| Name: | AT2025ka |
| Right ascension: | 5h57m07.81s |
| Declination: | 46d40m29.14s |
| Discovery Date: | Jan. 4, 2025, 5:49 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.175 |
| Name: | 2025ka |
| Right ascension: | 5h57m07.89s |
| Declination: | 46d40m30.45s |
| Redshift: | None |
| Photometric Redshift: | 0.195 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g |
GALEX_NUV GALEX_FUV DES_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 13.98 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 2.68 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.94 |
| Global aperture photometry | processed | 4.78 |
| Validate global photometry | processed | 14.54 |
| Global host SED inference | processed | 406.98 |
| Local aperture photometry | processed | 4.71 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 5h57m07.87s, 46d40m30.42s |
| semi major axis, semi minor axis (arcsec): | 9.6, 2.65 |
| angle (degrees, anti-clockwise from east): | -154.91 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 24.04 | 8.88 | 20.448 | 0.401 | AB |
| SDSS_g | 38.12 | 4.51 | 19.947 | 0.128 | AB |
| PanSTARRS_g | 37.11 | 1.22 | 19.976 | 0.036 | AB |
| SDSS_r | 94.03 | 4.8 | 18.967 | 0.055 | AB |
| PanSTARRS_r | 96.37 | 1.46 | 18.940 | 0.016 | AB |
| SDSS_i | 165.8 | 6.04 | 18.351 | 0.040 | AB |
| PanSTARRS_i | 171.1 | 1.69 | 18.317 | 0.011 | AB |
| PanSTARRS_z | 238.61 | 4.05 | 17.956 | 0.018 | AB |
| SDSS_z | 262.1 | 15.76 | 17.854 | 0.065 | AB |
| PanSTARRS_y | 305.69 | 8.25 | 17.687 | 0.029 | AB |
| 2MASS_J | 368.05 | 133.24 | 16.590 | 0.393 | Vega |
| 2MASS_H | 727.24 | 187.46 | 15.378 | 0.280 | Vega |
| 2MASS_K | 853.93 | 230.09 | 14.734 | 0.293 | Vega |
| WISE_W1 | 414.17 | 26.49 | 14.658 | 0.069 | Vega |
| WISE_W2 | 284.75 | 25.6 | 14.425 | 0.098 | Vega |
| WISE_W3 | 1076.78 | 117.6 | 11.146 | 0.119 | Vega |
| WISE_W4 | -17.88 | 580.0 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.433 | 10.678 | 10.823 |
| {\rm log}_{10}({\rm SFR}) | -0.802 | 0.825 | 1.707 |
| {\rm log}_{10}({\rm sSFR}) | -11.415 | -9.926 | -8.867 |
| {\rm stellar\ age} | 1.037 | 3.905 | 5.894 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.650 | -0.225 | -0.027 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.671 | -0.621 | 0.245 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.900 | 1.142 | 1.371 |
| \delta | -0.551 | -0.327 | -0.061 |
| \tau_1/\tau_2 | 0.560 | 0.950 | 1.353 |
| Q_{PAH} | 0.525 | 1.267 | 2.407 |
| U_{min} | 2.457 | 7.511 | 14.973 |
| {\rm log}_{10}(\gamma_e)\, | -3.460 | -2.393 | -1.469 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.425 | -3.475 | -2.260 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.014 | 1.528 | 1.925 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.144 | -0.269 | 0.457 |
| 0.03-0.10 Gyr | -0.935 | 0.941 | 1.866 |
| 0.10-0.32 Gyr | -0.435 | 1.168 | 1.711 |
| 0.32-1.01 Gyr | -0.660 | 1.028 | 1.517 |
| 1.01-3.22 Gyr | -1.414 | 0.768 | 1.166 |
| 3.22-10.22 Gyr | -1.743 | 0.471 | 0.927 |
| 10.22-11.36 Gyr | -2.060 | 0.333 | 1.140 |