| Name: | AT2026aaxg |
| Right ascension: | 21h44m13.98s |
| Declination: | -9d13m15.13s |
| Discovery Date: | Sept. 8, 2026, 10:45 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | |
| Name: | J214413.97-091317.20 |
| Object ID: | 9906618022958327 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 21h44m13.97s |
| Declination: | -9d13m17.20s |
| Redshift: | None |
| Photometric Redshift: | 0.107 |
| 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 | 10.46 |
| Transient MWEBV | processed | 0.2 |
| Host match | processed | 5.29 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.11 |
| Host spectrum download | processed | 0.06 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 6.41 |
| Validate global photometry | processed | 16.41 |
| Global host SED inference | processed | 375.68 |
| Local aperture photometry | processed | 6.03 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 390.82 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.304 | 8.749 | 9.178 |
| {\rm log}_{10}({\rm SFR}) | -1.576 | -0.823 | -0.240 |
| {\rm log}_{10}({\rm sSFR}) | -10.494 | -9.614 | -8.563 |
| {\rm stellar\ age} | 1.609 | 6.019 | 7.792 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.532 | -0.879 | -0.166 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.465 | -0.591 | 0.147 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.551 | 1.113 | 2.026 |
| \delta | -0.634 | -0.163 | 0.163 |
| \tau_1/\tau_2 | 0.651 | 0.968 | 1.294 |
| Q_{PAH} | 0.678 | 2.039 | 4.188 |
| U_{min} | 3.105 | 8.477 | 16.997 |
| {\rm log}_{10}(\gamma_e)\, | -3.006 | -1.797 | -0.676 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.254 | -2.611 | -0.565 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.035 | 1.450 | 1.953 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.694 | -0.800 | -0.150 |
| 0.03-0.10 Gyr | -2.062 | -1.025 | -0.343 |
| 0.10-0.32 Gyr | -2.375 | -1.260 | -0.609 |
| 0.32-1.05 Gyr | -2.790 | -1.419 | -0.889 |
| 1.05-3.43 Gyr | -3.147 | -1.323 | -0.866 |
| 3.43-11.13 Gyr | -3.099 | -1.269 | -0.761 |
| 11.13-12.36 Gyr | -3.246 | -1.258 | -0.389 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.322 | 9.459 | 9.559 |
| {\rm log}_{10}({\rm SFR}) | -0.886 | -0.444 | -0.025 |
| {\rm log}_{10}({\rm sSFR}) | -10.363 | -9.909 | -9.442 |
| {\rm stellar\ age} | 2.828 | 5.420 | 6.693 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.444 | -0.938 | -0.463 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.506 | -0.734 | 0.048 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.105 | 0.270 | 0.560 |
| \delta | -0.364 | -0.023 | 0.238 |
| \tau_1/\tau_2 | 0.751 | 1.037 | 1.306 |
| Q_{PAH} | 0.838 | 2.412 | 4.468 |
| U_{min} | 3.042 | 8.251 | 16.286 |
| {\rm log}_{10}(\gamma_e)\, | -2.549 | -1.302 | -0.421 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.156 | -2.610 | -1.126 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.145 | 1.592 | 1.974 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.741 | -0.868 | -0.530 |
| 0.03-0.10 Gyr | -0.881 | -0.353 | 0.106 |
| 0.10-0.32 Gyr | -0.608 | -0.193 | 0.220 |
| 0.32-1.05 Gyr | -0.661 | -0.256 | 0.044 |
| 1.05-3.43 Gyr | -0.851 | -0.365 | -0.131 |
| 3.43-11.13 Gyr | -1.270 | -0.533 | -0.319 |
| 11.13-12.36 Gyr | -1.588 | -0.554 | -0.074 |
| RA, DEC (J2000): | 21h44m13.98s, -9d13m15.13s |
| semi major axis, semi minor axis (arcsec): | 1.02, 1.02 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_i | 12.24 | 0.38 | 21.181 | 0.034 | AB |
| DES_z | 12.86 | 0.67 | 21.127 | 0.057 | AB |
| PanSTARRS_y | 14.25 | 2.03 | 21.015 | 0.155 | AB |
| RA, DEC (J2000): | 21h44m13.96s, -9d13m16.88s |
| semi major axis, semi minor axis (arcsec): | 5.83, 3.17 |
| angle (degrees, anti-clockwise from east): | 349.73 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 4.79 | 1.71 | 22.199 | 0.388 | AB |
| GALEX_NUV | 7.45 | 1.62 | 21.719 | 0.237 | AB |
| DES_g | 45.76 | 0.42 | 19.749 | 0.010 | AB |
| PanSTARRS_g | 46.05 | 1.13 | 19.742 | 0.027 | AB |
| PanSTARRS_r | 68.89 | 1.34 | 19.305 | 0.021 | AB |
| DES_r | 70.14 | 0.78 | 19.285 | 0.012 | AB |
| PanSTARRS_i | 80.06 | 1.34 | 19.142 | 0.018 | AB |
| DES_i | 90.44 | 1.2 | 19.009 | 0.014 | AB |
| PanSTARRS_z | 100.22 | 3.22 | 18.898 | 0.035 | AB |
| DES_z | 98.43 | 2.05 | 18.917 | 0.023 | AB |
| PanSTARRS_y | 134.6 | 8.36 | 18.577 | 0.067 | AB |
| 2MASS_J | -131.28 | 114.55 | Vega | ||
| 2MASS_H | 192.51 | 192.58 | 16.821 | 1.086 | Vega |
| 2MASS_K | 164.65 | 217.27 | 16.521 | 1.433 | Vega |
| WISE_W1 | 44.29 | 8.96 | 17.085 | 0.220 | Vega |
| WISE_W2 | 19.17 | 14.07 | 17.354 | 0.797 | Vega |
| WISE_W3 | 100.04 | 76.54 | 13.726 | 0.831 | Vega |
| WISE_W4 | -289.04 | 407.42 | Vega |