| Name: | AT2026alx |
| Right ascension: | 11h44m00.98s |
| Declination: | 19d17m10.44s |
| Discovery Date: | Jan. 16, 2026, 10:13 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.018 |
| Name: | |
| Right ascension: | 11h44m00.83s |
| Declination: | 19d17m08.89s |
| Redshift: | None |
| Photometric Redshift: | 0.047 |
| 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_r |
DES_g DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 13.75 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.12 |
| Host information | processed | 0.21 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 5.23 |
| Validate global photometry | processed | 16.87 |
| Global host SED inference | processed | 833.25 |
| Local aperture photometry | processed | 5.0 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 440.71 |
| RA, DEC (J2000): | 11h44m00.98s, 19d17m10.44s |
| semi major axis, semi minor axis (arcsec): | 2.15, 2.15 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 17.4 | 1.82 | 20.799 | 0.114 | AB |
| SDSS_g | 45.88 | 1.84 | 19.746 | 0.044 | AB |
| PanSTARRS_g | 52.92 | 0.5 | 19.591 | 0.010 | AB |
| SDSS_r | 72.95 | 2.38 | 19.242 | 0.035 | AB |
| PanSTARRS_r | 82.04 | 0.65 | 19.115 | 0.009 | AB |
| DES_r | 77.48 | 0.89 | 19.177 | 0.012 | AB |
| SDSS_i | 98.4 | 2.87 | 18.918 | 0.032 | AB |
| PanSTARRS_i | 108.71 | 0.8 | 18.809 | 0.008 | AB |
| PanSTARRS_z | 118.34 | 1.14 | 18.717 | 0.010 | AB |
| SDSS_z | 102.05 | 5.51 | 18.878 | 0.059 | AB |
| PanSTARRS_y | 133.13 | 2.97 | 18.589 | 0.024 | AB |
| RA, DEC (J2000): | 11h44m01.11s, 19d17m08.84s |
| semi major axis, semi minor axis (arcsec): | 9.63, 5.39 |
| angle (degrees, anti-clockwise from east): | -86.84 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 35.03 | 2.01 | 20.039 | 0.062 | AB |
| GALEX_NUV | 46.47 | 1.22 | 19.732 | 0.029 | AB |
| SDSS_u | 142.64 | 5.9 | 18.514 | 0.045 | AB |
| SDSS_g | 357.26 | 5.25 | 17.518 | 0.016 | AB |
| PanSTARRS_g | 357.61 | 1.65 | 17.516 | 0.005 | AB |
| SDSS_r | 577.55 | 6.88 | 16.996 | 0.013 | AB |
| PanSTARRS_r | 581.27 | 2.14 | 16.989 | 0.004 | AB |
| DES_r | 634.15 | 2.6 | 16.895 | 0.004 | AB |
| SDSS_i | 747.33 | 8.26 | 16.716 | 0.012 | AB |
| PanSTARRS_i | 732.72 | 2.62 | 16.738 | 0.004 | AB |
| PanSTARRS_z | 842.08 | 3.76 | 16.587 | 0.005 | AB |
| SDSS_z | 779.93 | 17.9 | 16.670 | 0.025 | AB |
| PanSTARRS_y | 889.8 | 9.81 | 16.527 | 0.012 | AB |
| 2MASS_J | 931.25 | 196.97 | 15.582 | 0.230 | Vega |
| 2MASS_H | 809.94 | 248.3 | 15.261 | 0.333 | Vega |
| 2MASS_K | 713.97 | 296.8 | 14.928 | 0.451 | Vega |
| WISE_W1 | 323.61 | 16.45 | 14.926 | 0.055 | Vega |
| WISE_W2 | 179.55 | 19.91 | 14.926 | 0.120 | Vega |
| WISE_W3 | 36.55 | 98.29 | 14.819 | 2.920 | Vega |
| WISE_W4 | 290.3 | 433.65 | 11.123 | 1.622 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.866 | 9.029 | 9.153 |
| {\rm log}_{10}({\rm SFR}) | -1.689 | -0.969 | -0.453 |
| {\rm log}_{10}({\rm sSFR}) | -10.743 | -10.028 | -9.427 |
| {\rm stellar\ age} | 4.555 | 6.795 | 8.318 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.706 | -1.205 | -0.631 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.521 | -0.786 | -0.047 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.265 | 0.750 | 1.028 |
| \delta | -0.410 | -0.007 | 0.271 |
| \tau_1/\tau_2 | 0.712 | 1.078 | 1.422 |
| Q_{PAH} | 0.614 | 2.124 | 4.620 |
| U_{min} | 2.895 | 8.180 | 15.188 |
| {\rm log}_{10}(\gamma_e)\, | -3.177 | -2.023 | -0.544 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.175 | -1.223 | -0.301 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.086 | 1.480 | 1.966 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.051 | -1.405 | -0.923 |
| 0.03-0.10 Gyr | -1.707 | -0.899 | -0.323 |
| 0.10-0.33 Gyr | -1.590 | -0.875 | -0.388 |
| 0.33-1.09 Gyr | -1.815 | -1.052 | -0.648 |
| 1.09-3.58 Gyr | -1.666 | -0.993 | -0.700 |
| 3.58-11.81 Gyr | -1.491 | -0.905 | -0.709 |
| 11.81-13.12 Gyr | -1.705 | -0.893 | -0.302 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.829 | 9.922 | 10.034 |
| {\rm log}_{10}({\rm SFR}) | -0.758 | -0.347 | 0.064 |
| {\rm log}_{10}({\rm sSFR}) | -10.693 | -10.271 | -9.889 |
| {\rm stellar\ age} | 7.743 | 9.890 | 12.278 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.833 | -1.550 | -1.185 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.645 | 0.338 | 0.458 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.087 | 0.158 | 0.235 |
| \delta | -0.886 | -0.649 | -0.291 |
| \tau_1/\tau_2 | 0.584 | 1.004 | 1.460 |
| Q_{PAH} | 0.692 | 1.698 | 3.338 |
| U_{min} | 3.424 | 9.026 | 16.284 |
| {\rm log}_{10}(\gamma_e)\, | -3.007 | -2.140 | -1.146 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.120 | -3.016 | -2.224 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.091 | 1.544 | 1.918 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.725 | -0.938 | -0.662 |
| 0.03-0.10 Gyr | -0.699 | -0.227 | 0.210 |
| 0.10-0.33 Gyr | -3.352 | -1.103 | -0.445 |
| 0.33-1.09 Gyr | -4.881 | -1.365 | -0.735 |
| 1.09-3.58 Gyr | -3.851 | -1.366 | -0.585 |
| 3.58-11.81 Gyr | -1.813 | -0.173 | 0.112 |
| 11.81-13.12 Gyr | -0.119 | 0.772 | 1.160 |