| Name: | AT2026zdy |
| Right ascension: | 16h50m36.34s |
| Declination: | 26d26m17.49s |
| Discovery Date: | Aug. 10, 2026, 5:16 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.087 |
| Name: | J165036.30+262621.06 |
| Object ID: | 9906631143592680 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 16h50m36.30s |
| Declination: | 26d26m21.06s |
| Redshift: | None |
| Photometric Redshift: | 0.255 |
| 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 | 21.0 |
| Transient MWEBV | processed | 0.1 |
| Host match | processed | 5.6 |
| Host information | processed | 0.13 |
| Host MWEBV | processed | 0.09 |
| Host spectrum download | processed | 0.1 |
| Global aperture construction | processed | 0.67 |
| Global aperture photometry | processed | 8.05 |
| Validate global photometry | processed | 20.51 |
| Global host SED inference | processed | 415.79 |
| Local aperture photometry | processed | 7.32 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.644 | 10.987 | 11.233 |
| {\rm log}_{10}({\rm SFR}) | -2.538 | 0.875 | 1.901 |
| {\rm log}_{10}({\rm sSFR}) | -13.348 | -10.169 | -8.700 |
| {\rm stellar\ age} | 0.676 | 4.569 | 6.995 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.280 | -0.474 | -0.038 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.473 | -0.846 | -0.140 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.452 | 0.998 | 1.442 |
| \delta | -0.800 | -0.508 | -0.100 |
| \tau_1/\tau_2 | 0.601 | 1.036 | 1.475 |
| Q_{PAH} | 1.409 | 3.289 | 5.504 |
| U_{min} | 3.484 | 9.924 | 19.093 |
| {\rm log}_{10}(\gamma_e)\, | -2.757 | -1.451 | -0.419 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.331 | -1.504 | -0.274 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.003 | 1.482 | 1.902 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.137 | 0.669 | 1.924 |
| 0.03-0.10 Gyr | -3.819 | 0.047 | 1.721 |
| 0.10-0.31 Gyr | -3.141 | 0.077 | 1.545 |
| 0.31-0.98 Gyr | -2.304 | 0.615 | 1.618 |
| 0.98-3.08 Gyr | -2.282 | 0.626 | 1.480 |
| 3.08-9.67 Gyr | -2.326 | 0.495 | 1.419 |
| 9.67-10.74 Gyr | -3.194 | 0.537 | 1.854 |
Data not available
| RA, DEC (J2000): | 16h50m36.29s, 26d26m21.38s |
| semi major axis, semi minor axis (arcsec): | 3.91, 2.97 |
| angle (degrees, anti-clockwise from east): | 197.69 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 3.65 | 1.43 | 22.494 | 0.426 | AB |
| SDSS_u | 6.67 | 2.97 | 21.840 | 0.484 | AB |
| SDSS_g | 36.89 | 1.85 | 19.983 | 0.054 | AB |
| DES_g | 40.94 | 0.3 | 19.870 | 0.008 | AB |
| PanSTARRS_g | 40.0 | 0.63 | 19.895 | 0.017 | AB |
| SDSS_r | 129.45 | 3.27 | 18.620 | 0.027 | AB |
| PanSTARRS_r | 142.08 | 0.81 | 18.519 | 0.006 | AB |
| DES_r | 151.86 | 0.86 | 18.446 | 0.006 | AB |
| SDSS_i | 216.41 | 4.58 | 18.062 | 0.023 | AB |
| PanSTARRS_i | 223.84 | 1.1 | 18.025 | 0.005 | AB |
| PanSTARRS_z | 283.27 | 2.05 | 17.769 | 0.008 | AB |
| SDSS_z | 282.48 | 12.6 | 17.773 | 0.048 | AB |
| DES_z | 322.73 | 3.36 | 17.628 | 0.011 | AB |
| PanSTARRS_y | 330.13 | 4.9 | 17.603 | 0.016 | AB |
| 2MASS_J | 446.44 | 95.49 | 16.381 | 0.232 | Vega |
| 2MASS_H | 626.69 | 133.57 | 15.540 | 0.231 | Vega |
| 2MASS_K | 979.3 | 180.18 | 14.585 | 0.200 | Vega |
| WISE_W1 | 330.23 | 11.97 | 14.904 | 0.039 | Vega |
| WISE_W2 | 235.45 | 14.59 | 14.631 | 0.067 | Vega |