| Name: | AT2025lou |
| Right ascension: | 16h48m10.75s |
| Declination: | -2d07m08.99s |
| Discovery Date: | May 20, 2025, 9:29 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.157 |
| Name: | 2025lou |
| Right ascension: | 16h48m10.76s |
| Declination: | -2d07m09.15s |
| Redshift: | None |
| Photometric Redshift: | 0.189 |
| 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 | 5.02 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 4.34 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.71 |
| Global aperture photometry | processed | 5.23 |
| Validate global photometry | processed | 13.3 |
| Global host SED inference | processed | 382.18 |
| Local aperture photometry | processed | 4.22 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 16h48m10.75s, -2d07m09.26s |
| semi major axis, semi minor axis (arcsec): | 4.05, 2.65 |
| angle (degrees, anti-clockwise from east): | -14.76 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 1.87 | 0.66 | 23.221 | 0.386 | AB |
| GALEX_NUV | 2.31 | 0.13 | 22.991 | 0.061 | AB |
| PanSTARRS_g | 28.07 | 0.76 | 20.279 | 0.029 | AB |
| PanSTARRS_r | 59.37 | 0.86 | 19.466 | 0.016 | AB |
| PanSTARRS_i | 91.65 | 1.29 | 18.995 | 0.015 | AB |
| PanSTARRS_z | 99.2 | 2.42 | 18.909 | 0.026 | AB |
| PanSTARRS_y | 99.79 | 5.17 | 18.902 | 0.056 | AB |
| 2MASS_J | 10.34 | 125.27 | 20.468 | 13.147 | Vega |
| 2MASS_H | 347.92 | 167.51 | 16.179 | 0.523 | Vega |
| 2MASS_K | 181.71 | 190.84 | 16.414 | 1.140 | Vega |
| WISE_W1 | 135.41 | 14.19 | 15.872 | 0.114 | Vega |
| WISE_W3 | 147.68 | 64.01 | 13.303 | 0.471 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.019 | 10.127 | 10.251 |
| {\rm log}_{10}({\rm SFR}) | 0.268 | 0.536 | 0.824 |
| {\rm log}_{10}({\rm sSFR}) | -9.907 | -9.597 | -9.258 |
| {\rm stellar\ age} | 3.013 | 4.918 | 6.104 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.329 | -0.756 | -0.277 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.730 | -1.184 | 0.043 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.360 | 0.588 | 0.826 |
| \delta | -0.358 | -0.099 | 0.076 |
| \tau_1/\tau_2 | 0.716 | 1.028 | 1.362 |
| Q_{PAH} | 0.879 | 2.394 | 4.290 |
| U_{min} | 2.683 | 7.429 | 14.298 |
| {\rm log}_{10}(\gamma_e)\, | -3.202 | -2.152 | -1.005 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.731 | -1.957 | -0.963 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.937 | 1.298 | 1.821 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.351 | 0.570 | 0.775 |
| 0.03-0.10 Gyr | 0.140 | 0.525 | 0.877 |
| 0.10-0.32 Gyr | 0.215 | 0.563 | 0.878 |
| 0.32-1.01 Gyr | 0.175 | 0.512 | 0.810 |
| 1.01-3.23 Gyr | 0.025 | 0.322 | 0.542 |
| 3.23-10.29 Gyr | -0.320 | 0.172 | 0.409 |
| 10.29-11.43 Gyr | -0.649 | 0.115 | 0.595 |