| Name: | AT2026yty |
| Right ascension: | 16h58m27.06s |
| Declination: | 18d21m36.28s |
| Discovery Date: | Aug. 11, 2026, 7:39 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.064 |
| Name: | J165826.84+182135.52 |
| Object ID: | 9906628262893417 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 16h58m26.84s |
| Declination: | 18d21m35.52s |
| Redshift: | 0.089064 |
| Photometric Redshift: | None |
| 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 18.7 |
| Transient MWEBV | processed | 0.13 |
| Host match | processed | 6.7 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.15 |
| Host spectrum download | processed | 0.13 |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 6.38 |
| Validate global photometry | processed | 18.76 |
| Global host SED inference | processed | 462.47 |
| Local aperture photometry | processed | 6.95 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 470.32 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.920 | 9.061 | 9.183 |
| {\rm log}_{10}({\rm SFR}) | -1.706 | -1.167 | -0.495 |
| {\rm log}_{10}({\rm sSFR}) | -10.790 | -10.274 | -9.510 |
| {\rm stellar\ age} | 2.959 | 6.023 | 7.464 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.603 | -0.929 | -0.381 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.550 | -0.702 | 0.133 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.199 | 0.483 | 0.923 |
| \delta | -0.646 | -0.158 | 0.202 |
| \tau_1/\tau_2 | 0.635 | 0.986 | 1.338 |
| Q_{PAH} | 1.118 | 3.085 | 5.305 |
| U_{min} | 2.940 | 8.999 | 16.811 |
| {\rm log}_{10}(\gamma_e)\, | -2.801 | -1.827 | -0.631 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.899 | -0.743 | -0.106 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.025 | 1.462 | 1.893 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.882 | -1.425 | -0.942 |
| 0.03-0.10 Gyr | -1.842 | -1.134 | -0.372 |
| 0.10-0.33 Gyr | -1.741 | -1.002 | -0.399 |
| 0.33-1.06 Gyr | -1.443 | -0.839 | -0.330 |
| 1.06-3.47 Gyr | -1.429 | -0.844 | -0.571 |
| 3.47-11.33 Gyr | -1.592 | -0.880 | -0.664 |
| 11.33-12.59 Gyr | -1.827 | -0.907 | -0.428 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.451 | 10.517 | 10.573 |
| {\rm log}_{10}({\rm SFR}) | -0.035 | 0.460 | 0.761 |
| {\rm log}_{10}({\rm sSFR}) | -10.572 | -10.056 | -9.742 |
| {\rm stellar\ age} | 4.111 | 5.620 | 6.525 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.855 | -0.662 | -0.485 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.226 | -0.045 | 0.293 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.115 | 0.161 | 0.252 |
| \delta | -0.932 | -0.739 | -0.407 |
| \tau_1/\tau_2 | 0.836 | 1.151 | 1.454 |
| Q_{PAH} | 1.308 | 2.542 | 4.069 |
| U_{min} | 2.507 | 8.296 | 16.055 |
| {\rm log}_{10}(\gamma_e)\, | -2.831 | -1.977 | -1.127 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.076 | -2.042 | -1.485 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.189 | 1.565 | 1.897 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.564 | -0.090 | 0.170 |
| 0.03-0.10 Gyr | 0.021 | 0.575 | 0.899 |
| 0.10-0.33 Gyr | 0.499 | 0.793 | 1.043 |
| 0.33-1.06 Gyr | 0.548 | 0.798 | 0.983 |
| 1.06-3.47 Gyr | 0.519 | 0.757 | 0.963 |
| 3.47-11.33 Gyr | 0.249 | 0.561 | 0.706 |
| 11.33-12.59 Gyr | -0.175 | 0.473 | 0.831 |
| RA, DEC (J2000): | 16h58m27.06s, 18d21m36.28s |
| semi major axis, semi minor axis (arcsec): | 1.2, 1.2 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 24.62 | 0.24 | 20.422 | 0.011 | AB |
| PanSTARRS_r | 42.11 | 0.33 | 19.839 | 0.008 | AB |
| DES_r | 44.18 | 0.51 | 19.787 | 0.012 | AB |
| PanSTARRS_i | 58.92 | 0.35 | 19.474 | 0.006 | AB |
| PanSTARRS_z | 66.43 | 0.97 | 19.344 | 0.016 | AB |
| DES_z | 68.92 | 1.61 | 19.304 | 0.025 | AB |
| PanSTARRS_y | 77.2 | 1.93 | 19.181 | 0.027 | AB |
| RA, DEC (J2000): | 16h58m27.07s, 18d21m37.95s |
| semi major axis, semi minor axis (arcsec): | 18.36, 6.05 |
| angle (degrees, anti-clockwise from east): | 238.78 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 52.59 | 6.65 | 19.598 | 0.137 | AB |
| GALEX_NUV | 98.54 | 5.65 | 18.916 | 0.062 | AB |
| DES_g | 1063.04 | 1.63 | 16.334 | 0.002 | AB |
| PanSTARRS_g | 1110.21 | 2.2 | 16.286 | 0.002 | AB |
| SDSS_r | 1706.57 | 11.47 | 15.820 | 0.007 | AB |
| PanSTARRS_r | 1706.41 | 2.75 | 15.820 | 0.002 | AB |
| DES_r | 1815.56 | 3.34 | 15.752 | 0.002 | AB |
| PanSTARRS_i | 2233.97 | 2.93 | 15.527 | 0.001 | AB |
| SDSS_z | 2584.98 | 27.91 | 15.369 | 0.012 | AB |
| DES_z | 2612.52 | 10.25 | 15.357 | 0.004 | AB |
| PanSTARRS_y | 3002.99 | 16.81 | 15.206 | 0.006 | AB |
| 2MASS_H | 4249.78 | 397.75 | 13.461 | 0.102 | Vega |
| 2MASS_K | 3083.93 | 373.27 | 13.339 | 0.131 | Vega |
| WISE_W1 | 1691.67 | 28.61 | 13.130 | 0.018 | Vega |
| WISE_W2 | 1133.1 | 36.83 | 12.925 | 0.035 | Vega |
| WISE_W3 | 4392.57 | 110.17 | 9.619 | 0.027 | Vega |
| WISE_W4 | 4319.3 | 794.12 | 8.191 | 0.200 | Vega |