| Name: | AT2026abvu |
| Right ascension: | 21h14m44.70s |
| Declination: | 13d17m53.43s |
| Discovery Date: | Sept. 14, 2026, 9:52 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.058 |
| Name: | J211444.51+131754.65 |
| Object ID: | 9906626461310477 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 21h14m44.51s |
| Declination: | 13d17m54.65s |
| Redshift: | None |
| Photometric Redshift: | 0.075 |
| 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 | 12.54 |
| Transient MWEBV | processed | 0.12 |
| Host match | processed | 6.03 |
| Host information | processed | 0.07 |
| Host MWEBV | processed | 0.13 |
| Host spectrum download | processed | 0.06 |
| Global aperture construction | processed | 0.72 |
| Global aperture photometry | processed | 6.69 |
| Validate global photometry | processed | 16.71 |
| Global host SED inference | processed | 391.5 |
| Local aperture photometry | processed | 6.36 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 359.31 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.129 | 9.292 | 9.409 |
| {\rm log}_{10}({\rm SFR}) | -2.291 | -1.292 | -0.622 |
| {\rm log}_{10}({\rm sSFR}) | -11.597 | -10.616 | -9.889 |
| {\rm stellar\ age} | 5.121 | 7.217 | 8.484 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.619 | -1.045 | -0.475 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.523 | -0.596 | 0.196 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.256 | 0.675 | 1.129 |
| \delta | -0.597 | -0.142 | 0.219 |
| \tau_1/\tau_2 | 0.687 | 0.999 | 1.312 |
| Q_{PAH} | 0.860 | 2.303 | 4.333 |
| U_{min} | 2.643 | 7.940 | 15.589 |
| {\rm log}_{10}(\gamma_e)\, | -2.981 | -1.883 | -0.611 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.161 | -2.444 | -0.428 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.932 | 1.424 | 1.910 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.687 | -1.448 | -0.703 |
| 0.03-0.10 Gyr | -2.412 | -1.318 | -0.590 |
| 0.10-0.33 Gyr | -2.242 | -1.269 | -0.567 |
| 0.33-1.07 Gyr | -2.111 | -1.224 | -0.642 |
| 1.07-3.51 Gyr | -1.686 | -0.853 | -0.488 |
| 3.51-11.49 Gyr | -1.187 | -0.576 | -0.403 |
| 11.49-12.77 Gyr | -1.391 | -0.557 | -0.015 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.254 | 10.424 | 10.536 |
| {\rm log}_{10}({\rm SFR}) | -0.233 | 0.464 | 1.067 |
| {\rm log}_{10}({\rm sSFR}) | -10.668 | -10.025 | -9.281 |
| {\rm stellar\ age} | 1.906 | 6.320 | 7.749 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.346 | -0.611 | -0.187 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.346 | -0.490 | 0.127 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.361 | 0.925 | 1.576 |
| \delta | -0.354 | -0.080 | 0.231 |
| \tau_1/\tau_2 | 0.672 | 1.001 | 1.331 |
| Q_{PAH} | 0.652 | 2.856 | 5.295 |
| U_{min} | 2.797 | 7.865 | 14.981 |
| {\rm log}_{10}(\gamma_e)\, | -3.063 | -1.923 | -0.710 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.137 | -1.693 | -0.362 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.037 | 1.605 | 1.985 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.700 | 0.354 | 0.837 |
| 0.03-0.10 Gyr | -0.357 | 0.419 | 1.128 |
| 0.10-0.33 Gyr | -0.350 | 0.370 | 1.086 |
| 0.33-1.07 Gyr | -0.583 | 0.215 | 0.816 |
| 1.07-3.51 Gyr | -0.976 | 0.360 | 0.701 |
| 3.51-11.49 Gyr | -1.131 | 0.466 | 0.714 |
| 11.49-12.77 Gyr | -1.609 | 0.366 | 0.954 |
| RA, DEC (J2000): | 21h14m44.70s, 13d17m53.43s |
| semi major axis, semi minor axis (arcsec): | 1.41, 1.41 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 19.46 | 0.21 | 20.677 | 0.012 | AB |
| PanSTARRS_g | 20.52 | 0.31 | 20.620 | 0.016 | AB |
| PanSTARRS_r | 38.19 | 0.38 | 19.945 | 0.011 | AB |
| DES_r | 41.85 | 0.46 | 19.846 | 0.012 | AB |
| PanSTARRS_i | 55.67 | 0.42 | 19.536 | 0.008 | AB |
| DES_i | 60.05 | 1.37 | 19.454 | 0.025 | AB |
| PanSTARRS_z | 67.73 | 0.79 | 19.323 | 0.013 | AB |
| DES_z | 73.67 | 1.86 | 19.232 | 0.027 | AB |
| PanSTARRS_y | 77.61 | 2.17 | 19.175 | 0.030 | AB |
| RA, DEC (J2000): | 21h14m44.51s, 13d17m54.74s |
| semi major axis, semi minor axis (arcsec): | 14.23, 6.08 |
| angle (degrees, anti-clockwise from east): | 312.17 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 18.38 | 3.46 | 20.739 | 0.204 | AB |
| DES_g | 308.88 | 0.96 | 17.676 | 0.003 | AB |
| PanSTARRS_g | 321.56 | 1.99 | 17.632 | 0.007 | AB |
| DES_z | 1133.0 | 7.65 | 16.264 | 0.007 | AB |
| WISE_W4 | 932.67 | 522.11 | 9.856 | 0.608 | Vega |