| Name: | AT2026han |
| Right ascension: | 14h05m47.96s |
| Declination: | 13d52m53.00s |
| Discovery Date: | March 19, 2026, 11:06 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.018 |
| Name: | J140547.90+135253.65 |
| Right ascension: | 14h05m47.90s |
| Declination: | 13d52m53.65s |
| Redshift: | None |
| Photometric Redshift: | 0.125 |
| 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_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 17.5 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.46 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.07 |
| Global aperture construction | processed | 2.69 |
| Global aperture photometry | processed | 4.78 |
| Validate global photometry | processed | 15.4 |
| Global host SED inference | processed | 487.33 |
| Local aperture photometry | processed | 4.43 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 14h05m47.88s, 13d52m54.05s |
| semi major axis, semi minor axis (arcsec): | 8.34, 5.51 |
| angle (degrees, anti-clockwise from east): | -179.14 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 4.8 | 2.22 | 22.197 | 0.502 | AB |
| GALEX_NUV | 4.88 | 1.57 | 22.180 | 0.349 | AB |
| SDSS_u | -19.29 | 6.19 | AB | ||
| SDSS_g | 37.98 | 2.5 | 19.951 | 0.072 | AB |
| PanSTARRS_g | 37.33 | 1.47 | 19.970 | 0.043 | AB |
| SDSS_r | 25.56 | 3.41 | 20.381 | 0.145 | AB |
| PanSTARRS_r | 43.74 | 1.72 | 19.798 | 0.043 | AB |
| SDSS_i | 54.75 | 4.98 | 19.554 | 0.099 | AB |
| PanSTARRS_i | 53.11 | 1.72 | 19.587 | 0.035 | AB |
| PanSTARRS_z | 51.29 | 3.18 | 19.625 | 0.067 | AB |
| SDSS_z | 176.87 | 25.09 | 18.281 | 0.154 | AB |
| PanSTARRS_y | 40.54 | 9.24 | 19.880 | 0.247 | AB |
| 2MASS_J | -13.76 | 160.42 | Vega | ||
| 2MASS_H | -43.95 | 280.14 | Vega | ||
| 2MASS_K | 103.42 | 256.32 | 17.026 | 2.691 | Vega |
| WISE_W1 | 20.93 | 9.94 | 17.899 | 0.515 | Vega |
| WISE_W2 | -7.01 | 13.69 | Vega | ||
| WISE_W3 | 20.83 | 51.7 | 15.429 | 2.695 | Vega |
| WISE_W4 | 549.21 | 387.2 | 10.431 | 0.765 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.727 | 9.010 | 9.218 |
| {\rm log}_{10}({\rm SFR}) | -0.490 | 0.058 | 0.611 |
| {\rm log}_{10}({\rm sSFR}) | -9.695 | -9.018 | -8.096 |
| {\rm stellar\ age} | 0.195 | 1.014 | 3.718 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.217 | -0.453 | -0.016 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.514 | -0.739 | 0.053 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.219 | 0.379 | 0.659 |
| \delta | -0.722 | -0.350 | 0.034 |
| \tau_1/\tau_2 | 0.508 | 0.965 | 1.424 |
| Q_{PAH} | 1.105 | 3.512 | 5.604 |
| U_{min} | 3.075 | 8.893 | 17.000 |
| {\rm log}_{10}(\gamma_e)\, | -2.972 | -1.679 | -0.505 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.905 | -1.009 | -0.267 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.010 | 1.440 | 1.856 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.742 | -0.353 | -0.079 |
| 0.03-0.10 Gyr | -0.555 | 0.146 | 0.760 |
| 0.10-0.32 Gyr | -0.945 | 0.173 | 0.545 |
| 0.32-1.05 Gyr | -3.080 | -0.684 | 0.134 |
| 1.05-3.38 Gyr | -5.003 | -1.893 | -0.740 |
| 3.38-10.93 Gyr | -5.483 | -2.221 | -1.048 |
| 10.93-12.15 Gyr | -5.379 | -2.112 | -0.904 |