| Name: | AT2026zfg |
| Right ascension: | 3h16m03.99s |
| Declination: | -21d48m06.04s |
| Discovery Date: | Aug. 7, 2026, 6:33 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.018 |
| Name: | J031604.05-214805.79 |
| Object ID: | 9906613409157067 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 3h16m04.05s |
| Declination: | -21d48m05.79s |
| Redshift: | None |
| Photometric Redshift: | 0.243 |
| 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 DES_g DES_r DES_i DES_z |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 8.61 |
| Transient MWEBV | processed | 0.09 |
| Host match | processed | 6.32 |
| Host information | processed | 0.17 |
| Host MWEBV | processed | 0.08 |
| Host spectrum download | processed | 0.06 |
| Global aperture construction | processed | 2.56 |
| Global aperture photometry | processed | 6.71 |
| Validate global photometry | processed | 17.14 |
| Global host SED inference | processed | 564.68 |
| Local aperture photometry | processed | 6.56 |
| 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})\, | 9.182 | 9.532 | 9.765 |
| {\rm log}_{10}({\rm SFR}) | 0.085 | 0.718 | 1.388 |
| {\rm log}_{10}({\rm sSFR}) | -9.544 | -8.690 | -7.963 |
| {\rm stellar\ age} | 0.130 | 3.128 | 5.710 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.512 | -0.600 | 0.007 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.710 | -0.652 | 0.248 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.364 | 0.924 | 1.751 |
| \delta | 0.063 | 0.286 | 0.372 |
| \tau_1/\tau_2 | 0.701 | 1.098 | 1.580 |
| Q_{PAH} | 1.197 | 2.959 | 5.060 |
| U_{min} | 2.565 | 7.498 | 16.474 |
| {\rm log}_{10}(\gamma_e)\, | -2.928 | -1.886 | -0.739 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -0.822 | -0.044 | 0.292 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.901 | 1.253 | 1.744 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.652 | 0.385 | 1.155 |
| 0.03-0.10 Gyr | -0.229 | 0.570 | 1.428 |
| 0.10-0.31 Gyr | -1.934 | -0.175 | 0.488 |
| 0.31-0.99 Gyr | -2.940 | -0.560 | 0.059 |
| 0.99-3.11 Gyr | -4.125 | -0.781 | -0.156 |
| 3.11-9.78 Gyr | -4.441 | -0.869 | -0.163 |
| 9.78-10.86 Gyr | -5.149 | -1.017 | -0.027 |
Data not available
| RA, DEC (J2000): | 3h16m04.04s, -21d48m05.75s |
| semi major axis, semi minor axis (arcsec): | 3.17, 2.52 |
| angle (degrees, anti-clockwise from east): | 288.07 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 1.37 | 1.15 | 23.557 | 0.909 | AB |
| GALEX_NUV | 7.11 | 1.88 | 21.770 | 0.287 | AB |
| DES_g | 10.92 | 0.16 | 21.304 | 0.016 | AB |
| PanSTARRS_g | 12.14 | 0.76 | 21.189 | 0.068 | AB |
| PanSTARRS_r | 14.27 | 0.89 | 21.014 | 0.068 | AB |
| DES_r | 19.01 | 0.21 | 20.703 | 0.012 | AB |
| PanSTARRS_i | 21.49 | 0.92 | 20.569 | 0.046 | AB |
| DES_i | 24.43 | 0.41 | 20.430 | 0.018 | AB |
| PanSTARRS_z | 23.25 | 1.73 | 20.484 | 0.081 | AB |
| DES_z | 26.24 | 0.85 | 20.353 | 0.035 | AB |
| PanSTARRS_y | 19.33 | 4.79 | 20.685 | 0.269 | AB |
| 2MASS_J | 1.5 | 102.32 | 22.562 | 73.851 | Vega |
| 2MASS_H | -137.01 | 182.82 | Vega | ||
| 2MASS_K | 144.42 | 195.5 | 16.663 | 1.470 | Vega |
| WISE_W1 | 16.46 | 5.37 | 18.160 | 0.354 | Vega |
| WISE_W2 | 25.78 | 8.34 | 17.033 | 0.351 | Vega |
| WISE_W3 | 54.05 | 35.98 | 14.394 | 0.723 | Vega |
| WISE_W4 | -184.92 | 208.71 | Vega |