| Name: | AT2025aefk |
| Right ascension: | 0h43m03.22s |
| Declination: | 4d46m25.10s |
| Discovery Date: | Nov. 19, 2025, 4:37 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.027 |
| Name: | |
| Right ascension: | 0h43m03.07s |
| Declination: | 4d46m25.63s |
| Redshift: | None |
| Photometric Redshift: | 0.107 |
| 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_z SDSS_g DES_r |
SDSS_u DES_g DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 14.54 |
| Transient MWEBV | processed | 0.1 |
| Host match | processed | 5.89 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 5.09 |
| Validate global photometry | processed | 14.73 |
| Global host SED inference | processed | 430.88 |
| Local aperture photometry | processed | 5.04 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 648.82 |
| RA, DEC (J2000): | 0h43m03.22s, 4d46m25.10s |
| semi major axis, semi minor axis (arcsec): | 1.02, 1.02 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_y | 68.92 | 1.5 | 19.304 | 0.024 | AB |
| RA, DEC (J2000): | 0h43m03.05s, 4d46m25.78s |
| semi major axis, semi minor axis (arcsec): | 8.32, 5.69 |
| angle (degrees, anti-clockwise from east): | -58.73 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 5.54 | 0.69 | 22.040 | 0.135 | AB |
| GALEX_NUV | 13.0 | 0.72 | 21.115 | 0.060 | AB |
| SDSS_g | 348.03 | 5.24 | 17.546 | 0.016 | AB |
| PanSTARRS_g | 404.57 | 1.7 | 17.383 | 0.005 | AB |
| SDSS_r | 783.01 | 7.93 | 16.666 | 0.011 | AB |
| PanSTARRS_r | 760.88 | 1.49 | 16.697 | 0.002 | AB |
| DES_r | 844.56 | 1.36 | 16.583 | 0.002 | AB |
| SDSS_i | 1123.65 | 10.18 | 16.273 | 0.010 | AB |
| PanSTARRS_i | 1114.41 | 2.47 | 16.282 | 0.002 | AB |
| PanSTARRS_z | 1383.87 | 5.09 | 16.047 | 0.004 | AB |
| SDSS_z | 1598.55 | 21.47 | 15.891 | 0.015 | AB |
| PanSTARRS_y | 1662.94 | 10.01 | 15.848 | 0.007 | AB |
| 2MASS_J | 2300.15 | 161.03 | 14.601 | 0.076 | Vega |
| 2MASS_H | 2553.24 | 299.25 | 14.015 | 0.127 | Vega |
| 2MASS_K | 2243.77 | 259.19 | 13.685 | 0.125 | Vega |
| WISE_W1 | 1115.98 | 23.49 | 13.582 | 0.023 | Vega |
| WISE_W2 | 740.9 | 30.99 | 13.387 | 0.045 | Vega |
| WISE_W3 | 1602.08 | 180.97 | 10.714 | 0.123 | Vega |
| WISE_W4 | 1492.76 | 750.95 | 9.345 | 0.546 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.913 | 9.354 | 9.606 |
| {\rm log}_{10}({\rm SFR}) | -0.628 | -0.119 | 0.369 |
| {\rm log}_{10}({\rm sSFR}) | -10.131 | -9.424 | -8.523 |
| {\rm stellar\ age} | 1.557 | 5.973 | 8.575 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.317 | -0.505 | 0.016 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.153 | -0.563 | 0.064 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.477 | 0.834 | 1.275 |
| \delta | -0.719 | -0.267 | 0.141 |
| \tau_1/\tau_2 | 0.371 | 0.840 | 1.343 |
| Q_{PAH} | 0.698 | 2.448 | 5.228 |
| U_{min} | 2.982 | 8.287 | 15.822 |
| {\rm log}_{10}(\gamma_e)\, | -3.289 | -2.071 | -0.502 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.698 | -1.720 | -0.427 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.013 | 1.477 | 1.986 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.349 | 0.137 | 0.602 |
| 0.03-0.10 Gyr | -2.163 | -0.646 | 0.208 |
| 0.10-0.32 Gyr | -3.263 | -1.141 | -0.159 |
| 0.32-1.06 Gyr | -3.563 | -1.165 | -0.251 |
| 1.06-3.43 Gyr | -3.241 | -1.064 | -0.418 |
| 3.43-11.13 Gyr | -2.650 | -0.834 | -0.290 |
| 11.13-12.37 Gyr | -2.505 | -0.710 | 0.257 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.831 | 10.878 | 10.918 |
| {\rm log}_{10}({\rm SFR}) | -0.023 | 0.270 | 0.574 |
| {\rm log}_{10}({\rm sSFR}) | -10.905 | -10.607 | -10.285 |
| {\rm stellar\ age} | 6.644 | 7.259 | 8.208 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.560 | -0.439 | -0.345 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.480 | -0.402 | 0.233 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.218 | 0.283 | 0.375 |
| \delta | -0.942 | -0.816 | -0.618 |
| \tau_1/\tau_2 | 0.681 | 1.020 | 1.388 |
| Q_{PAH} | 0.403 | 1.310 | 3.123 |
| U_{min} | 2.253 | 6.898 | 14.083 |
| {\rm log}_{10}(\gamma_e)\, | -2.771 | -1.663 | -0.940 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.192 | -3.060 | -2.067 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.095 | 1.566 | 1.933 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.268 | 0.065 | 0.256 |
| 0.03-0.10 Gyr | -0.048 | 0.331 | 0.701 |
| 0.10-0.32 Gyr | 0.041 | 0.405 | 0.710 |
| 0.32-1.06 Gyr | 0.113 | 0.430 | 0.676 |
| 1.06-3.43 Gyr | 0.359 | 0.699 | 0.941 |
| 3.43-11.13 Gyr | 0.912 | 1.061 | 1.148 |
| 11.13-12.37 Gyr | 0.755 | 1.149 | 1.568 |