| Name: | AT2026ymg |
| Right ascension: | 0h12m57.52s |
| Declination: | -28d42m47.48s |
| Discovery Date: | Aug. 9, 2026, 12:50 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.012 |
| Name: | J001257.51-284247.26 |
| Object ID: | 9906611007850920 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 0h12m57.51s |
| Declination: | -28d42m47.26s |
| Redshift: | None |
| Photometric Redshift: | 0.048 |
| 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 | 9.2 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 5.87 |
| Host information | processed | 0.04 |
| Host MWEBV | processed | 0.12 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 6.48 |
| Validate global photometry | processed | 16.22 |
| Global host SED inference | processed | 480.03 |
| Local aperture photometry | processed | 6.16 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 488.77 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.792 | 8.956 | 9.099 |
| {\rm log}_{10}({\rm SFR}) | -1.298 | -0.877 | -0.502 |
| {\rm log}_{10}({\rm sSFR}) | -10.380 | -9.847 | -9.344 |
| {\rm stellar\ age} | 4.183 | 6.400 | 7.981 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.548 | -0.962 | -0.494 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.758 | -1.458 | -0.955 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.166 | 0.339 | 0.592 |
| \delta | -0.703 | -0.300 | 0.040 |
| \tau_1/\tau_2 | 0.706 | 1.054 | 1.402 |
| Q_{PAH} | 0.592 | 2.738 | 5.435 |
| U_{min} | 3.132 | 8.171 | 14.884 |
| {\rm log}_{10}(\gamma_e)\, | -3.147 | -1.742 | -0.549 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.963 | -1.064 | -0.353 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.107 | 1.606 | 1.989 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.150 | -0.881 | -0.640 |
| 0.03-0.10 Gyr | -1.472 | -0.894 | -0.421 |
| 0.10-0.33 Gyr | -1.546 | -0.920 | -0.458 |
| 0.33-1.09 Gyr | -1.577 | -0.994 | -0.638 |
| 1.09-3.58 Gyr | -1.422 | -1.002 | -0.758 |
| 3.58-11.81 Gyr | -1.448 | -1.014 | -0.753 |
| 11.81-13.12 Gyr | -1.643 | -1.019 | -0.448 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.047 | 9.140 | 9.254 |
| {\rm log}_{10}({\rm SFR}) | -0.992 | -0.769 | -0.551 |
| {\rm log}_{10}({\rm sSFR}) | -10.133 | -9.910 | -9.706 |
| {\rm stellar\ age} | 6.013 | 7.057 | 8.369 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.476 | -1.020 | -0.704 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.476 | 0.213 | 0.419 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.087 | 0.198 | 0.343 |
| \delta | -0.241 | 0.138 | 0.318 |
| \tau_1/\tau_2 | 0.596 | 0.949 | 1.315 |
| Q_{PAH} | 0.766 | 2.212 | 4.556 |
| U_{min} | 3.161 | 8.762 | 16.264 |
| {\rm log}_{10}(\gamma_e)\, | -1.590 | -0.734 | -0.217 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.203 | -3.104 | -1.871 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.088 | 1.647 | 2.004 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.406 | -1.110 | -0.880 |
| 0.03-0.10 Gyr | -0.967 | -0.675 | -0.426 |
| 0.10-0.33 Gyr | -1.060 | -0.751 | -0.511 |
| 0.33-1.09 Gyr | -1.270 | -0.914 | -0.692 |
| 1.09-3.58 Gyr | -1.184 | -0.872 | -0.677 |
| 3.58-11.81 Gyr | -0.980 | -0.775 | -0.616 |
| 11.81-13.12 Gyr | -1.125 | -0.657 | -0.163 |
| RA, DEC (J2000): | 0h12m57.52s, -28d42m47.48s |
| semi major axis, semi minor axis (arcsec): | 2.15, 2.15 |
| 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 | 83.92 | 0.37 | 19.090 | 0.005 | AB |
| PanSTARRS_g | 78.96 | 0.51 | 19.157 | 0.007 | AB |
| PanSTARRS_r | 107.24 | 0.57 | 18.824 | 0.006 | AB |
| DES_r | 124.84 | 0.44 | 18.659 | 0.004 | AB |
| PanSTARRS_i | 126.47 | 0.75 | 18.645 | 0.006 | AB |
| DES_i | 142.2 | 1.05 | 18.518 | 0.008 | AB |
| PanSTARRS_z | 140.23 | 1.51 | 18.533 | 0.012 | AB |
| DES_z | 158.59 | 1.1 | 18.399 | 0.008 | AB |
| PanSTARRS_y | 144.01 | 4.02 | 18.504 | 0.030 | AB |
| RA, DEC (J2000): | 0h12m57.51s, -28d42m46.87s |
| semi major axis, semi minor axis (arcsec): | 4.77, 3.43 |
| angle (degrees, anti-clockwise from east): | 299.33 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 24.02 | 3.28 | 20.449 | 0.148 | AB |
| GALEX_NUV | 23.62 | 0.53 | 20.467 | 0.024 | AB |
| DES_g | 111.18 | 0.47 | 18.785 | 0.005 | AB |
| PanSTARRS_g | 109.88 | 0.93 | 18.798 | 0.009 | AB |
| PanSTARRS_r | 156.1 | 1.02 | 18.416 | 0.007 | AB |
| DES_r | 164.77 | 0.55 | 18.358 | 0.004 | AB |
| PanSTARRS_i | 182.09 | 1.37 | 18.249 | 0.008 | AB |
| DES_i | 188.67 | 1.29 | 18.211 | 0.007 | AB |
| PanSTARRS_z | 196.19 | 2.76 | 18.168 | 0.015 | AB |
| DES_z | 209.54 | 1.35 | 18.097 | 0.007 | AB |
| PanSTARRS_y | 210.16 | 7.4 | 18.094 | 0.038 | AB |
| 2MASS_J | 294.64 | 128.06 | 16.832 | 0.472 | Vega |
| 2MASS_H | 324.94 | 208.87 | 16.253 | 0.698 | Vega |
| 2MASS_K | 58.35 | 214.84 | 17.647 | 3.997 | Vega |
| WISE_W1 | 79.98 | 8.49 | 16.443 | 0.115 | Vega |
| WISE_W2 | 43.25 | 12.88 | 16.471 | 0.323 | Vega |
| WISE_W3 | 53.92 | 54.17 | 14.397 | 1.091 | Vega |
| WISE_W4 | 154.93 | 296.71 | 11.805 | 2.079 | Vega |