| Name: | AT2026acgg |
| Right ascension: | 22h37m30.47s |
| Declination: | -4d19m22.67s |
| Discovery Date: | April 18, 2026, 7:13 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.037 |
| Name: | J223730.72-041923.24 |
| Object ID: | 9906619902398756 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 22h37m30.72s |
| Declination: | -4d19m23.24s |
| Redshift: | None |
| Photometric Redshift: | 0.059 |
| Version: | 0 |
| 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 | 20.22 |
| Transient MWEBV | processed | 0.18 |
| Host match | processed | 7.0 |
| Host information | processed | 0.06 |
| Host MWEBV | processed | 0.16 |
| Host spectrum download | processed | 0.06 |
| Global aperture construction | processed | 0.68 |
| Global aperture photometry | processed | 7.92 |
| Validate global photometry | processed | 20.05 |
| Global host SED inference | processed | 348.11 |
| Local aperture photometry | processed | 7.89 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 341.04 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.607 | 8.790 | 8.930 |
| {\rm log}_{10}({\rm SFR}) | -1.693 | -1.114 | -0.661 |
| {\rm log}_{10}({\rm sSFR}) | -10.499 | -9.935 | -9.375 |
| {\rm stellar\ age} | 4.647 | 6.760 | 7.986 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.619 | -1.111 | -0.539 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.600 | -0.682 | 0.197 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.478 | 0.895 | 1.309 |
| \delta | -0.526 | -0.155 | 0.214 |
| \tau_1/\tau_2 | 0.675 | 0.971 | 1.263 |
| Q_{PAH} | 0.755 | 2.096 | 4.153 |
| U_{min} | 2.856 | 7.784 | 15.286 |
| {\rm log}_{10}(\gamma_e)\, | -2.830 | -1.600 | -0.556 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.219 | -2.535 | -0.528 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.029 | 1.471 | 1.888 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.708 | -1.071 | -0.639 |
| 0.03-0.10 Gyr | -1.862 | -1.186 | -0.660 |
| 0.10-0.33 Gyr | -1.985 | -1.333 | -0.810 |
| 0.33-1.08 Gyr | -2.020 | -1.410 | -0.978 |
| 1.08-3.55 Gyr | -1.746 | -1.243 | -0.948 |
| 3.55-11.67 Gyr | -1.650 | -1.124 | -0.919 |
| 11.67-12.97 Gyr | -1.881 | -1.148 | -0.656 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.977 | 10.092 | 10.175 |
| {\rm log}_{10}({\rm SFR}) | -2.076 | -1.167 | -0.508 |
| {\rm log}_{10}({\rm sSFR}) | -12.251 | -11.249 | -10.536 |
| {\rm stellar\ age} | 5.943 | 7.396 | 8.606 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.531 | -1.186 | -0.928 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.418 | -0.621 | 0.104 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.286 | 0.429 | 0.611 |
| \delta | -0.832 | -0.639 | -0.388 |
| \tau_1/\tau_2 | 0.642 | 0.973 | 1.297 |
| Q_{PAH} | 0.520 | 1.569 | 3.696 |
| U_{min} | 2.643 | 7.497 | 15.529 |
| {\rm log}_{10}(\gamma_e)\, | -3.079 | -2.167 | -0.995 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.557 | -3.813 | -2.709 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.106 | 1.564 | 1.950 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.428 | -1.336 | -0.619 |
| 0.03-0.10 Gyr | -2.278 | -1.161 | -0.481 |
| 0.10-0.33 Gyr | -1.818 | -0.851 | -0.195 |
| 0.33-1.08 Gyr | -1.520 | -0.461 | 0.026 |
| 1.08-3.55 Gyr | -0.818 | -0.032 | 0.304 |
| 3.55-11.67 Gyr | -0.202 | 0.232 | 0.388 |
| 11.67-12.97 Gyr | -0.485 | 0.194 | 0.777 |
| RA, DEC (J2000): | 22h37m30.47s, -4d19m22.67s |
| semi major axis, semi minor axis (arcsec): | 1.75, 1.75 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | -0.73 | 1.83 | AB | ||
| SDSS_g | 9.38 | 0.94 | 21.469 | 0.109 | AB |
| DES_g | 12.62 | 0.2 | 21.148 | 0.017 | AB |
| PanSTARRS_g | 14.39 | 0.44 | 21.005 | 0.033 | AB |
| SDSS_r | 19.41 | 1.42 | 20.680 | 0.079 | AB |
| PanSTARRS_r | 22.44 | 0.44 | 20.522 | 0.021 | AB |
| DES_r | 23.92 | 0.28 | 20.453 | 0.013 | AB |
| SDSS_i | 30.55 | 1.95 | 20.187 | 0.069 | AB |
| PanSTARRS_i | 35.4 | 0.53 | 20.027 | 0.016 | AB |
| DES_i | 31.44 | 1.0 | 20.156 | 0.035 | AB |
| PanSTARRS_z | 41.23 | 1.41 | 19.862 | 0.037 | AB |
| SDSS_z | 19.21 | 6.88 | 20.691 | 0.389 | AB |
| DES_z | 40.56 | 1.11 | 19.880 | 0.030 | AB |
| PanSTARRS_y | 43.36 | 3.35 | 19.807 | 0.084 | AB |
| RA, DEC (J2000): | 22h37m30.71s, -4d19m23.14s |
| semi major axis, semi minor axis (arcsec): | 7.03, 6.08 |
| angle (degrees, anti-clockwise from east): | 352.6 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 1.92 | 0.55 | 23.190 | 0.311 | AB |
| GALEX_NUV | 5.08 | 0.64 | 22.136 | 0.137 | AB |
| SDSS_u | 46.66 | 7.09 | 19.728 | 0.165 | AB |
| SDSS_g | 226.18 | 4.34 | 18.014 | 0.021 | AB |
| PanSTARRS_g | 262.16 | 1.66 | 17.854 | 0.007 | AB |
| SDSS_r | 487.83 | 6.54 | 17.179 | 0.015 | AB |
| PanSTARRS_r | 457.09 | 1.66 | 17.250 | 0.004 | AB |
| DES_r | 530.17 | 1.26 | 17.089 | 0.003 | AB |
| SDSS_i | 703.65 | 8.49 | 16.782 | 0.013 | AB |
| PanSTARRS_i | 661.6 | 1.97 | 16.849 | 0.003 | AB |
| DES_i | 708.24 | 4.58 | 16.775 | 0.007 | AB |
| PanSTARRS_z | 811.74 | 5.25 | 16.626 | 0.007 | AB |
| SDSS_z | 872.97 | 26.31 | 16.548 | 0.033 | AB |
| DES_z | 859.3 | 4.95 | 16.565 | 0.006 | AB |
| PanSTARRS_y | 947.22 | 12.44 | 16.459 | 0.014 | AB |
| 2MASS_J | 1221.77 | 154.94 | 15.288 | 0.138 | Vega |
| 2MASS_H | 1391.84 | 248.41 | 14.673 | 0.194 | Vega |
| 2MASS_K | 903.74 | 275.76 | 14.672 | 0.331 | Vega |
| WISE_W1 | 511.29 | 30.4 | 14.429 | 0.065 | Vega |
| WISE_W2 | 268.42 | 29.22 | 14.489 | 0.118 | Vega |
| WISE_W3 | 208.99 | 77.8 | 12.926 | 0.404 | Vega |