| Name: | AT2026acjf |
| Right ascension: | 5h52m15.13s |
| Declination: | -40d52m08.71s |
| Discovery Date: | Sept. 18, 2026, 6:08 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.043 |
| Name: | J055215.12-405208.97 |
| Object ID: | 9906607306380404 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 5h52m15.12s |
| Declination: | -40d52m08.97s |
| Redshift: | None |
| Photometric Redshift: | 0.173 |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 4.61 |
| Transient MWEBV | processed | 0.13 |
| Host match | processed | 6.14 |
| 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 | 1.02 |
| Validate global photometry | processed | 1.33 |
| Global host SED inference | processed | 343.25 |
| 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})\, | 10.386 | 10.620 | 10.865 |
| {\rm log}_{10}({\rm SFR}) | 0.375 | 0.780 | 1.111 |
| {\rm log}_{10}({\rm sSFR}) | -10.371 | -9.861 | -9.314 |
| {\rm stellar\ age} | 4.390 | 6.279 | 7.554 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.579 | -0.202 | 0.014 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.075 | -0.341 | 0.189 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.339 | 0.534 | 0.784 |
| \delta | -0.588 | -0.261 | 0.104 |
| \tau_1/\tau_2 | 0.606 | 0.897 | 1.206 |
| Q_{PAH} | 0.280 | 0.768 | 1.802 |
| U_{min} | 2.501 | 7.193 | 14.930 |
| {\rm log}_{10}(\gamma_e)\, | -3.403 | -2.570 | -1.480 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.540 | -3.772 | -2.538 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.085 | 1.522 | 1.951 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.408 | 0.846 | 1.174 |
| 0.03-0.10 Gyr | 0.064 | 0.680 | 1.141 |
| 0.10-0.32 Gyr | -0.232 | 0.504 | 1.024 |
| 0.32-1.02 Gyr | -0.219 | 0.418 | 0.816 |
| 1.02-3.27 Gyr | -0.003 | 0.533 | 0.846 |
| 3.27-10.44 Gyr | 0.223 | 0.767 | 1.063 |
| 10.44-11.60 Gyr | 0.014 | 0.790 | 1.433 |
Data not available
| RA, DEC (J2000): | 5h52m15.24s, -40d52m06.63s |
| semi major axis, semi minor axis (arcsec): | 9.48, 3.63 |
| angle (degrees, anti-clockwise from east): | 202.71 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 4.82 | 2.55 | 22.192 | 0.574 | AB |
| GALEX_NUV | 8.31 | 2.19 | 21.601 | 0.287 | AB |
| 2MASS_J | 739.29 | 156.39 | 15.833 | 0.230 | Vega |
| 2MASS_H | 1015.15 | 208.05 | 15.016 | 0.223 | Vega |
| 2MASS_K | 738.4 | 281.3 | 14.891 | 0.414 | Vega |
| WISE_W1 | 332.44 | 12.08 | 14.897 | 0.039 | Vega |
| WISE_W2 | 220.0 | 16.16 | 14.705 | 0.080 | Vega |
| WISE_W3 | 652.46 | 54.67 | 11.690 | 0.091 | Vega |
| WISE_W4 | 1332.78 | 398.98 | 9.468 | 0.325 | Vega |