| Name: | AT2026tyf |
| Right ascension: | 21h09m26.05s |
| Declination: | -48d04m12.43s |
| Discovery Date: | July 12, 2026, 3:24 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.030 |
| Name: | J210926.20-480409.87 |
| Object ID: | 9906605387618190 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 21h09m26.20s |
| Declination: | -48d04m09.87s |
| Redshift: | None |
| Photometric Redshift: | 0.127 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV GALEX_FUV DES_g DES_r DES_z |
PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 5.73 |
| Transient MWEBV | processed | 0.13 |
| Host match | processed | 8.09 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.11 |
| Global aperture construction | processed | 0.73 |
| Global aperture photometry | processed | 2.69 |
| Validate global photometry | processed | 10.29 |
| Global host SED inference | processed | 424.07 |
| Local aperture photometry | processed | 2.52 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 21h09m26.21s, -48d04m09.97s |
| semi major axis, semi minor axis (arcsec): | 6.79, 4.87 |
| angle (degrees, anti-clockwise from east): | 30.33 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 10.98 | 1.93 | 21.299 | 0.191 | AB |
| GALEX_NUV | 13.4 | 1.51 | 21.082 | 0.122 | AB |
| DES_g | 87.73 | 0.45 | 19.042 | 0.006 | AB |
| DES_r | 142.05 | 0.58 | 18.519 | 0.004 | AB |
| DES_z | 192.8 | 2.18 | 18.187 | 0.012 | AB |
| 2MASS_J | 267.17 | 136.76 | 16.938 | 0.556 | Vega |
| 2MASS_H | 531.57 | 224.98 | 15.718 | 0.460 | Vega |
| 2MASS_K | 499.86 | 233.26 | 15.315 | 0.507 | Vega |
| WISE_W1 | 77.26 | 11.64 | 16.481 | 0.164 | Vega |
| WISE_W2 | 29.99 | 17.29 | 16.869 | 0.626 | Vega |
| WISE_W3 | 73.08 | 68.85 | 14.066 | 1.023 | Vega |
| WISE_W4 | 33.81 | 372.35 | 13.457 | 11.958 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.747 | 9.883 | 10.018 |
| {\rm log}_{10}({\rm SFR}) | -0.427 | -0.034 | 0.317 |
| {\rm log}_{10}({\rm sSFR}) | -10.340 | -9.936 | -9.543 |
| {\rm stellar\ age} | 3.740 | 5.408 | 6.772 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.556 | -0.950 | -0.403 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.168 | -0.286 | 0.273 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.104 | 0.194 | 0.341 |
| \delta | -0.790 | -0.429 | -0.103 |
| \tau_1/\tau_2 | 0.695 | 1.046 | 1.414 |
| Q_{PAH} | 0.722 | 2.257 | 4.551 |
| U_{min} | 2.617 | 7.434 | 14.590 |
| {\rm log}_{10}(\gamma_e)\, | -2.710 | -1.612 | -0.572 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.302 | -1.637 | -0.877 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.222 | 1.608 | 1.900 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.190 | -0.384 | -0.039 |
| 0.03-0.10 Gyr | -0.412 | 0.037 | 0.447 |
| 0.10-0.32 Gyr | -0.037 | 0.340 | 0.659 |
| 0.32-1.04 Gyr | -0.194 | 0.191 | 0.462 |
| 1.04-3.38 Gyr | -0.332 | 0.019 | 0.240 |
| 3.38-10.92 Gyr | -0.534 | -0.099 | 0.163 |
| 10.92-12.13 Gyr | -0.716 | -0.083 | 0.422 |