| Name: | AT2020afir |
| Right ascension: | 0h38m48.55s |
| Declination: | -12d02m15.74s |
| Discovery Date: | Sept. 7, 2020, 9:28 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.020 |
| Name: | J003848.28-120205.09 |
| Right ascension: | 0h38m48.28s |
| Declination: | -12d02m05.09s |
| Redshift: | 0.075956 |
| Photometric Redshift: | 0.073 |
| 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_z |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 1.5 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.82 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.03 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 4.7 |
| Validate global photometry | processed | 13.09 |
| Global host SED inference | processed | 457.57 |
| Local aperture photometry | processed | 4.97 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 487.53 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.058 | 8.335 | 8.542 |
| {\rm log}_{10}({\rm SFR}) | -1.893 | -1.213 | -0.627 |
| {\rm log}_{10}({\rm sSFR}) | -10.302 | -9.572 | -8.780 |
| {\rm stellar\ age} | 2.144 | 5.788 | 7.323 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.452 | -0.737 | -0.142 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.620 | -0.660 | 0.248 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 1.143 | 1.706 | 2.327 |
| \delta | 0.042 | 0.210 | 0.331 |
| \tau_1/\tau_2 | 0.757 | 1.083 | 1.432 |
| Q_{PAH} | 0.946 | 2.436 | 4.676 |
| U_{min} | 2.799 | 7.795 | 15.723 |
| {\rm log}_{10}(\gamma_e)\, | -2.656 | -1.684 | -0.724 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.800 | -0.426 | 0.210 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.053 | 1.485 | 1.915 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.990 | -1.217 | -0.645 |
| 0.03-0.10 Gyr | -2.083 | -1.347 | -0.622 |
| 0.10-0.33 Gyr | -2.093 | -1.457 | -0.847 |
| 0.33-1.07 Gyr | -2.541 | -1.641 | -1.190 |
| 1.07-3.51 Gyr | -2.597 | -1.631 | -1.296 |
| 3.51-11.48 Gyr | -3.002 | -1.661 | -1.348 |
| 11.48-12.75 Gyr | -3.090 | -1.750 | -1.115 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.752 | 10.814 | 10.921 |
| {\rm log}_{10}({\rm SFR}) | -0.218 | 0.446 | 0.969 |
| {\rm log}_{10}({\rm sSFR}) | -11.107 | -10.380 | -9.845 |
| {\rm stellar\ age} | 7.226 | 8.121 | 11.518 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.254 | -0.864 | -0.645 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.420 | 0.126 | 0.335 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.450 | 0.594 | 0.771 |
| \delta | -0.945 | -0.828 | -0.630 |
| \tau_1/\tau_2 | 0.634 | 1.139 | 1.573 |
| Q_{PAH} | 0.356 | 1.003 | 1.904 |
| U_{min} | 2.399 | 7.949 | 15.655 |
| {\rm log}_{10}(\gamma_e)\, | -2.990 | -1.913 | -1.388 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.653 | -4.000 | -3.112 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.143 | 1.630 | 1.955 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.365 | -0.133 | 0.250 |
| 0.03-0.10 Gyr | -0.238 | 0.563 | 1.117 |
| 0.10-0.33 Gyr | -1.176 | 0.277 | 0.782 |
| 0.33-1.07 Gyr | -2.760 | -0.188 | 0.392 |
| 1.07-3.51 Gyr | -1.930 | 0.051 | 0.608 |
| 3.51-11.48 Gyr | 0.040 | 0.935 | 1.083 |
| 11.48-12.75 Gyr | 0.406 | 1.277 | 2.017 |
| RA, DEC (J2000): | 0h38m48.55s, -12d02m15.74s |
| semi major axis, semi minor axis (arcsec): | 1.39, 1.39 |
| 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 | 1.71 | 0.1 | 23.317 | 0.060 | AB |
| PanSTARRS_g | 1.54 | 0.37 | 23.434 | 0.258 | AB |
| PanSTARRS_r | 3.08 | 0.3 | 22.678 | 0.105 | AB |
| DES_r | 3.84 | 0.17 | 22.438 | 0.048 | AB |
| PanSTARRS_i | 4.48 | 0.47 | 22.273 | 0.113 | AB |
| PanSTARRS_z | 5.81 | 0.81 | 21.990 | 0.151 | AB |
| DES_z | 6.65 | 0.51 | 21.843 | 0.084 | AB |
| PanSTARRS_y | 7.96 | 2.39 | 21.647 | 0.326 | AB |
| RA, DEC (J2000): | 0h38m48.26s, -12d02m04.87s |
| semi major axis, semi minor axis (arcsec): | 8.66, 7.76 |
| angle (degrees, anti-clockwise from east): | -74.64 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 2.71 | 1.15 | 22.819 | 0.463 | AB |
| GALEX_NUV | 10.24 | 1.77 | 21.374 | 0.188 | AB |
| DES_g | 551.88 | 1.06 | 17.045 | 0.002 | AB |
| PanSTARRS_g | 553.6 | 2.23 | 17.042 | 0.004 | AB |
| PanSTARRS_r | 1149.95 | 1.81 | 16.248 | 0.002 | AB |
| DES_r | 1270.25 | 2.32 | 16.140 | 0.002 | AB |
| PanSTARRS_z | 2181.95 | 4.89 | 15.553 | 0.002 | AB |
| DES_z | 2334.74 | 8.07 | 15.479 | 0.004 | AB |
| PanSTARRS_y | 2743.15 | 13.95 | 15.304 | 0.006 | AB |
| 2MASS_J | 3273.81 | 194.56 | 14.217 | 0.065 | Vega |
| 2MASS_H | 3918.04 | 305.36 | 13.550 | 0.085 | Vega |
| 2MASS_K | 3562.97 | 331.45 | 13.183 | 0.101 | Vega |
| WISE_W1 | 1484.88 | 26.13 | 13.272 | 0.019 | Vega |
| WISE_W2 | 832.59 | 28.0 | 13.260 | 0.037 | Vega |
| WISE_W3 | 154.45 | 101.12 | 13.254 | 0.711 | Vega |
| WISE_W4 | -292.69 | 527.0 | Vega |