| Name: | AT2026klf |
| Right ascension: | 18h18m36.88s |
| Declination: | 36d31m06.38s |
| Discovery Date: | March 30, 2026, 9:21 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.027 |
| Name: | J181837.50+363108.30 |
| Right ascension: | 18h18m37.50s |
| Declination: | 36d31m08.30s |
| Redshift: | None |
| Photometric Redshift: | 0.119 |
| 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 DES_z |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_r DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 5.36 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 4.54 |
| Host information | processed | 0.19 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 4.25 |
| Validate global photometry | processed | 13.77 |
| Global host SED inference | processed | 431.44 |
| Local aperture photometry | processed | 4.22 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | failed | 0.05 |
| RA, DEC (J2000): | 18h18m36.88s, 36d31m06.38s |
| semi major axis, semi minor axis (arcsec): | 0.93, 0.93 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_z | -0.24 | 0.29 | AB |
| RA, DEC (J2000): | 18h18m37.50s, 36d31m08.40s |
| semi major axis, semi minor axis (arcsec): | 4.21, 2.24 |
| angle (degrees, anti-clockwise from east): | -81.6 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 2.39 | 0.7 | 22.954 | 0.317 | AB |
| GALEX_NUV | 4.76 | 0.66 | 22.205 | 0.151 | AB |
| PanSTARRS_g | 21.22 | 0.56 | 20.583 | 0.028 | AB |
| PanSTARRS_r | 33.35 | 0.76 | 20.092 | 0.025 | AB |
| PanSTARRS_i | 40.05 | 0.59 | 19.893 | 0.016 | AB |
| PanSTARRS_z | 46.89 | 1.83 | 19.722 | 0.042 | AB |
| DES_z | 44.89 | 1.42 | 19.770 | 0.034 | AB |
| PanSTARRS_y | 36.38 | 4.78 | 19.998 | 0.143 | AB |
| 2MASS_J | 54.91 | 74.72 | 18.656 | 1.478 | Vega |
| 2MASS_H | 140.56 | 118.18 | 17.163 | 0.913 | Vega |
| 2MASS_K | -3.14 | 153.57 | Vega | ||
| WISE_W1 | 20.3 | 10.18 | 17.932 | 0.545 | Vega |
| WISE_W2 | 27.23 | 11.98 | 16.974 | 0.478 | Vega |
| WISE_W3 | -45.87 | 52.93 | Vega | ||
| WISE_W4 | -123.59 | 298.91 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.158 | 9.306 | 9.444 |
| {\rm log}_{10}({\rm SFR}) | -0.692 | -0.330 | 0.031 |
| {\rm log}_{10}({\rm sSFR}) | -10.004 | -9.658 | -9.272 |
| {\rm stellar\ age} | 3.217 | 5.566 | 7.007 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.654 | -1.094 | -0.422 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.285 | -0.809 | -0.254 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.226 | 0.539 | 0.857 |
| \delta | -0.173 | 0.136 | 0.315 |
| \tau_1/\tau_2 | 0.715 | 1.098 | 1.470 |
| Q_{PAH} | 1.514 | 3.542 | 5.532 |
| U_{min} | 3.292 | 8.188 | 15.039 |
| {\rm log}_{10}(\gamma_e)\, | -2.605 | -1.383 | -0.406 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.606 | -1.567 | -0.450 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.061 | 1.526 | 1.919 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.000 | -0.621 | -0.305 |
| 0.03-0.10 Gyr | -0.675 | -0.258 | 0.137 |
| 0.10-0.32 Gyr | -0.668 | -0.206 | 0.175 |
| 0.32-1.05 Gyr | -0.934 | -0.450 | -0.092 |
| 1.05-3.40 Gyr | -1.047 | -0.631 | -0.375 |
| 3.40-11.00 Gyr | -1.266 | -0.678 | -0.453 |
| 11.00-12.23 Gyr | -1.450 | -0.649 | -0.127 |