| Name: | AT2026zdg |
| Right ascension: | 0h50m26.97s |
| Declination: | 27d41m05.14s |
| Discovery Date: | Aug. 12, 2026, 11:14 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.053 |
| Name: | J005027.00+274105.39 |
| Object ID: | 9906631508364743 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 0h50m27.00s |
| Declination: | 27d41m05.39s |
| Redshift: | None |
| Photometric Redshift: | 0.102 |
| 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 | 19.24 |
| Transient MWEBV | processed | 0.13 |
| Host match | processed | 6.12 |
| Host information | processed | 0.07 |
| Host MWEBV | processed | 0.16 |
| Host spectrum download | processed | 0.11 |
| Global aperture construction | processed | 0.69 |
| Global aperture photometry | processed | 7.69 |
| Validate global photometry | processed | 19.41 |
| Global host SED inference | processed | 364.04 |
| Local aperture photometry | processed | 6.87 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 438.7 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.392 | 10.107 | 10.496 |
| {\rm log}_{10}({\rm SFR}) | -0.402 | 0.519 | 1.114 |
| {\rm log}_{10}({\rm sSFR}) | -10.677 | -9.601 | -8.291 |
| {\rm stellar\ age} | 0.815 | 6.662 | 8.763 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.427 | -0.573 | -0.049 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.218 | -0.390 | 0.215 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 1.273 | 1.950 | 2.792 |
| \delta | -0.711 | -0.293 | 0.153 |
| \tau_1/\tau_2 | 0.576 | 0.905 | 1.260 |
| Q_{PAH} | 0.338 | 1.581 | 4.031 |
| U_{min} | 3.218 | 8.679 | 16.743 |
| {\rm log}_{10}(\gamma_e)\, | -3.310 | -2.294 | -0.955 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.324 | -2.558 | -0.279 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.052 | 1.468 | 1.942 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.346 | 0.690 | 1.364 |
| 0.03-0.10 Gyr | -1.858 | -0.135 | 0.768 |
| 0.10-0.33 Gyr | -2.898 | -0.638 | 0.269 |
| 0.33-1.06 Gyr | -3.440 | -0.751 | 0.094 |
| 1.06-3.44 Gyr | -3.408 | -0.466 | 0.281 |
| 3.44-11.19 Gyr | -2.922 | -0.058 | 0.627 |
| 11.19-12.43 Gyr | -3.393 | 0.054 | 1.097 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.247 | 10.355 | 10.452 |
| {\rm log}_{10}({\rm SFR}) | -2.452 | -0.511 | -0.057 |
| {\rm log}_{10}({\rm sSFR}) | -12.939 | -10.864 | -10.412 |
| {\rm stellar\ age} | 6.415 | 7.410 | 9.378 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.649 | -1.281 | -0.937 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.382 | -0.553 | 0.140 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.435 | 0.586 | 0.759 |
| \delta | -0.839 | -0.598 | -0.251 |
| \tau_1/\tau_2 | 0.607 | 0.934 | 1.266 |
| Q_{PAH} | 0.436 | 1.327 | 3.103 |
| U_{min} | 2.789 | 8.336 | 16.383 |
| {\rm log}_{10}(\gamma_e)\, | -3.130 | -2.246 | -1.226 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.575 | -3.744 | -2.450 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.135 | 1.588 | 1.961 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.858 | -0.526 | -0.026 |
| 0.03-0.10 Gyr | -3.192 | -0.602 | -0.050 |
| 0.10-0.33 Gyr | -3.031 | -0.668 | -0.114 |
| 0.33-1.06 Gyr | -2.619 | -0.549 | 0.061 |
| 1.06-3.44 Gyr | -1.505 | -0.026 | 0.432 |
| 3.44-11.19 Gyr | -0.100 | 0.529 | 0.677 |
| 11.19-12.43 Gyr | -0.382 | 0.583 | 1.288 |
| RA, DEC (J2000): | 0h50m26.97s, 27d41m05.14s |
| semi major axis, semi minor axis (arcsec): | 1.07, 1.07 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_z | 169.49 | 2.24 | 18.327 | 0.014 | AB |
| PanSTARRS_y | 201.56 | 1.94 | 18.139 | 0.010 | AB |
| RA, DEC (J2000): | 0h50m26.99s, 27d41m05.66s |
| semi major axis, semi minor axis (arcsec): | 4.42, 2.82 |
| angle (degrees, anti-clockwise from east): | 214.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 0.64 | 0.83 | 24.378 | 1.403 | AB |
| GALEX_NUV | 4.79 | 2.22 | 22.199 | 0.502 | AB |
| SDSS_u | 14.94 | 3.7 | 20.964 | 0.269 | AB |
| SDSS_g | 81.72 | 2.53 | 19.119 | 0.034 | AB |
| DES_g | 94.72 | 0.4 | 18.959 | 0.005 | AB |
| PanSTARRS_g | 96.85 | 1.17 | 18.935 | 0.013 | AB |
| SDSS_r | 205.06 | 4.08 | 18.120 | 0.022 | AB |
| PanSTARRS_r | 203.26 | 0.98 | 18.130 | 0.005 | AB |
| DES_r | 227.1 | 1.16 | 18.009 | 0.006 | AB |
| SDSS_i | 309.78 | 5.31 | 17.672 | 0.019 | AB |
| PanSTARRS_i | 321.43 | 1.67 | 17.632 | 0.006 | AB |
| PanSTARRS_z | 411.13 | 2.66 | 17.365 | 0.007 | AB |
| SDSS_z | 387.94 | 15.26 | 17.428 | 0.043 | AB |
| DES_z | 418.49 | 3.57 | 17.346 | 0.009 | AB |
| PanSTARRS_y | 460.01 | 6.14 | 17.243 | 0.014 | AB |
| 2MASS_J | 582.33 | 99.74 | 16.092 | 0.186 | Vega |
| 2MASS_H | 659.34 | 144.93 | 15.485 | 0.239 | Vega |
| 2MASS_K | 583.15 | 166.25 | 15.148 | 0.310 | Vega |
| WISE_W1 | 242.24 | 10.64 | 15.240 | 0.048 | Vega |
| WISE_W2 | 146.84 | 12.94 | 15.144 | 0.096 | Vega |
| WISE_W3 | 22.79 | 49.9 | 15.332 | 2.377 | Vega |
| WISE_W4 | -421.88 | 304.08 | Vega |