| Name: | AT2026kmt |
| Right ascension: | 15h21m45.12s |
| Declination: | 1d33m02.53s |
| Discovery Date: | April 17, 2026, 9:33 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.042 |
| Name: | J152145.03+013255.75 |
| Right ascension: | 15h21m45.03s |
| Declination: | 1d32m55.75s |
| Redshift: | 0.158061 |
| Photometric Redshift: | None |
| 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 | 18.3 |
| Transient MWEBV | processed | 0.03 |
| Host match | processed | 4.95 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 6.5 |
| Validate global photometry | processed | 20.19 |
| Global host SED inference | processed | 627.71 |
| Local aperture photometry | processed | 6.07 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 15h21m45.03s, 1d32m55.83s |
| semi major axis, semi minor axis (arcsec): | 8.13, 4.64 |
| angle (degrees, anti-clockwise from east): | -89.93 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 1.35 | 1.23 | 23.571 | 0.988 | AB |
| GALEX_NUV | 1.99 | 0.45 | 23.155 | 0.249 | AB |
| SDSS_u | 45.37 | 4.83 | 19.758 | 0.116 | AB |
| SDSS_g | 102.27 | 3.16 | 18.876 | 0.034 | AB |
| DES_g | 114.23 | 0.75 | 18.756 | 0.007 | AB |
| PanSTARRS_g | 116.61 | 1.5 | 18.733 | 0.014 | AB |
| SDSS_r | 290.07 | 5.13 | 17.744 | 0.019 | AB |
| PanSTARRS_r | 271.92 | 2.12 | 17.814 | 0.008 | AB |
| DES_r | 327.73 | 1.53 | 17.611 | 0.005 | AB |
| SDSS_i | 462.43 | 6.69 | 17.237 | 0.016 | AB |
| PanSTARRS_i | 475.12 | 2.08 | 17.208 | 0.005 | AB |
| PanSTARRS_z | 610.22 | 3.92 | 16.936 | 0.007 | AB |
| SDSS_z | 631.37 | 17.15 | 16.899 | 0.029 | AB |
| DES_z | 699.52 | 6.67 | 16.788 | 0.010 | AB |
| 2MASS_J | 1042.88 | 153.95 | 15.460 | 0.160 | Vega |
| 2MASS_H | 1024.44 | 219.74 | 15.006 | 0.233 | Vega |
| 2MASS_K | 1424.59 | 279.57 | 14.178 | 0.213 | Vega |
| WISE_W1 | 579.41 | 17.41 | 14.294 | 0.033 | Vega |
| WISE_W2 | 421.04 | 20.11 | 14.000 | 0.052 | Vega |
| WISE_W3 | 350.34 | 59.48 | 12.365 | 0.184 | Vega |
| WISE_W4 | 164.4 | 325.43 | 11.740 | 2.149 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.980 | 11.071 | 11.167 |
| {\rm log}_{10}({\rm SFR}) | -1.484 | 0.018 | 0.803 |
| {\rm log}_{10}({\rm sSFR}) | -12.637 | -11.053 | -10.189 |
| {\rm stellar\ age} | 7.051 | 9.795 | 11.153 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.062 | -0.630 | -0.414 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.322 | 0.088 | 0.401 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.328 | 0.490 | 0.691 |
| \delta | -0.847 | -0.519 | -0.091 |
| \tau_1/\tau_2 | 0.507 | 0.934 | 1.367 |
| Q_{PAH} | 0.437 | 1.188 | 2.444 |
| U_{min} | 3.105 | 8.998 | 16.583 |
| {\rm log}_{10}(\gamma_e)\, | -3.251 | -2.408 | -1.490 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.301 | -3.214 | -2.101 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.083 | 1.566 | 1.963 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.239 | -0.822 | 0.151 |
| 0.03-0.10 Gyr | -1.927 | 0.072 | 0.954 |
| 0.10-0.32 Gyr | -3.194 | -0.800 | 0.375 |
| 0.32-1.03 Gyr | -5.232 | -2.237 | -0.190 |
| 1.03-3.30 Gyr | -3.521 | -1.278 | 0.252 |
| 3.30-10.59 Gyr | -1.174 | 0.889 | 1.321 |
| 10.59-11.77 Gyr | 0.965 | 2.088 | 2.340 |