| Name: | AT2026khm |
| Right ascension: | 16h56m23.44s |
| Declination: | 17d31m02.82s |
| Discovery Date: | April 15, 2026, 12:22 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.070 |
| Name: | J165623.43+173102.50 |
| Right ascension: | 16h56m23.43s |
| Declination: | 17d31m02.50s |
| Redshift: | None |
| Photometric Redshift: | 0.142 |
| 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 | 17.41 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 4.62 |
| Host information | processed | 0.16 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 6.42 |
| Validate global photometry | processed | 18.4 |
| Global host SED inference | processed | 434.83 |
| Local aperture photometry | processed | 6.41 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 16h56m23.43s, 17d31m02.67s |
| semi major axis, semi minor axis (arcsec): | 3.56, 3.13 |
| angle (degrees, anti-clockwise from east): | -27.46 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 2.92 | 1.59 | 22.737 | 0.590 | AB |
| GALEX_NUV | 0.82 | 0.63 | 24.109 | 0.835 | AB |
| SDSS_u | 4.46 | 2.37 | 22.276 | 0.578 | AB |
| SDSS_g | 48.27 | 2.02 | 19.691 | 0.045 | AB |
| DES_g | 50.78 | 0.39 | 19.636 | 0.008 | AB |
| PanSTARRS_g | 50.7 | 0.65 | 19.638 | 0.014 | AB |
| SDSS_r | 114.02 | 3.05 | 18.758 | 0.029 | AB |
| PanSTARRS_r | 110.55 | 0.83 | 18.791 | 0.008 | AB |
| DES_r | 115.24 | 0.97 | 18.746 | 0.009 | AB |
| SDSS_i | 161.55 | 4.12 | 18.379 | 0.028 | AB |
| PanSTARRS_i | 157.55 | 0.95 | 18.406 | 0.007 | AB |
| PanSTARRS_z | 201.86 | 2.35 | 18.137 | 0.013 | AB |
| SDSS_z | 204.21 | 9.71 | 18.125 | 0.052 | AB |
| DES_z | 218.67 | 2.4 | 18.051 | 0.012 | AB |
| PanSTARRS_y | 242.62 | 4.82 | 17.938 | 0.022 | AB |
| 2MASS_J | 287.3 | 102.9 | 16.859 | 0.389 | Vega |
| 2MASS_H | 362.09 | 170.08 | 16.135 | 0.510 | Vega |
| 2MASS_K | 393.75 | 166.16 | 15.574 | 0.458 | Vega |
| WISE_W1 | 110.53 | 10.49 | 16.092 | 0.103 | Vega |
| WISE_W2 | 72.09 | 15.35 | 15.916 | 0.231 | Vega |
| WISE_W3 | 18.07 | 51.13 | 15.584 | 3.073 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.157 | 10.270 | 10.363 |
| {\rm log}_{10}({\rm SFR}) | -1.368 | -0.431 | 0.255 |
| {\rm log}_{10}({\rm sSFR}) | -11.683 | -10.702 | -9.906 |
| {\rm stellar\ age} | 5.472 | 6.823 | 8.598 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.311 | -0.967 | -0.706 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.514 | -0.640 | 0.078 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.227 | 0.376 | 0.568 |
| \delta | -0.928 | -0.777 | -0.509 |
| \tau_1/\tau_2 | 0.598 | 0.991 | 1.403 |
| Q_{PAH} | 0.665 | 2.138 | 4.486 |
| U_{min} | 3.037 | 8.548 | 15.996 |
| {\rm log}_{10}(\gamma_e)\, | -2.049 | -1.125 | -0.347 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.289 | -3.176 | -1.971 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.076 | 1.574 | 1.937 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.871 | -0.735 | -0.301 |
| 0.03-0.10 Gyr | -1.494 | -0.379 | 0.381 |
| 0.10-0.32 Gyr | -1.556 | -0.282 | 0.406 |
| 0.32-1.04 Gyr | -1.416 | -0.176 | 0.344 |
| 1.04-3.34 Gyr | -0.898 | 0.146 | 0.464 |
| 3.34-10.76 Gyr | -0.133 | 0.417 | 0.589 |
| 10.76-11.95 Gyr | -0.334 | 0.455 | 1.154 |