| Name: | AT2026ztw |
| Right ascension: | 1h13m17.44s |
| Declination: | -0d46m57.82s |
| Discovery Date: | Aug. 21, 2026, 8:21 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.027 |
| Name: | J011317.39-004655.86 |
| Object ID: | 9906621138930286 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 1h13m17.39s |
| Declination: | -0d46m55.86s |
| Redshift: | None |
| Photometric Redshift: | 0.185 |
| 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 | 20.79 |
| Transient MWEBV | processed | 0.09 |
| Host match | processed | 6.62 |
| Host information | processed | 0.13 |
| Host MWEBV | processed | 0.1 |
| Host spectrum download | processed | 0.06 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 8.02 |
| Validate global photometry | processed | 18.59 |
| Global host SED inference | processed | 326.93 |
| Local aperture photometry | processed | 7.69 |
| 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})\, | 10.871 | 10.938 | 11.005 |
| {\rm log}_{10}({\rm SFR}) | -0.229 | 0.382 | 0.776 |
| {\rm log}_{10}({\rm sSFR}) | -11.198 | -10.558 | -10.139 |
| {\rm stellar\ age} | 5.909 | 6.681 | 7.620 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.330 | -0.119 | 0.063 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.201 | -0.615 | -0.136 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.288 | 0.520 | 0.766 |
| \delta | -0.642 | -0.376 | -0.075 |
| \tau_1/\tau_2 | 0.634 | 0.925 | 1.223 |
| Q_{PAH} | 0.591 | 1.923 | 4.207 |
| U_{min} | 2.397 | 7.493 | 14.688 |
| {\rm log}_{10}(\gamma_e)\, | -2.749 | -1.625 | -0.673 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.074 | -2.199 | -0.809 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.997 | 1.412 | 1.874 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.255 | 0.507 | 0.914 |
| 0.03-0.10 Gyr | -0.394 | 0.270 | 0.722 |
| 0.10-0.32 Gyr | -0.331 | 0.253 | 0.639 |
| 0.32-1.02 Gyr | -0.148 | 0.411 | 0.776 |
| 1.02-3.24 Gyr | 0.263 | 0.805 | 1.105 |
| 3.24-10.32 Gyr | 0.961 | 1.158 | 1.275 |
| 10.32-11.47 Gyr | 0.646 | 1.154 | 1.631 |
Data not available
| RA, DEC (J2000): | 1h13m17.37s, -0d46m55.61s |
| semi major axis, semi minor axis (arcsec): | 4.36, 3.71 |
| angle (degrees, anti-clockwise from east): | 322.43 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 1.37 | 0.31 | 23.560 | 0.247 | AB |
| GALEX_NUV | 2.03 | 0.22 | 23.130 | 0.120 | AB |
| SDSS_u | 21.82 | 3.9 | 20.553 | 0.194 | AB |
| SDSS_g | 63.82 | 2.41 | 19.388 | 0.041 | AB |
| DES_g | 71.86 | 0.25 | 19.259 | 0.004 | AB |
| PanSTARRS_g | 74.65 | 0.98 | 19.217 | 0.014 | AB |
| SDSS_r | 182.7 | 3.97 | 18.246 | 0.024 | AB |
| PanSTARRS_r | 185.97 | 0.89 | 18.226 | 0.005 | AB |
| DES_r | 212.5 | 0.56 | 18.082 | 0.003 | AB |
| SDSS_i | 287.08 | 5.47 | 17.755 | 0.021 | AB |
| PanSTARRS_i | 281.27 | 1.27 | 17.777 | 0.005 | AB |
| DES_i | 315.49 | 1.03 | 17.653 | 0.004 | AB |
| PanSTARRS_z | 366.4 | 2.63 | 17.490 | 0.008 | AB |
| SDSS_z | 430.18 | 12.45 | 17.316 | 0.031 | AB |
| DES_z | 407.67 | 1.93 | 17.374 | 0.005 | AB |
| PanSTARRS_y | 434.74 | 7.76 | 17.304 | 0.019 | AB |
| 2MASS_J | 593.42 | 100.37 | 16.072 | 0.184 | Vega |
| 2MASS_H | 790.81 | 152.68 | 15.287 | 0.210 | Vega |
| 2MASS_K | 970.27 | 172.16 | 14.595 | 0.193 | Vega |