 | -0.643 | 0.509 |
| 3.52-11.53 Gyr | -1.354 | 0.750 | 1.027 |
| 11.53-12.82 Gyr | 0.682 | 1.586 | 2.046 |