| Name: | AT2026aavb |
| Right ascension: | 22h51m58.54s |
| Declination: | 18d56m55.11s |
| Discovery Date: | Aug. 20, 2026, 12:11 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.049 |
| Name: | J225158.60+185656.89 |
| Object ID: | 9906628553542662 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 22h51m58.60s |
| Declination: | 18d56m56.89s |
| Redshift: | None |
| Photometric Redshift: | 0.162 |
| 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 | 20.85 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 5.4 |
| Host information | processed | 0.05 |
| Host MWEBV | processed | 0.11 |
| Host spectrum download | processed | 0.05 |
| Global aperture construction | processed | 2.67 |
| Global aperture photometry | processed | 7.42 |
| Validate global photometry | processed | 20.43 |
| Global host SED inference | processed | 385.02 |
| Local aperture photometry | processed | 7.03 |
| 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})\, | 8.798 | 9.067 | 9.208 |
| {\rm log}_{10}({\rm SFR}) | -0.664 | -0.320 | 0.011 |
| {\rm log}_{10}({\rm sSFR}) | -9.807 | -9.350 | -8.849 |
| {\rm stellar\ age} | 3.327 | 5.476 | 6.685 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.596 | -0.968 | -0.313 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.506 | -0.774 | -0.024 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.121 | 0.333 | 0.656 |
| \delta | -0.361 | 0.032 | 0.266 |
| \tau_1/\tau_2 | 0.675 | 0.953 | 1.216 |
| Q_{PAH} | 0.736 | 1.921 | 3.762 |
| U_{min} | 2.850 | 7.682 | 14.793 |
| {\rm log}_{10}(\gamma_e)\, | -3.000 | -1.763 | -0.666 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.270 | -2.598 | -0.907 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.977 | 1.444 | 1.920 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.575 | -0.191 | 0.154 |
| 0.03-0.10 Gyr | -0.957 | -0.452 | -0.026 |
| 0.10-0.32 Gyr | -1.148 | -0.657 | -0.261 |
| 0.32-1.03 Gyr | -1.351 | -0.878 | -0.540 |
| 1.03-3.29 Gyr | -1.344 | -0.845 | -0.588 |
| 3.29-10.55 Gyr | -1.499 | -0.880 | -0.614 |
| 10.55-11.73 Gyr | -1.718 | -0.890 | -0.420 |
Data not available
| RA, DEC (J2000): | 22h51m58.68s, 18d56m54.17s |
| semi major axis, semi minor axis (arcsec): | 4.96, 1.62 |
| angle (degrees, anti-clockwise from east): | 344.86 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 3.3 | 1.16 | 22.603 | 0.381 | AB |
| GALEX_NUV | 3.12 | 0.46 | 22.663 | 0.161 | AB |
| SDSS_u | 5.46 | 3.39 | 22.057 | 0.673 | AB |
| SDSS_g | 8.07 | 1.17 | 21.633 | 0.158 | AB |
| PanSTARRS_g | 8.72 | 0.7 | 21.549 | 0.088 | AB |
| SDSS_r | 17.56 | 1.97 | 20.789 | 0.122 | AB |
| PanSTARRS_r | 14.78 | 0.74 | 20.976 | 0.055 | AB |
| DES_r | 13.53 | 0.36 | 21.071 | 0.029 | AB |
| SDSS_i | 24.11 | 2.95 | 20.445 | 0.133 | AB |
| PanSTARRS_i | 16.99 | 0.76 | 20.825 | 0.049 | AB |
| PanSTARRS_z | 17.1 | 1.65 | 20.817 | 0.105 | AB |
| SDSS_z | 36.33 | 12.44 | 19.999 | 0.372 | AB |
| DES_z | 17.47 | 0.89 | 20.794 | 0.056 | AB |
| PanSTARRS_y | 20.92 | 4.26 | 20.598 | 0.221 | AB |
| 2MASS_J | -50.14 | 95.99 | Vega | ||
| 2MASS_H | -108.18 | 139.36 | Vega | ||
| 2MASS_K | 66.01 | 188.89 | 17.513 | 3.107 | Vega |
| WISE_W1 | 7.56 | 6.67 | 19.005 | 0.958 | Vega |
| WISE_W2 | -1.77 | 10.37 | Vega | ||
| WISE_W3 | -27.28 | 51.87 | Vega | ||
| WISE_W4 | 232.05 | 425.79 | 11.366 | 1.992 | Vega |