| Name: | AT2025tlu |
| Right ascension: | 18h23m43.02s |
| Declination: | 56d30m21.83s |
| Discovery Date: | Aug. 9, 2025, 4:10 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.048 |
| Name: | |
| Right ascension: | 18h23m42.96s |
| Declination: | 56d30m24.72s |
| Redshift: | None |
| Photometric Redshift: | 0.100 |
| 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 | 30.87 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 6.52 |
| Host information | processed | 0.18 |
| Host MWEBV | processed | 0.06 |
| Global aperture construction | processed | 0.71 |
| Global aperture photometry | processed | 3.74 |
| Validate global photometry | processed | 11.73 |
| Global host SED inference | processed | 498.53 |
| Local aperture photometry | processed | 4.23 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 540.4 |
| RA, DEC (J2000): | 18h23m43.02s, 56d30m21.83s |
| semi major axis, semi minor axis (arcsec): | 1.09, 1.09 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_z | 9.25 | 0.97 | 21.484 | 0.114 | AB |
| PanSTARRS_y | 15.06 | 1.78 | 20.956 | 0.128 | AB |
| RA, DEC (J2000): | 18h23m42.95s, 56d30m24.79s |
| semi major axis, semi minor axis (arcsec): | 4.73, 3.88 |
| angle (degrees, anti-clockwise from east): | -1.13 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 3.2 | 1.43 | 22.636 | 0.484 | AB |
| GALEX_NUV | 0.01 | 0.53 | 29.126 | 70.312 | AB |
| PanSTARRS_g | 91.18 | 0.94 | 19.000 | 0.011 | AB |
| PanSTARRS_r | 182.39 | 1.15 | 18.248 | 0.007 | AB |
| PanSTARRS_i | 258.48 | 1.17 | 17.869 | 0.005 | AB |
| PanSTARRS_z | 338.63 | 3.75 | 17.576 | 0.012 | AB |
| PanSTARRS_y | 377.71 | 6.89 | 17.457 | 0.020 | AB |
| 2MASS_J | 434.19 | 112.03 | 16.411 | 0.280 | Vega |
| 2MASS_H | 565.4 | 170.39 | 15.652 | 0.327 | Vega |
| 2MASS_K | 546.96 | 185.9 | 15.217 | 0.369 | Vega |
| WISE_W1 | 166.75 | 10.23 | 15.646 | 0.067 | Vega |
| WISE_W2 | 109.03 | 12.09 | 15.467 | 0.120 | Vega |
| WISE_W3 | -10.25 | 31.1 | Vega | ||
| WISE_W4 | -48.21 | 211.03 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.035 | 8.582 | 8.962 |
| {\rm log}_{10}({\rm SFR}) | -1.014 | -0.556 | -0.114 |
| {\rm log}_{10}({\rm sSFR}) | -9.775 | -9.078 | -8.284 |
| {\rm stellar\ age} | 0.977 | 5.678 | 8.097 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.449 | -0.591 | 0.036 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.937 | -0.243 | 0.155 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.719 | 1.229 | 1.870 |
| \delta | -0.326 | -0.007 | 0.295 |
| \tau_1/\tau_2 | 0.461 | 0.843 | 1.295 |
| Q_{PAH} | 0.566 | 1.799 | 4.240 |
| U_{min} | 2.855 | 8.248 | 15.637 |
| {\rm log}_{10}(\gamma_e)\, | -3.239 | -2.252 | -0.971 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.370 | -0.873 | 0.020 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.025 | 1.384 | 1.856 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.822 | -0.268 | 0.146 |
| 0.03-0.10 Gyr | -2.647 | -1.180 | -0.293 |
| 0.10-0.33 Gyr | -4.022 | -1.744 | -0.833 |
| 0.33-1.06 Gyr | -4.493 | -1.932 | -1.075 |
| 1.06-3.45 Gyr | -4.145 | -1.786 | -1.092 |
| 3.45-11.21 Gyr | -3.761 | -1.619 | -0.998 |
| 11.21-12.46 Gyr | -3.806 | -1.578 | -0.510 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.082 | 10.212 | 10.336 |
| {\rm log}_{10}({\rm SFR}) | -2.661 | -1.063 | -0.152 |
| {\rm log}_{10}({\rm sSFR}) | -13.019 | -11.335 | -10.352 |
| {\rm stellar\ age} | 5.994 | 7.503 | 11.322 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.625 | -1.303 | -1.000 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.430 | -0.684 | 0.037 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.276 | 0.429 | 0.625 |
| \delta | -0.930 | -0.777 | -0.560 |
| \tau_1/\tau_2 | 0.480 | 0.895 | 1.314 |
| Q_{PAH} | 0.478 | 1.646 | 3.617 |
| U_{min} | 3.250 | 9.467 | 17.165 |
| {\rm log}_{10}(\gamma_e)\, | -2.228 | -1.230 | -0.401 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.227 | -2.966 | -1.993 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.040 | 1.530 | 1.940 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -4.597 | -1.993 | -0.968 |
| 0.03-0.10 Gyr | -2.916 | -1.023 | -0.011 |
| 0.10-0.33 Gyr | -2.776 | -0.772 | 0.162 |
| 0.33-1.06 Gyr | -3.306 | -0.906 | -0.015 |
| 1.06-3.45 Gyr | -2.327 | -0.263 | 0.333 |
| 3.45-11.21 Gyr | -1.233 | 0.279 | 0.493 |
| 11.21-12.46 Gyr | -0.721 | 0.519 | 1.452 |