| Name: | AT2025kas |
| Right ascension: | 11h52m44.02s |
| Declination: | 25d30m06.66s |
| Discovery Date: | March 1, 2025, 9:34 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.013 |
| Name: | 2025kas |
| Right ascension: | 11h52m43.94s |
| Declination: | 25d30m03.71s |
| Redshift: | None |
| Photometric Redshift: | 0.158 |
| 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 | 16.95 |
| Transient MWEBV | processed | 0.06 |
| Host match | processed | 2.22 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.67 |
| Global aperture photometry | processed | 7.45 |
| Validate global photometry | processed | 20.14 |
| Global host SED inference | processed | 524.63 |
| Local aperture photometry | processed | 7.28 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 11h52m43.92s, 25d30m03.82s |
| semi major axis, semi minor axis (arcsec): | 2.89, 2.61 |
| angle (degrees, anti-clockwise from east): | -168.93 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 14.66 | 4.05 | 20.985 | 0.300 | AB |
| GALEX_NUV | 11.89 | 2.44 | 21.212 | 0.222 | AB |
| SDSS_u | 11.94 | 2.08 | 21.207 | 0.189 | AB |
| SDSS_g | 28.06 | 1.58 | 20.280 | 0.061 | AB |
| DES_g | 30.65 | 0.28 | 20.184 | 0.010 | AB |
| PanSTARRS_g | 29.18 | 0.67 | 20.237 | 0.025 | AB |
| SDSS_r | 36.95 | 1.97 | 19.981 | 0.058 | AB |
| PanSTARRS_r | 36.38 | 0.71 | 19.998 | 0.021 | AB |
| DES_r | 37.34 | 0.52 | 19.969 | 0.015 | AB |
| SDSS_i | 39.64 | 2.76 | 19.905 | 0.076 | AB |
| PanSTARRS_i | 40.54 | 0.92 | 19.880 | 0.025 | AB |
| PanSTARRS_z | 37.38 | 1.75 | 19.969 | 0.051 | AB |
| SDSS_z | 42.93 | 7.61 | 19.818 | 0.192 | AB |
| DES_z | 41.83 | 1.37 | 19.846 | 0.036 | AB |
| PanSTARRS_y | 33.61 | 3.47 | 20.084 | 0.112 | AB |
| 2MASS_J | 44.71 | 63.4 | 18.879 | 1.539 | Vega |
| 2MASS_H | 49.78 | 93.84 | 18.290 | 2.047 | Vega |
| 2MASS_K | 110.95 | 114.07 | 16.949 | 1.116 | Vega |
| WISE_W1 | 3.67 | 7.52 | 19.791 | 2.228 | Vega |
| WISE_W2 | 10.99 | 11.96 | 17.958 | 1.182 | Vega |
| WISE_W3 | 14.07 | 52.05 | 15.855 | 4.016 | Vega |
| WISE_W4 | 597.49 | 375.29 | 10.339 | 0.682 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.860 | 9.104 | 9.317 |
| {\rm log}_{10}({\rm SFR}) | -0.403 | 0.050 | 0.482 |
| {\rm log}_{10}({\rm sSFR}) | -9.599 | -9.074 | -8.462 |
| {\rm stellar\ age} | 0.338 | 1.711 | 4.179 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.620 | -0.936 | -0.080 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.793 | -0.999 | 0.229 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.042 | 0.177 | 0.597 |
| \delta | -0.459 | 0.104 | 0.321 |
| \tau_1/\tau_2 | 0.540 | 0.932 | 1.397 |
| Q_{PAH} | 1.847 | 3.889 | 5.740 |
| U_{min} | 3.270 | 8.922 | 16.515 |
| {\rm log}_{10}(\gamma_e)\, | -2.910 | -1.835 | -0.732 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.803 | -0.833 | -0.335 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.003 | 1.357 | 1.790 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.645 | -0.220 | 0.082 |
| 0.03-0.10 Gyr | -0.409 | 0.115 | 0.600 |
| 0.10-0.32 Gyr | -0.096 | 0.291 | 0.587 |
| 0.32-1.03 Gyr | -1.855 | -0.293 | 0.095 |
| 1.03-3.30 Gyr | -3.395 | -1.375 | -0.586 |
| 3.30-10.59 Gyr | -3.828 | -1.651 | -0.861 |
| 10.59-11.77 Gyr | -3.627 | -1.602 | -0.710 |