| Name: | AT2026aabg |
| Right ascension: | 17h57m31.76s |
| Declination: | 57d08m36.53s |
| Discovery Date: | Aug. 21, 2026, 5:21 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.042 |
| Name: | J175731.74+570839.24 |
| Object ID: | 9907739215594174 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 17h57m31.74s |
| Declination: | 57d08m39.24s |
| Redshift: | None |
| Photometric Redshift: | 0.163 |
| 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 | 15.98 |
| Transient MWEBV | processed | 0.16 |
| Host match | processed | 4.95 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.11 |
| Host spectrum download | processed | 0.06 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 5.26 |
| Validate global photometry | processed | 15.49 |
| Global host SED inference | processed | 322.16 |
| Local aperture photometry | processed | 4.79 |
| 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})\, | 10.692 | 10.804 | 10.882 |
| {\rm log}_{10}({\rm SFR}) | 0.243 | 0.471 | 0.720 |
| {\rm log}_{10}({\rm sSFR}) | -10.594 | -10.331 | -10.025 |
| {\rm stellar\ age} | 5.903 | 6.846 | 7.852 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.945 | -0.718 | -0.511 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.312 | -0.420 | 0.236 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.172 | 0.272 | 0.405 |
| \delta | -0.604 | -0.308 | -0.067 |
| \tau_1/\tau_2 | 0.630 | 0.925 | 1.220 |
| Q_{PAH} | 0.577 | 1.168 | 2.183 |
| U_{min} | 2.560 | 7.297 | 14.738 |
| {\rm log}_{10}(\gamma_e)\, | -3.102 | -2.313 | -1.415 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.529 | -3.672 | -2.431 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.095 | 1.545 | 1.923 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.346 | 0.561 | 0.748 |
| 0.03-0.10 Gyr | -0.009 | 0.410 | 0.757 |
| 0.10-0.32 Gyr | -0.258 | 0.233 | 0.652 |
| 0.32-1.03 Gyr | -0.266 | 0.229 | 0.653 |
| 1.03-3.29 Gyr | 0.071 | 0.634 | 0.919 |
| 3.29-10.54 Gyr | 0.789 | 1.004 | 1.147 |
| 10.54-11.71 Gyr | 0.536 | 1.022 | 1.505 |
Data not available
| RA, DEC (J2000): | 17h57m31.74s, 57d08m39.24s |
| semi major axis, semi minor axis (arcsec): | 8.26, 5.19 |
| angle (degrees, anti-clockwise from east): | 325.3 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 12.63 | 2.84 | 21.147 | 0.245 | AB |
| GALEX_NUV | 20.69 | 2.4 | 20.611 | 0.126 | AB |
| SDSS_u | 10.61 | 6.11 | 21.336 | 0.625 | AB |
| SDSS_g | 147.13 | 3.8 | 18.481 | 0.028 | AB |
| PanSTARRS_g | 144.23 | 1.74 | 18.502 | 0.013 | AB |
| SDSS_r | 299.86 | 5.6 | 17.708 | 0.020 | AB |
| PanSTARRS_r | 287.45 | 2.01 | 17.754 | 0.008 | AB |
| SDSS_i | 401.78 | 7.32 | 17.390 | 0.020 | AB |
| PanSTARRS_i | 417.18 | 2.34 | 17.349 | 0.006 | AB |
| PanSTARRS_z | 495.99 | 5.31 | 17.161 | 0.012 | AB |
| SDSS_z | 482.56 | 21.39 | 17.191 | 0.048 | AB |
| PanSTARRS_y | 587.13 | 9.72 | 16.978 | 0.018 | AB |
| 2MASS_J | 578.64 | 148.08 | 16.099 | 0.278 | Vega |
| 2MASS_H | 790.29 | 232.54 | 15.288 | 0.319 | Vega |
| 2MASS_K | 894.11 | 267.61 | 14.684 | 0.325 | Vega |
| WISE_W1 | 362.22 | 11.43 | 14.804 | 0.034 | Vega |
| WISE_W2 | 251.23 | 14.21 | 14.561 | 0.061 | Vega |
| WISE_W3 | 547.56 | 44.64 | 11.880 | 0.089 | Vega |
| WISE_W4 | 895.77 | 286.25 | 9.900 | 0.347 | Vega |