| Name: | AT2026fbd |
| Right ascension: | 11h37m57.93s |
| Declination: | 31d37m55.60s |
| Discovery Date: | March 8, 2026, 8:24 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.021 |
| Name: | J113757.98+313755.56 |
| Right ascension: | 11h37m57.98s |
| Declination: | 31d37m55.56s |
| Redshift: | None |
| Photometric Redshift: | 0.114 |
| 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 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 | 18.66 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.0 |
| Host information | processed | 0.17 |
| Host MWEBV | processed | 0.04 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 5.34 |
| Validate global photometry | processed | 17.53 |
| Global host SED inference | processed | 732.17 |
| Local aperture photometry | processed | 4.97 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.799 | 10.926 | 10.971 |
| {\rm log}_{10}({\rm SFR}) | -3.169 | -0.939 | 0.263 |
| {\rm log}_{10}({\rm sSFR}) | -14.306 | -11.924 | -10.613 |
| {\rm stellar\ age} | 7.323 | 11.258 | 11.668 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.295 | -0.961 | -0.709 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.182 | -0.520 | -0.173 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.192 | 0.309 | 0.493 |
| \delta | -0.954 | -0.810 | -0.580 |
| \tau_1/\tau_2 | 0.428 | 0.926 | 1.455 |
| Q_{PAH} | 0.719 | 2.539 | 5.246 |
| U_{min} | 3.492 | 10.015 | 17.795 |
| {\rm log}_{10}(\gamma_e)\, | -2.892 | -1.705 | -0.607 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.457 | -3.417 | -2.294 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.074 | 1.596 | 1.975 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.311 | -0.766 | 0.311 |
| 0.03-0.10 Gyr | -5.142 | -1.757 | 0.250 |
| 0.10-0.32 Gyr | -6.344 | -2.760 | -0.167 |
| 0.32-1.05 Gyr | -6.676 | -3.201 | -0.489 |
| 1.05-3.41 Gyr | -4.428 | -2.169 | -0.073 |
| 3.41-11.06 Gyr | -1.942 | 0.153 | 1.105 |
| 11.06-12.29 Gyr | 0.798 | 2.056 | 2.131 |
Data not available
| RA, DEC (J2000): | 11h37m58.18s, 31d37m56.42s |
| semi major axis, semi minor axis (arcsec): | 11.61, 3.97 |
| angle (degrees, anti-clockwise from east): | -103.9 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 2.97 | 1.73 | 22.718 | 0.632 | AB |
| GALEX_NUV | 7.84 | 2.66 | 21.664 | 0.368 | AB |
| SDSS_u | 51.23 | 5.34 | 19.626 | 0.113 | AB |
| SDSS_g | 213.85 | 4.26 | 18.075 | 0.022 | AB |
| DES_g | 240.09 | 1.32 | 17.949 | 0.006 | AB |
| PanSTARRS_g | 250.31 | 1.77 | 17.904 | 0.008 | AB |
| SDSS_r | 547.62 | 6.76 | 17.054 | 0.013 | AB |
| PanSTARRS_r | 545.66 | 1.71 | 17.058 | 0.003 | AB |
| DES_r | 580.42 | 3.88 | 16.991 | 0.007 | AB |
| SDSS_i | 762.51 | 8.71 | 16.694 | 0.012 | AB |
| PanSTARRS_i | 784.23 | 2.63 | 16.664 | 0.004 | AB |
| PanSTARRS_z | 942.11 | 4.67 | 16.465 | 0.005 | AB |
| PanSTARRS_y | 1153.85 | 10.49 | 16.245 | 0.010 | AB |
| 2MASS_J | 1752.19 | 177.12 | 14.896 | 0.110 | Vega |
| 2MASS_H | 1742.11 | 272.38 | 14.430 | 0.170 | Vega |
| 2MASS_K | 1638.93 | 260.7 | 14.026 | 0.173 | Vega |
| WISE_W1 | 663.58 | 17.65 | 14.146 | 0.029 | Vega |
| WISE_W2 | 413.8 | 22.48 | 14.019 | 0.059 | Vega |
| WISE_W3 | 201.42 | 81.68 | 12.966 | 0.440 | Vega |