| Name: | AT2026hdw |
| Right ascension: | 12h13m22.54s |
| Declination: | 30d28m09.93s |
| Discovery Date: | March 24, 2026, 8:41 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.015 |
| Name: | J121322.50+302809.73 |
| Right ascension: | 12h13m22.50s |
| Declination: | 30d28m09.73s |
| Redshift: | 0.106319 |
| Photometric Redshift: | None |
| 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 | 19.89 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.97 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.06 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 5.07 |
| Validate global photometry | processed | 16.02 |
| Global host SED inference | processed | 424.04 |
| Local aperture photometry | processed | 4.74 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 816.54 |
| RA, DEC (J2000): | 12h13m22.54s, 30d28m09.93s |
| semi major axis, semi minor axis (arcsec): | 1.03, 1.03 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_y | 292.25 | 1.67 | 17.736 | 0.006 | AB |
| RA, DEC (J2000): | 12h13m22.50s, 30d28m10.11s |
| semi major axis, semi minor axis (arcsec): | 10.76, 8.89 |
| angle (degrees, anti-clockwise from east): | -168.68 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 27.88 | 5.81 | 20.287 | 0.226 | AB |
| GALEX_NUV | 38.58 | 4.75 | 19.934 | 0.134 | AB |
| SDSS_u | 98.22 | 7.65 | 18.920 | 0.085 | AB |
| SDSS_g | 515.38 | 6.5 | 17.120 | 0.014 | AB |
| PanSTARRS_g | 533.27 | 2.22 | 17.083 | 0.005 | AB |
| SDSS_r | 1029.15 | 9.34 | 16.369 | 0.010 | AB |
| PanSTARRS_r | 1039.02 | 2.81 | 16.358 | 0.003 | AB |
| SDSS_i | 1437.99 | 12.68 | 16.006 | 0.010 | AB |
| PanSTARRS_i | 1354.36 | 3.49 | 16.071 | 0.003 | AB |
| PanSTARRS_z | 1805.32 | 7.47 | 15.759 | 0.004 | AB |
| SDSS_z | 1856.4 | 29.18 | 15.728 | 0.017 | AB |
| PanSTARRS_y | 2108.28 | 15.49 | 15.590 | 0.008 | AB |
| 2MASS_J | 2545.69 | 203.91 | 14.491 | 0.087 | Vega |
| 2MASS_H | 2977.86 | 361.15 | 13.848 | 0.132 | Vega |
| 2MASS_K | 2784.26 | 338.81 | 13.450 | 0.132 | Vega |
| WISE_W1 | 1335.47 | 24.47 | 13.387 | 0.020 | Vega |
| WISE_W2 | 830.89 | 28.74 | 13.262 | 0.038 | Vega |
| WISE_W3 | 1348.3 | 125.72 | 10.902 | 0.101 | Vega |
| WISE_W4 | 583.44 | 490.28 | 10.365 | 0.912 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.507 | 9.937 | 10.195 |
| {\rm log}_{10}({\rm SFR}) | -0.062 | 0.527 | 1.015 |
| {\rm log}_{10}({\rm sSFR}) | -10.122 | -9.426 | -8.584 |
| {\rm stellar\ age} | 1.656 | 5.788 | 8.184 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.613 | -0.138 | 0.103 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.021 | -0.411 | 0.188 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.358 | 0.740 | 1.198 |
| \delta | -0.740 | -0.281 | 0.079 |
| \tau_1/\tau_2 | 0.549 | 0.983 | 1.516 |
| Q_{PAH} | 0.377 | 1.749 | 3.762 |
| U_{min} | 3.112 | 8.544 | 15.579 |
| {\rm log}_{10}(\gamma_e)\, | -3.260 | -1.857 | -0.765 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.167 | -2.354 | -0.549 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.916 | 1.396 | 1.866 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.049 | 0.498 | 0.992 |
| 0.03-0.10 Gyr | -0.773 | 0.347 | 1.067 |
| 0.10-0.32 Gyr | -1.673 | -0.246 | 0.477 |
| 0.32-1.06 Gyr | -1.812 | -0.228 | 0.411 |
| 1.06-3.43 Gyr | -2.072 | -0.303 | 0.225 |
| 3.43-11.14 Gyr | -1.879 | -0.194 | 0.311 |
| 11.14-12.38 Gyr | -1.718 | -0.109 | 0.780 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.968 | 10.999 | 11.069 |
| {\rm log}_{10}({\rm SFR}) | -0.084 | 0.256 | 0.607 |
| {\rm log}_{10}({\rm sSFR}) | -11.099 | -10.762 | -10.411 |
| {\rm stellar\ age} | 7.234 | 7.978 | 10.453 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.457 | -0.351 | -0.271 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.438 | -0.626 | 0.066 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.077 | 0.117 | 0.174 |
| \delta | -0.796 | -0.515 | -0.191 |
| \tau_1/\tau_2 | 0.605 | 1.009 | 1.434 |
| Q_{PAH} | 0.751 | 2.748 | 5.064 |
| U_{min} | 2.653 | 7.816 | 14.844 |
| {\rm log}_{10}(\gamma_e)\, | -1.878 | -0.766 | -0.251 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.291 | -3.116 | -2.034 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.168 | 1.655 | 1.980 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.679 | -0.171 | 0.054 |
| 0.03-0.10 Gyr | -0.061 | 0.359 | 0.751 |
| 0.10-0.32 Gyr | 0.013 | 0.414 | 0.705 |
| 0.32-1.06 Gyr | -0.230 | 0.278 | 0.535 |
| 1.06-3.43 Gyr | -0.291 | 0.367 | 0.752 |
| 3.43-11.14 Gyr | 0.708 | 1.181 | 1.274 |
| 11.14-12.38 Gyr | 0.960 | 1.490 | 2.105 |