| Name: | AT2026aaup |
| Right ascension: | 4h16m08.04s |
| Declination: | -2d15m01.29s |
| Discovery Date: | Aug. 30, 2026, 4:46 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.056 |
| Name: | J041608.06-021501.19 |
| Object ID: | 9906620584690474 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 4h16m08.06s |
| Declination: | -2d15m01.19s |
| Redshift: | None |
| Photometric Redshift: | 0.917 |
| 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 DES_g DES_r DES_i DES_z |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 10.77 |
| Transient MWEBV | processed | 0.18 |
| Host match | processed | 5.47 |
| Host information | processed | 0.06 |
| Host MWEBV | processed | 0.17 |
| Host spectrum download | processed | 0.06 |
| Global aperture construction | processed | 9.78 |
| Global aperture photometry | processed | 6.45 |
| Validate global photometry | processed | 16.4 |
| Global host SED inference | processed | 642.27 |
| Local aperture photometry | processed | 6.47 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.370 | 9.979 | 10.527 |
| {\rm log}_{10}({\rm SFR}) | 1.149 | 1.834 | 2.431 |
| {\rm log}_{10}({\rm sSFR}) | -8.410 | -7.966 | -7.961 |
| {\rm stellar\ age} | 0.015 | 0.068 | 1.787 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.758 | -1.199 | -0.347 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.557 | -0.577 | 0.222 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.862 | 1.892 | 2.924 |
| \delta | 0.068 | 0.273 | 0.362 |
| \tau_1/\tau_2 | 0.642 | 1.117 | 1.625 |
| Q_{PAH} | 1.588 | 3.553 | 5.478 |
| U_{min} | 3.833 | 11.640 | 19.783 |
| {\rm log}_{10}(\gamma_e)\, | -2.988 | -1.824 | -0.696 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.461 | -0.980 | 0.205 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.060 | 1.511 | 1.913 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 1.298 | 2.165 | 2.806 |
| 0.03-0.10 Gyr | -1.856 | 0.122 | 1.772 |
| 0.10-0.27 Gyr | -4.385 | -1.828 | 0.539 |
| 0.27-0.75 Gyr | -6.313 | -3.031 | -0.281 |
| 0.75-2.06 Gyr | -6.984 | -3.584 | -0.432 |
| 2.06-5.65 Gyr | -7.414 | -3.439 | -0.404 |
| 5.65-6.28 Gyr | -8.290 | -3.394 | -0.040 |
Data not available
| RA, DEC (J2000): | 4h16m07.92s, -2d14m57.35s |
| semi major axis, semi minor axis (arcsec): | 1.81, 1.31 |
| angle (degrees, anti-clockwise from east): | 257.28 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 0.54 | 0.56 | 24.570 | 1.129 | AB |
| GALEX_NUV | -0.49 | 1.22 | AB | ||
| DES_g | 0.93 | 0.08 | 23.983 | 0.099 | AB |
| PanSTARRS_g | 0.56 | 0.3 | 24.532 | 0.590 | AB |
| PanSTARRS_r | 2.22 | 0.4 | 23.036 | 0.196 | AB |
| DES_r | 1.65 | 0.16 | 23.355 | 0.103 | AB |
| PanSTARRS_i | 0.92 | 0.4 | 23.990 | 0.471 | AB |
| DES_i | 0.99 | 0.27 | 23.909 | 0.295 | AB |
| PanSTARRS_z | 0.11 | 0.92 | 26.271 | 8.880 | AB |
| DES_z | 1.9 | 0.47 | 23.203 | 0.269 | AB |
| PanSTARRS_y | 4.43 | 1.83 | 22.283 | 0.449 | AB |
| 2MASS_J | -50.72 | 59.41 | Vega | ||
| 2MASS_H | 1.79 | 94.71 | 21.902 | 57.552 | Vega |
| 2MASS_K | -106.54 | 126.08 | Vega | ||
| WISE_W1 | -1.67 | 6.18 | Vega | ||
| WISE_W2 | -10.64 | 8.6 | Vega | ||
| WISE_W3 | -114.23 | 51.48 | Vega |