| Name: | AT2026abdk |
| Right ascension: | 3h46m48.13s |
| Declination: | -45d45m59.48s |
| Discovery Date: | Sept. 10, 2026, 12:52 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.011 |
| Name: | J034648.16-454559.46 |
| Object ID: | 9906605923377001 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 3h46m48.16s |
| Declination: | -45d45m59.46s |
| Redshift: | None |
| Photometric Redshift: | 0.083 |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 5.01 |
| Transient MWEBV | processed | 0.15 |
| Host match | processed | 7.31 |
| Host information | processed | 0.06 |
| Host MWEBV | processed | 0.18 |
| Host spectrum download | processed | 0.07 |
| Global aperture construction | processed | 0.28 |
| Global aperture photometry | processed | 1.04 |
| Validate global photometry | processed | 1.34 |
| Global host SED inference | processed | 339.52 |
| Local aperture photometry | processed | 0.91 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.795 | 9.976 | 10.142 |
| {\rm log}_{10}({\rm SFR}) | -0.518 | -0.191 | 0.113 |
| {\rm log}_{10}({\rm sSFR}) | -10.580 | -10.188 | -9.764 |
| {\rm stellar\ age} | 4.864 | 6.780 | 8.025 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.302 | -0.660 | -0.199 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.293 | -0.391 | 0.200 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.131 | 0.243 | 0.421 |
| \delta | -0.681 | -0.345 | 0.003 |
| \tau_1/\tau_2 | 0.595 | 0.884 | 1.195 |
| Q_{PAH} | 0.419 | 1.073 | 2.470 |
| U_{min} | 2.837 | 7.423 | 14.340 |
| {\rm log}_{10}(\gamma_e)\, | -3.261 | -2.373 | -1.275 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.300 | -3.156 | -1.968 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.944 | 1.391 | 1.853 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.562 | -0.156 | 0.155 |
| 0.03-0.10 Gyr | -0.717 | -0.257 | 0.152 |
| 0.10-0.33 Gyr | -0.899 | -0.308 | 0.215 |
| 0.33-1.07 Gyr | -0.847 | -0.189 | 0.255 |
| 1.07-3.49 Gyr | -0.563 | -0.062 | 0.191 |
| 3.49-11.40 Gyr | -0.344 | 0.084 | 0.342 |
| 11.40-12.67 Gyr | -0.566 | 0.076 | 0.603 |
Data not available
| RA, DEC (J2000): | 3h46m48.14s, -45d45m59.41s |
| semi major axis, semi minor axis (arcsec): | 5.19, 4.69 |
| angle (degrees, anti-clockwise from east): | 261.91 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 16.67 | 2.68 | 20.845 | 0.174 | AB |
| GALEX_NUV | 28.24 | 2.05 | 20.273 | 0.079 | AB |
| 2MASS_J | 731.37 | 130.89 | 15.845 | 0.194 | Vega |
| 2MASS_H | 445.78 | 185.91 | 15.910 | 0.453 | Vega |
| 2MASS_K | 841.32 | 224.87 | 14.750 | 0.290 | Vega |
| WISE_W1 | 264.86 | 8.98 | 15.143 | 0.037 | Vega |
| WISE_W2 | 180.7 | 12.5 | 14.919 | 0.075 | Vega |
| WISE_W3 | 428.23 | 31.26 | 12.147 | 0.079 | Vega |
| WISE_W4 | 734.44 | 223.85 | 10.115 | 0.331 | Vega |