| Name: | AT2026aczt |
| Right ascension: | 8h35m30.99s |
| Declination: | 30d27m31.09s |
| Discovery Date: | Sept. 16, 2026, 3:12 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.035 |
| Name: | J083531.28+302726.78 |
| Object ID: | 9906632444020572 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 8h35m31.28s |
| Declination: | 30d27m26.78s |
| Redshift: | None |
| Photometric Redshift: | 0.100 |
| 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 | 23.64 |
| Transient MWEBV | processed | 0.16 |
| Host match | processed | 5.45 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.18 |
| Host spectrum download | processed | 0.06 |
| Global aperture construction | processed | 2.6 |
| Global aperture photometry | processed | 8.26 |
| Validate global photometry | processed | 20.46 |
| Global host SED inference | processed | 3867.3 |
| Local aperture photometry | processed | 8.17 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 422.34 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.571 | 8.028 | 8.341 |
| {\rm log}_{10}({\rm SFR}) | -1.737 | -1.201 | -0.750 |
| {\rm log}_{10}({\rm sSFR}) | -9.967 | -9.203 | -8.258 |
| {\rm stellar\ age} | 0.780 | 4.979 | 6.966 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.519 | -0.831 | -0.174 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.600 | -0.781 | 0.068 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.298 | 0.717 | 1.283 |
| \delta | -0.357 | 0.036 | 0.289 |
| \tau_1/\tau_2 | 0.667 | 0.987 | 1.304 |
| Q_{PAH} | 1.023 | 2.590 | 4.693 |
| U_{min} | 2.823 | 8.102 | 16.642 |
| {\rm log}_{10}(\gamma_e)\, | -3.020 | -1.995 | -0.838 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.302 | -2.692 | -0.532 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.965 | 1.411 | 1.907 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.900 | -1.134 | -0.671 |
| 0.03-0.10 Gyr | -2.247 | -1.405 | -0.792 |
| 0.10-0.33 Gyr | -2.710 | -1.674 | -1.079 |
| 0.33-1.06 Gyr | -3.438 | -1.957 | -1.443 |
| 1.06-3.44 Gyr | -3.899 | -1.986 | -1.524 |
| 3.44-11.21 Gyr | -4.244 | -2.116 | -1.570 |
| 11.21-12.45 Gyr | -4.386 | -2.123 | -1.369 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.575 | 10.717 | 10.836 |
| {\rm log}_{10}({\rm SFR}) | -0.578 | 0.933 | 1.901 |
| {\rm log}_{10}({\rm sSFR}) | -11.330 | -9.789 | -8.794 |
| {\rm stellar\ age} | 0.228 | 0.839 | 2.732 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.901 | -1.712 | -1.405 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.886 | -0.203 | 0.280 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.373 | 0.547 | 0.715 |
| \delta | -0.965 | -0.879 | -0.771 |
| \tau_1/\tau_2 | 0.459 | 0.865 | 1.307 |
| Q_{PAH} | 0.126 | 0.436 | 1.100 |
| U_{min} | 3.816 | 10.803 | 18.763 |
| {\rm log}_{10}(\gamma_e)\, | -3.586 | -2.880 | -1.836 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.840 | -4.417 | -3.650 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.268 | 1.664 | 1.983 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.384 | 0.559 | 1.498 |
| 0.03-0.10 Gyr | -1.659 | 0.484 | 2.011 |
| 0.10-0.33 Gyr | -1.023 | 1.416 | 2.343 |
| 0.33-1.06 Gyr | -1.295 | 1.158 | 1.984 |
| 1.06-3.44 Gyr | -2.553 | -0.316 | 1.142 |
| 3.44-11.21 Gyr | -4.227 | -1.771 | 0.058 |
| 11.21-12.45 Gyr | -5.498 | -2.021 | 0.410 |
| RA, DEC (J2000): | 8h35m30.99s, 30d27m31.09s |
| semi major axis, semi minor axis (arcsec): | 1.09, 1.09 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_r | 3.17 | 0.23 | 22.648 | 0.079 | AB |
| DES_i | 2.61 | 0.52 | 22.859 | 0.216 | AB |
| PanSTARRS_z | 3.41 | 0.71 | 22.568 | 0.227 | AB |
| DES_z | 3.19 | 0.62 | 22.641 | 0.212 | AB |
| PanSTARRS_y | 2.94 | 1.8 | 22.731 | 0.667 | AB |
| RA, DEC (J2000): | 8h35m31.25s, 30d27m26.98s |
| semi major axis, semi minor axis (arcsec): | 11.98, 9.19 |
| angle (degrees, anti-clockwise from east): | 204.72 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 26.65 | 1.42 | 20.336 | 0.058 | AB |
| GALEX_NUV | 44.29 | 1.23 | 19.784 | 0.030 | AB |
| SDSS_u | 546.56 | 9.55 | 17.056 | 0.019 | AB |
| PanSTARRS_g | 1817.57 | 3.27 | 15.751 | 0.002 | AB |
| SDSS_i | 3475.18 | 17.72 | 15.048 | 0.006 | AB |
| PanSTARRS_i | 3420.06 | 5.38 | 15.065 | 0.002 | AB |
| PanSTARRS_z | 3529.3 | 6.98 | 15.031 | 0.002 | AB |
| SDSS_z | 3617.45 | 37.52 | 15.004 | 0.011 | AB |
| DES_z | 3594.56 | 15.43 | 15.011 | 0.005 | AB |
| PanSTARRS_y | 3824.55 | 17.38 | 14.944 | 0.005 | AB |
| 2MASS_H | 3335.77 | 299.76 | 13.724 | 0.098 | Vega |
| WISE_W1 | 762.31 | 24.08 | 13.996 | 0.034 | Vega |
| WISE_W2 | 406.44 | 26.9 | 14.039 | 0.072 | Vega |
| WISE_W3 | 37.58 | 132.02 | 14.788 | 3.814 | Vega |
| WISE_W4 | -115.35 | 639.06 | Vega |