| Name: | AT2025amkz |
| Right ascension: | 4h24m35.43s |
| Declination: | -30d06m35.27s |
| Discovery Date: | Dec. 14, 2025, 8:47 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.027 |
| Name: | |
| Right ascension: | 4h24m35.53s |
| Declination: | -30d06m36.61s |
| Redshift: | None |
| Photometric Redshift: | 0.074 |
| 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 | 8.65 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 5.88 |
| Host information | processed | 0.16 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 5.34 |
| Validate global photometry | processed | 14.94 |
| Global host SED inference | processed | 442.17 |
| Local aperture photometry | processed | 4.8 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 423.99 |
| RA, DEC (J2000): | 4h24m35.43s, -30d06m35.27s |
| semi major axis, semi minor axis (arcsec): | 1.43, 1.43 |
| 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 | 20.96 | 0.14 | 20.596 | 0.007 | AB |
| PanSTARRS_g | 22.47 | 0.41 | 20.521 | 0.020 | AB |
| PanSTARRS_r | 33.9 | 0.57 | 20.075 | 0.018 | AB |
| DES_r | 35.35 | 0.21 | 20.029 | 0.007 | AB |
| PanSTARRS_i | 44.56 | 0.67 | 19.778 | 0.016 | AB |
| PanSTARRS_z | 51.73 | 1.3 | 19.616 | 0.027 | AB |
| DES_z | 52.12 | 0.77 | 19.607 | 0.016 | AB |
| PanSTARRS_y | 50.88 | 4.78 | 19.634 | 0.102 | AB |
| RA, DEC (J2000): | 4h24m35.66s, -30d06m38.22s |
| semi major axis, semi minor axis (arcsec): | 10.75, 3.63 |
| angle (degrees, anti-clockwise from east): | -44.44 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 20.06 | 2.83 | 20.644 | 0.153 | AB |
| GALEX_NUV | 26.52 | 2.12 | 20.341 | 0.087 | AB |
| DES_g | 197.25 | 0.48 | 18.162 | 0.003 | AB |
| PanSTARRS_g | 187.34 | 1.71 | 18.218 | 0.010 | AB |
| PanSTARRS_r | 287.27 | 2.43 | 17.754 | 0.009 | AB |
| DES_r | 318.87 | 0.68 | 17.641 | 0.002 | AB |
| PanSTARRS_i | 362.03 | 2.87 | 17.503 | 0.009 | AB |
| DES_z | 422.46 | 2.36 | 17.336 | 0.006 | AB |
| PanSTARRS_y | 455.61 | 20.68 | 17.254 | 0.049 | AB |
| 2MASS_J | 600.99 | 178.44 | 16.058 | 0.322 | Vega |
| 2MASS_H | 129.47 | 269.09 | 17.252 | 2.257 | Vega |
| 2MASS_K | 631.82 | 321.08 | 15.061 | 0.552 | Vega |
| WISE_W1 | 153.89 | 12.03 | 15.733 | 0.085 | Vega |
| WISE_W2 | 94.14 | 16.83 | 15.627 | 0.194 | Vega |
| WISE_W3 | -8.9 | 63.95 | Vega | ||
| WISE_W4 | -174.45 | 340.72 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.870 | 9.000 | 9.102 |
| {\rm log}_{10}({\rm SFR}) | -2.188 | -1.417 | -0.687 |
| {\rm log}_{10}({\rm sSFR}) | -11.193 | -10.443 | -9.679 |
| {\rm stellar\ age} | 4.294 | 6.493 | 7.752 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.637 | -1.216 | -0.752 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.603 | -0.894 | -0.017 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.176 | 0.454 | 0.810 |
| \delta | -0.544 | -0.134 | 0.235 |
| \tau_1/\tau_2 | 0.688 | 1.055 | 1.428 |
| Q_{PAH} | 1.220 | 2.803 | 4.973 |
| U_{min} | 3.211 | 8.389 | 15.580 |
| {\rm log}_{10}(\gamma_e)\, | -3.007 | -1.876 | -0.782 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.305 | -0.418 | 0.084 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.009 | 1.422 | 1.924 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.460 | -1.739 | -1.333 |
| 0.03-0.10 Gyr | -2.355 | -1.357 | -0.550 |
| 0.10-0.33 Gyr | -2.067 | -1.184 | -0.625 |
| 0.33-1.07 Gyr | -1.813 | -1.097 | -0.643 |
| 1.07-3.51 Gyr | -1.493 | -0.946 | -0.674 |
| 3.51-11.51 Gyr | -1.461 | -0.921 | -0.729 |
| 11.51-12.78 Gyr | -1.695 | -0.942 | -0.425 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.879 | 9.944 | 10.041 |
| {\rm log}_{10}({\rm SFR}) | -0.616 | -0.242 | 0.115 |
| {\rm log}_{10}({\rm sSFR}) | -10.561 | -10.187 | -9.852 |
| {\rm stellar\ age} | 7.029 | 7.753 | 10.571 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.734 | -1.459 | -1.172 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.064 | 0.260 | 0.423 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.069 | 0.136 | 0.229 |
| \delta | -0.788 | -0.460 | -0.098 |
| \tau_1/\tau_2 | 0.670 | 1.086 | 1.504 |
| Q_{PAH} | 0.611 | 1.678 | 3.455 |
| U_{min} | 3.071 | 8.410 | 16.184 |
| {\rm log}_{10}(\gamma_e)\, | -1.862 | -1.097 | -0.413 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.219 | -3.049 | -1.992 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.104 | 1.603 | 1.964 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.127 | -0.963 | -0.666 |
| 0.03-0.10 Gyr | -0.532 | -0.108 | 0.265 |
| 0.10-0.33 Gyr | -0.895 | -0.259 | 0.047 |
| 0.33-1.07 Gyr | -1.620 | -0.524 | -0.232 |
| 1.07-3.51 Gyr | -1.717 | -0.491 | -0.145 |
| 3.51-11.51 Gyr | -0.373 | 0.073 | 0.197 |
| 11.51-12.78 Gyr | -0.244 | 0.306 | 1.042 |