| Name: | AT2025aamj |
| Right ascension: | 4h39m16.20s |
| Declination: | -50d52m58.73s |
| Discovery Date: | Oct. 14, 2025, 6:11 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.012 |
| Name: | |
| Right ascension: | 4h39m16.60s |
| Declination: | -50d53m01.05s |
| Redshift: | None |
| Photometric Redshift: | 0.122 |
| 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 | 4.96 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 6.02 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.47 |
| Global aperture photometry | processed | 2.38 |
| Validate global photometry | processed | 6.66 |
| Global host SED inference | processed | 435.36 |
| Local aperture photometry | processed | 2.12 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 4h39m16.54s, -50d53m00.43s |
| semi major axis, semi minor axis (arcsec): | 22.23, 6.75 |
| angle (degrees, anti-clockwise from east): | 133.66 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 13.66 | 3.66 | 21.061 | 0.291 | AB |
| GALEX_NUV | 12.27 | 3.63 | 21.178 | 0.321 | AB |
| DES_g | 337.23 | 0.87 | 17.580 | 0.003 | AB |
| DES_r | 719.47 | 1.23 | 16.757 | 0.002 | AB |
| DES_z | 1279.06 | 4.88 | 16.133 | 0.004 | AB |
| 2MASS_J | 2164.98 | 375.38 | 14.666 | 0.188 | Vega |
| 2MASS_H | 3041.1 | 518.53 | 13.825 | 0.185 | Vega |
| 2MASS_K | 3129.3 | 573.87 | 13.324 | 0.199 | Vega |
| WISE_W1 | 1344.64 | 16.79 | 13.379 | 0.014 | Vega |
| WISE_W2 | 1139.01 | 20.31 | 12.920 | 0.019 | Vega |
| WISE_W4 | 3837.53 | 567.97 | 8.320 | 0.161 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.812 | 10.902 | 10.967 |
| {\rm log}_{10}({\rm SFR}) | -0.367 | 0.099 | 0.476 |
| {\rm log}_{10}({\rm sSFR}) | -11.253 | -10.780 | -10.411 |
| {\rm stellar\ age} | 4.062 | 5.939 | 7.022 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.225 | 0.036 | 0.141 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.334 | -0.537 | 0.222 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.170 | 0.278 | 0.408 |
| \delta | -0.740 | -0.461 | -0.005 |
| \tau_1/\tau_2 | 0.432 | 0.807 | 1.189 |
| Q_{PAH} | 0.879 | 2.692 | 4.772 |
| U_{min} | 2.265 | 6.446 | 13.725 |
| {\rm log}_{10}(\gamma_e)\, | -3.094 | -2.121 | -0.990 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.368 | -1.115 | -0.836 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.991 | 1.297 | 1.635 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.082 | 0.367 | 0.706 |
| 0.03-0.10 Gyr | -1.397 | -0.221 | 0.373 |
| 0.10-0.32 Gyr | -1.235 | -0.098 | 0.529 |
| 0.32-1.05 Gyr | -0.254 | 0.609 | 0.970 |
| 1.05-3.39 Gyr | 0.908 | 1.201 | 1.438 |
| 3.39-10.97 Gyr | 0.519 | 0.993 | 1.154 |
| 10.97-12.19 Gyr | -0.160 | 0.859 | 1.355 |