| Name: | AT2026ziw |
| Right ascension: | 19h00m09.61s |
| Declination: | 66d32m25.38s |
| Discovery Date: | Aug. 20, 2026, 9:27 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.038 |
| Name: | J190009.69+663227.94 |
| Object ID: | 9907740867365820 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 19h00m09.69s |
| Declination: | 66d32m27.94s |
| Redshift: | None |
| Photometric Redshift: | 0.104 |
| 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_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 6.02 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 5.35 |
| Host information | processed | 0.13 |
| Host MWEBV | processed | 0.04 |
| Host spectrum download | processed | 0.05 |
| Global aperture construction | processed | 2.57 |
| Global aperture photometry | processed | 4.02 |
| Validate global photometry | processed | 11.92 |
| Global host SED inference | processed | 382.72 |
| Local aperture photometry | processed | 3.95 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | failed | 0.05 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.615 | 8.805 | 8.959 |
| {\rm log}_{10}({\rm SFR}) | -1.229 | -0.778 | -0.288 |
| {\rm log}_{10}({\rm sSFR}) | -10.079 | -9.588 | -8.983 |
| {\rm stellar\ age} | 2.968 | 5.781 | 7.188 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.489 | -0.712 | -0.072 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.567 | -0.766 | 0.058 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.144 | 0.445 | 0.922 |
| \delta | -0.177 | 0.167 | 0.337 |
| \tau_1/\tau_2 | 0.694 | 0.991 | 1.311 |
| Q_{PAH} | 1.236 | 2.804 | 4.803 |
| U_{min} | 2.761 | 7.790 | 14.927 |
| {\rm log}_{10}(\gamma_e)\, | -3.018 | -2.013 | -0.929 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.307 | -0.955 | -0.419 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.976 | 1.410 | 1.892 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.468 | -0.862 | -0.432 |
| 0.03-0.10 Gyr | -1.370 | -0.800 | -0.224 |
| 0.10-0.33 Gyr | -1.481 | -0.931 | -0.434 |
| 0.33-1.06 Gyr | -1.727 | -1.158 | -0.782 |
| 1.06-3.43 Gyr | -1.766 | -1.137 | -0.874 |
| 3.43-11.17 Gyr | -1.977 | -1.176 | -0.913 |
| 11.17-12.41 Gyr | -2.182 | -1.160 | -0.653 |
| RA, DEC (J2000): | 19h00m09.61s, 66d32m25.38s |
| semi major axis, semi minor axis (arcsec): | 1.05, 1.05 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_y | 3.94 | 2.32 | 22.412 | 0.639 | AB |
| RA, DEC (J2000): | 19h00m09.60s, 66d32m28.82s |
| semi major axis, semi minor axis (arcsec): | 3.25, 2.1 |
| angle (degrees, anti-clockwise from east): | 194.36 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 3.81 | 1.67 | 22.447 | 0.476 | AB |
| GALEX_NUV | 2.82 | 0.47 | 22.775 | 0.181 | AB |
| PanSTARRS_g | 9.13 | 0.72 | 21.498 | 0.085 | AB |
| PanSTARRS_r | 15.01 | 0.74 | 20.959 | 0.053 | AB |
| PanSTARRS_i | 17.4 | 0.73 | 20.799 | 0.045 | AB |
| PanSTARRS_z | 20.7 | 1.98 | 20.610 | 0.104 | AB |
| PanSTARRS_y | 15.0 | 5.43 | 20.960 | 0.393 | AB |
| 2MASS_J | -8.93 | 90.29 | Vega | ||
| 2MASS_H | 175.15 | 113.72 | 16.924 | 0.705 | Vega |
| 2MASS_K | 196.85 | 163.05 | 16.327 | 0.899 | Vega |
| WISE_W1 | 24.47 | 7.71 | 17.729 | 0.342 | Vega |
| WISE_W2 | 29.66 | 8.54 | 16.881 | 0.313 | Vega |
| WISE_W3 | 37.19 | 23.79 | 14.800 | 0.695 | Vega |
| WISE_W4 | -37.21 | 183.01 | Vega |