| Name: | AT2025akxj |
| Right ascension: | 23h18m02.45s |
| Declination: | -5d40m55.64s |
| Discovery Date: | Aug. 19, 2025, 11:30 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.032 |
| Name: | |
| Right ascension: | 23h18m02.50s |
| Declination: | -5d40m56.78s |
| Redshift: | None |
| Photometric Redshift: | 0.105 |
| 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_u SDSS_z SDSS_g |
DES_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 16.5 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.22 |
| Host information | processed | 0.16 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 7.91 |
| Validate global photometry | processed | 15.87 |
| Global host SED inference | processed | 542.97 |
| Local aperture photometry | processed | 5.13 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 595.09 |
| RA, DEC (J2000): | 23h18m02.45s, -5d40m55.64s |
| semi major axis, semi minor axis (arcsec): | 1.04, 1.04 |
| 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 | 29.08 | 1.72 | 20.241 | 0.064 | AB |
| RA, DEC (J2000): | 23h18m02.49s, -5d40m56.37s |
| semi major axis, semi minor axis (arcsec): | 6.89, 4.03 |
| angle (degrees, anti-clockwise from east): | -144.16 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 11.58 | 0.67 | 21.240 | 0.063 | AB |
| SDSS_u | 44.68 | 6.33 | 19.775 | 0.154 | AB |
| SDSS_g | 85.31 | 3.2 | 19.073 | 0.041 | AB |
| PanSTARRS_g | 87.65 | 1.32 | 19.043 | 0.016 | AB |
| SDSS_r | 124.94 | 4.04 | 18.658 | 0.035 | AB |
| PanSTARRS_r | 128.97 | 1.14 | 18.624 | 0.010 | AB |
| SDSS_i | 180.65 | 6.16 | 18.258 | 0.037 | AB |
| PanSTARRS_i | 170.78 | 1.54 | 18.319 | 0.010 | AB |
| PanSTARRS_z | 206.34 | 4.05 | 18.114 | 0.021 | AB |
| SDSS_z | 272.25 | 16.51 | 17.813 | 0.066 | AB |
| PanSTARRS_y | 236.68 | 8.61 | 17.965 | 0.039 | AB |
| 2MASS_J | 240.42 | 128.33 | 17.053 | 0.580 | Vega |
| 2MASS_H | 778.68 | 211.66 | 15.304 | 0.295 | Vega |
| 2MASS_K | 166.04 | 239.55 | 16.512 | 1.566 | Vega |
| WISE_W4 | 38.75 | 410.84 | 13.309 | 11.510 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.462 | 8.894 | 9.226 |
| {\rm log}_{10}({\rm SFR}) | -1.137 | -0.564 | -0.037 |
| {\rm log}_{10}({\rm sSFR}) | -10.189 | -9.506 | -8.520 |
| {\rm stellar\ age} | 1.274 | 5.740 | 7.953 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.232 | -0.445 | 0.042 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.066 | -0.559 | 0.010 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.373 | 0.723 | 1.338 |
| \delta | -0.613 | -0.255 | 0.055 |
| \tau_1/\tau_2 | 0.343 | 0.796 | 1.267 |
| Q_{PAH} | 0.664 | 2.203 | 5.259 |
| U_{min} | 3.035 | 8.161 | 15.499 |
| {\rm log}_{10}(\gamma_e)\, | -3.258 | -2.170 | -1.102 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.156 | -0.634 | 0.186 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.153 | 1.467 | 1.905 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.856 | -0.326 | 0.199 |
| 0.03-0.10 Gyr | -2.714 | -1.213 | -0.167 |
| 0.10-0.32 Gyr | -3.448 | -1.516 | -0.543 |
| 0.32-1.06 Gyr | -3.770 | -1.370 | -0.632 |
| 1.06-3.43 Gyr | -3.630 | -1.343 | -0.777 |
| 3.43-11.15 Gyr | -3.169 | -1.213 | -0.675 |
| 11.15-12.39 Gyr | -3.083 | -1.198 | -0.283 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.178 | 9.638 | 10.014 |
| {\rm log}_{10}({\rm SFR}) | 0.662 | 1.201 | 1.528 |
| {\rm log}_{10}({\rm sSFR}) | -9.293 | -8.283 | -7.914 |
| {\rm stellar\ age} | 0.069 | 1.151 | 6.934 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.452 | -0.711 | -0.160 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.632 | -0.703 | 0.220 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.684 | 1.034 | 1.684 |
| \delta | -0.298 | -0.062 | 0.151 |
| \tau_1/\tau_2 | 0.444 | 0.955 | 1.497 |
| Q_{PAH} | 0.740 | 1.974 | 3.656 |
| U_{min} | 3.180 | 9.276 | 16.998 |
| {\rm log}_{10}(\gamma_e)\, | -3.373 | -2.279 | -0.977 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.149 | -2.671 | -1.078 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.881 | 1.367 | 1.851 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.618 | -1.060 | -0.068 |
| 0.03-0.10 Gyr | 0.809 | 1.361 | 1.689 |
| 0.10-0.32 Gyr | -2.692 | -1.003 | 0.919 |
| 0.32-1.06 Gyr | -5.301 | -2.270 | -0.168 |
| 1.06-3.43 Gyr | -6.560 | -2.746 | -0.286 |
| 3.43-11.15 Gyr | -7.176 | -2.384 | -0.159 |
| 11.15-12.39 Gyr | -7.205 | -1.930 | 0.368 |