| Name: | AT2026dyy |
| Right ascension: | 16h08m19.66s |
| Declination: | 14d05m47.35s |
| Discovery Date: | Feb. 20, 2026, 5:52 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.035 |
| Name: | J160819.59+140546.72 |
| Right ascension: | 16h08m19.59s |
| Declination: | 14d05m46.72s |
| Redshift: | None |
| Photometric Redshift: | 0.128 |
| Downloaded | 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 16.69 |
| Transient MWEBV | processed | 0.03 |
| Host match | processed | 4.53 |
| Host information | processed | 0.17 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 2.68 |
| Global aperture photometry | processed | 6.29 |
| Validate global photometry | processed | 18.22 |
| Global host SED inference | processed | 392.15 |
| Local aperture photometry | processed | 7.11 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 16h08m19.58s, 14d05m47.11s |
| semi major axis, semi minor axis (arcsec): | 4.53, 3.25 |
| angle (degrees, anti-clockwise from east): | -80.51 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 6.49 | 1.99 | 21.869 | 0.333 | AB |
| GALEX_NUV | 3.9 | 1.39 | 22.423 | 0.388 | AB |
| SDSS_u | 3.58 | 2.98 | 22.516 | 0.904 | AB |
| SDSS_g | 10.36 | 1.4 | 21.362 | 0.146 | AB |
| DES_g | 17.35 | 0.34 | 20.802 | 0.022 | AB |
| PanSTARRS_g | 17.03 | 0.87 | 20.822 | 0.056 | AB |
| SDSS_r | 29.01 | 2.08 | 20.243 | 0.078 | AB |
| PanSTARRS_r | 24.54 | 0.93 | 20.425 | 0.041 | AB |
| DES_r | 25.1 | 0.61 | 20.401 | 0.026 | AB |
| SDSS_i | 38.85 | 2.9 | 19.926 | 0.081 | AB |
| PanSTARRS_i | 35.49 | 0.95 | 20.025 | 0.029 | AB |
| PanSTARRS_z | 32.13 | 2.19 | 20.133 | 0.074 | AB |
| SDSS_z | 24.06 | 8.97 | 20.447 | 0.405 | AB |
| DES_z | 34.06 | 1.65 | 20.069 | 0.053 | AB |
| PanSTARRS_y | 27.4 | 5.92 | 20.306 | 0.235 | AB |
| 2MASS_J | -92.89 | 86.64 | Vega | ||
| 2MASS_H | -40.18 | 142.06 | Vega | ||
| WISE_W1 | 26.15 | 7.31 | 17.657 | 0.304 | Vega |
| WISE_W2 | 18.94 | 11.04 | 17.367 | 0.633 | Vega |
| WISE_W3 | -18.96 | 53.88 | Vega | ||
| WISE_W4 | -257.47 | 412.88 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.138 | 9.255 | 9.366 |
| {\rm log}_{10}({\rm SFR}) | -0.790 | -0.455 | -0.096 |
| {\rm log}_{10}({\rm sSFR}) | -10.073 | -9.716 | -9.330 |
| {\rm stellar\ age} | 5.077 | 6.476 | 7.659 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.430 | -0.878 | -0.347 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.628 | -1.317 | -0.141 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.137 | 0.306 | 0.565 |
| \delta | -0.382 | 0.111 | 0.317 |
| \tau_1/\tau_2 | 0.509 | 0.872 | 1.250 |
| Q_{PAH} | 1.021 | 2.526 | 4.565 |
| U_{min} | 3.009 | 7.836 | 14.952 |
| {\rm log}_{10}(\gamma_e)\, | -2.755 | -1.700 | -0.717 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.923 | -1.103 | -0.461 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.171 | 1.615 | 1.976 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.535 | -0.312 | -0.096 |
| 0.03-0.10 Gyr | -1.123 | -0.540 | -0.067 |
| 0.10-0.32 Gyr | -1.230 | -0.748 | -0.369 |
| 0.32-1.04 Gyr | -1.303 | -0.832 | -0.488 |
| 1.04-3.37 Gyr | -1.109 | -0.735 | -0.498 |
| 3.37-10.90 Gyr | -0.930 | -0.637 | -0.454 |
| 10.90-12.11 Gyr | -1.075 | -0.519 | -0.061 |