| Name: | AT2026kgj |
| Right ascension: | 18h17m46.85s |
| Declination: | 34d25m03.95s |
| Discovery Date: | April 17, 2026, 10:17 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.042 |
| Name: | J181746.72+342505.79 |
| Right ascension: | 18h17m46.72s |
| Declination: | 34d25m05.79s |
| Redshift: | None |
| Photometric Redshift: | 0.077 |
| Downloadable | 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 | 6.08 |
| Transient MWEBV | processed | 0.12 |
| Host match | processed | 5.62 |
| Host information | processed | 0.07 |
| Host MWEBV | processed | 0.04 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 4.46 |
| Validate global photometry | processed | 13.18 |
| Global host SED inference | processed | 516.73 |
| Local aperture photometry | processed | 4.32 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 410.97 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.112 | 8.401 | 8.580 |
| {\rm log}_{10}({\rm SFR}) | -1.627 | -0.924 | -0.228 |
| {\rm log}_{10}({\rm sSFR}) | -10.104 | -9.325 | -8.483 |
| {\rm stellar\ age} | 0.439 | 3.542 | 6.309 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.613 | -1.063 | -0.320 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.478 | -0.729 | 0.044 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.268 | 0.693 | 1.273 |
| \delta | -0.402 | 0.003 | 0.274 |
| \tau_1/\tau_2 | 0.725 | 1.121 | 1.511 |
| Q_{PAH} | 1.087 | 2.930 | 5.323 |
| U_{min} | 2.889 | 8.209 | 16.218 |
| {\rm log}_{10}(\gamma_e)\, | -2.869 | -1.790 | -0.690 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.558 | -0.553 | 0.098 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.987 | 1.447 | 1.875 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.684 | -1.178 | -0.755 |
| 0.03-0.10 Gyr | -1.789 | -0.882 | -0.098 |
| 0.10-0.33 Gyr | -1.785 | -1.004 | -0.331 |
| 0.33-1.07 Gyr | -2.865 | -1.334 | -0.859 |
| 1.07-3.50 Gyr | -4.035 | -1.699 | -1.221 |
| 3.50-11.46 Gyr | -4.519 | -1.982 | -1.392 |
| 11.46-12.73 Gyr | -4.461 | -2.002 | -1.257 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.525 | 8.982 | 9.439 |
| {\rm log}_{10}({\rm SFR}) | -0.328 | -0.021 | 0.318 |
| {\rm log}_{10}({\rm sSFR}) | -9.617 | -8.970 | -8.318 |
| {\rm stellar\ age} | 0.534 | 4.230 | 7.250 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.473 | -0.581 | -0.039 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.254 | -0.256 | 0.007 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.138 | 0.247 | 0.440 |
| \delta | -0.771 | -0.368 | 0.125 |
| \tau_1/\tau_2 | 0.449 | 0.983 | 1.483 |
| Q_{PAH} | 0.368 | 1.163 | 3.276 |
| U_{min} | 2.896 | 7.975 | 14.762 |
| {\rm log}_{10}(\gamma_e)\, | -3.508 | -2.555 | -1.323 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.433 | -3.497 | -2.285 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.993 | 1.480 | 1.903 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.270 | 0.125 | 0.397 |
| 0.03-0.10 Gyr | -1.191 | -0.155 | 0.358 |
| 0.10-0.33 Gyr | -1.667 | -0.459 | 0.078 |
| 0.33-1.07 Gyr | -2.618 | -0.923 | -0.219 |
| 1.07-3.50 Gyr | -3.439 | -1.200 | -0.541 |
| 3.50-11.46 Gyr | -3.959 | -1.316 | -0.459 |
| 11.46-12.73 Gyr | -3.920 | -1.283 | -0.260 |
| RA, DEC (J2000): | 18h17m46.85s, 34d25m03.95s |
| semi major axis, semi minor axis (arcsec): | 1.37, 1.37 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 9.87 | 0.26 | 21.414 | 0.029 | AB |
| PanSTARRS_r | 12.68 | 0.36 | 21.142 | 0.031 | AB |
| PanSTARRS_i | 17.26 | 0.3 | 20.807 | 0.019 | AB |
| PanSTARRS_z | 15.62 | 1.3 | 20.916 | 0.091 | AB |
| DES_z | 18.75 | 0.78 | 20.718 | 0.045 | AB |
| PanSTARRS_y | 21.42 | 2.73 | 20.573 | 0.138 | AB |
| RA, DEC (J2000): | 18h17m46.71s, 34d25m05.86s |
| semi major axis, semi minor axis (arcsec): | 7.31, 5.04 |
| angle (degrees, anti-clockwise from east): | -154.88 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 136.53 | 1.16 | 18.562 | 0.009 | AB |
| 2MASS_K | 396.52 | 194.55 | 15.567 | 0.533 | Vega |
| WISE_W2 | 62.23 | 14.31 | 16.076 | 0.250 | Vega |
| WISE_W4 | -373.14 | 269.03 | Vega |