| Name: | AT2025tko |
| Right ascension: | 13h27m20.47s |
| Declination: | 2d18m33.11s |
| Discovery Date: | July 31, 2025, 4:05 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.025 |
| Name: | |
| Right ascension: | 13h27m20.39s |
| Declination: | 2d18m34.17s |
| 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 36.63 |
| Transient MWEBV | processed | 0.15 |
| Host match | processed | 7.83 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.76 |
| Global aperture photometry | processed | 6.69 |
| Validate global photometry | processed | 17.88 |
| Global host SED inference | processed | 396.61 |
| Local aperture photometry | processed | 7.79 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 469.65 |
| RA, DEC (J2000): | 13h27m20.47s, 2d18m33.11s |
| 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 |
|---|---|---|---|---|---|
| DES_r | 15.75 | 0.31 | 20.907 | 0.021 | AB |
| PanSTARRS_z | 16.04 | 0.63 | 20.887 | 0.043 | AB |
| DES_z | 22.7 | 0.88 | 20.510 | 0.042 | AB |
| PanSTARRS_y | 17.09 | 1.45 | 20.818 | 0.092 | AB |
| RA, DEC (J2000): | 13h27m20.39s, 2d18m34.41s |
| semi major axis, semi minor axis (arcsec): | 5.29, 2.75 |
| angle (degrees, anti-clockwise from east): | -86.04 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 4.91 | 2.19 | 22.173 | 0.485 | AB |
| GALEX_NUV | 8.92 | 0.63 | 21.524 | 0.077 | AB |
| SDSS_u | 19.8 | 3.33 | 20.658 | 0.183 | AB |
| SDSS_g | 55.51 | 2.3 | 19.539 | 0.045 | AB |
| DES_g | 60.43 | 0.39 | 19.447 | 0.007 | AB |
| PanSTARRS_g | 62.12 | 0.9 | 19.417 | 0.016 | AB |
| SDSS_r | 92.99 | 3.17 | 18.979 | 0.037 | AB |
| PanSTARRS_r | 87.84 | 1.36 | 19.041 | 0.017 | AB |
| DES_r | 94.87 | 0.81 | 18.957 | 0.009 | AB |
| SDSS_i | 117.75 | 4.22 | 18.723 | 0.039 | AB |
| PanSTARRS_i | 115.56 | 1.18 | 18.743 | 0.011 | AB |
| PanSTARRS_z | 126.12 | 2.15 | 18.648 | 0.019 | AB |
| SDSS_z | 104.99 | 13.96 | 18.847 | 0.144 | AB |
| DES_z | 136.14 | 2.25 | 18.565 | 0.018 | AB |
| PanSTARRS_y | 138.36 | 4.95 | 18.547 | 0.039 | AB |
| 2MASS_J | 9.25 | 130.16 | 20.590 | 15.282 | Vega |
| 2MASS_H | 444.47 | 177.11 | 15.913 | 0.433 | Vega |
| 2MASS_K | -214.8 | 224.15 | Vega | ||
| WISE_W1 | 79.71 | 9.99 | 16.447 | 0.136 | Vega |
| WISE_W2 | 44.52 | 12.95 | 16.440 | 0.316 | Vega |
| WISE_W3 | 116.56 | 44.45 | 13.560 | 0.414 | Vega |
| WISE_W4 | 506.56 | 324.7 | 10.518 | 0.696 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.303 | 8.615 | 8.851 |
| {\rm log}_{10}({\rm SFR}) | -1.261 | -0.682 | -0.067 |
| {\rm log}_{10}({\rm sSFR}) | -9.963 | -9.275 | -8.464 |
| {\rm stellar\ age} | 0.811 | 4.734 | 7.146 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.613 | -1.000 | -0.206 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.411 | -0.678 | 0.125 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.220 | 0.533 | 1.116 |
| \delta | -0.622 | -0.193 | 0.160 |
| \tau_1/\tau_2 | 0.622 | 1.011 | 1.405 |
| Q_{PAH} | 1.043 | 2.914 | 5.199 |
| U_{min} | 2.957 | 7.890 | 15.601 |
| {\rm log}_{10}(\gamma_e)\, | -2.952 | -1.884 | -0.841 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.426 | -0.467 | 0.234 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.109 | 1.472 | 1.861 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.206 | -0.711 | -0.309 |
| 0.03-0.10 Gyr | -1.692 | -0.797 | 0.014 |
| 0.10-0.33 Gyr | -2.092 | -1.083 | -0.388 |
| 0.33-1.06 Gyr | -2.849 | -1.344 | -0.744 |
| 1.06-3.45 Gyr | -3.126 | -1.488 | -1.072 |
| 3.45-11.21 Gyr | -3.396 | -1.547 | -1.050 |
| 11.21-12.46 Gyr | -3.355 | -1.551 | -0.812 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.419 | 9.528 | 9.662 |
| {\rm log}_{10}({\rm SFR}) | -0.792 | -0.445 | -0.105 |
| {\rm log}_{10}({\rm sSFR}) | -10.386 | -9.981 | -9.575 |
| {\rm stellar\ age} | 3.673 | 5.529 | 6.859 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.477 | -0.813 | -0.351 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.628 | -0.457 | 0.231 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.165 | 0.314 | 0.493 |
| \delta | -0.554 | -0.174 | 0.128 |
| \tau_1/\tau_2 | 0.772 | 1.086 | 1.409 |
| Q_{PAH} | 1.218 | 2.988 | 4.960 |
| U_{min} | 2.833 | 8.195 | 15.341 |
| {\rm log}_{10}(\gamma_e)\, | -2.332 | -1.259 | -0.365 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.745 | -2.072 | -1.172 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.034 | 1.510 | 1.920 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.928 | -0.639 | -0.379 |
| 0.03-0.10 Gyr | -0.825 | -0.402 | 0.008 |
| 0.10-0.33 Gyr | -0.439 | -0.085 | 0.218 |
| 0.33-1.06 Gyr | -0.458 | -0.093 | 0.163 |
| 1.06-3.45 Gyr | -0.598 | -0.313 | -0.097 |
| 3.45-11.21 Gyr | -0.863 | -0.452 | -0.200 |
| 11.21-12.46 Gyr | -1.116 | -0.437 | 0.051 |