| Name: | AT2025akks |
| Right ascension: | 9h23m25.30s |
| Declination: | 15d23m15.20s |
| Discovery Date: | Dec. 14, 2025, 11:32 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.022 |
| Name: | SDSSJ092325.51+15231 |
| Right ascension: | 9h23m25.44s |
| Declination: | 15d23m17.92s |
| Redshift: | None |
| Photometric Redshift: | 0.177 |
| 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 | 16.64 |
| Transient MWEBV | processed | 0.06 |
| Host match | processed | 4.58 |
| Host information | processed | 0.16 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.71 |
| Global aperture photometry | processed | 8.71 |
| Validate global photometry | processed | 15.42 |
| Global host SED inference | processed | 403.78 |
| Local aperture photometry | processed | 5.43 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 9h23m25.52s, 15d23m18.26s |
| semi major axis, semi minor axis (arcsec): | 5.41, 4.84 |
| angle (degrees, anti-clockwise from east): | -178.55 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 10.48 | 2.31 | 21.349 | 0.239 | AB |
| GALEX_NUV | 14.31 | 0.72 | 21.011 | 0.055 | AB |
| SDSS_u | 27.52 | 3.95 | 20.301 | 0.156 | AB |
| SDSS_g | 132.97 | 3.35 | 18.591 | 0.027 | AB |
| PanSTARRS_g | 143.12 | 1.03 | 18.511 | 0.008 | AB |
| SDSS_r | 274.38 | 5.05 | 17.804 | 0.020 | AB |
| PanSTARRS_r | 280.48 | 1.3 | 17.780 | 0.005 | AB |
| SDSS_i | 401.46 | 6.97 | 17.391 | 0.019 | AB |
| PanSTARRS_i | 395.36 | 1.88 | 17.408 | 0.005 | AB |
| PanSTARRS_z | 481.24 | 3.98 | 17.194 | 0.009 | AB |
| SDSS_z | 463.64 | 17.04 | 17.235 | 0.040 | AB |
| PanSTARRS_y | 522.01 | 8.9 | 17.106 | 0.019 | AB |
| 2MASS_J | 621.21 | 118.13 | 16.022 | 0.206 | Vega |
| 2MASS_H | 808.14 | 201.98 | 15.264 | 0.271 | Vega |
| 2MASS_K | 925.6 | 217.94 | 14.646 | 0.256 | Vega |
| WISE_W1 | 353.53 | 14.25 | 14.830 | 0.044 | Vega |
| WISE_W2 | 302.63 | 18.37 | 14.359 | 0.066 | Vega |
| WISE_W3 | 686.95 | 77.5 | 11.634 | 0.122 | Vega |
| WISE_W4 | 828.06 | 474.24 | 9.985 | 0.622 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.744 | 10.808 | 10.884 |
| {\rm log}_{10}({\rm SFR}) | 0.115 | 0.400 | 0.681 |
| {\rm log}_{10}({\rm sSFR}) | -10.702 | -10.401 | -10.135 |
| {\rm stellar\ age} | 5.747 | 6.601 | 7.748 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.123 | -0.794 | -0.554 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.152 | 0.175 | 0.390 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.180 | 0.280 | 0.415 |
| \delta | -0.577 | -0.285 | -0.020 |
| \tau_1/\tau_2 | 0.658 | 0.987 | 1.350 |
| Q_{PAH} | 0.540 | 1.583 | 3.522 |
| U_{min} | 2.466 | 7.261 | 14.518 |
| {\rm log}_{10}(\gamma_e)\, | -3.124 | -2.252 | -1.178 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.057 | -1.492 | -1.188 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.044 | 1.357 | 1.723 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.086 | 0.229 | 0.435 |
| 0.03-0.10 Gyr | 0.054 | 0.446 | 0.785 |
| 0.10-0.32 Gyr | 0.137 | 0.532 | 0.821 |
| 0.32-1.02 Gyr | 0.089 | 0.577 | 0.861 |
| 1.02-3.26 Gyr | 0.206 | 0.747 | 0.980 |
| 3.26-10.40 Gyr | 0.817 | 0.992 | 1.122 |
| 10.40-11.56 Gyr | 0.549 | 1.052 | 1.586 |