| Name: | AT2020kfo |
| Right ascension: | 20h52m44.73s |
| Declination: | -68d51m56.84s |
| Discovery Date: | May 15, 2020, 12:12 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.042 |
| Name: | 2020kfo |
| Right ascension: | 20h52m44.33s |
| Declination: | -68d51m55.14s |
| Redshift: | 0.035768 |
| Photometric Redshift: | None |
| Downloaded | 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 | 4.23 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 0.85 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.18 |
| Global aperture photometry | processed | 1.08 |
| Validate global photometry | processed | 1.65 |
| Global host SED inference | processed | 708.54 |
| Local aperture photometry | processed | 0.97 |
| Validate local photometry | processed | 0.01 |
| Local host SED inference | not enough filters | 17.25 |
| RA, DEC (J2000): | 20h52m44.73s, -68d51m56.84s |
| semi major axis, semi minor axis (arcsec): | 2.81, 2.81 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| 2MASS_H | 2943.81 | 121.13 | 13.860 | 0.045 | Vega |
| RA, DEC (J2000): | 20h52m44.36s, -68d51m55.29s |
| semi major axis, semi minor axis (arcsec): | 11.66, 10.87 |
| angle (degrees, anti-clockwise from east): | -39.01 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 56.12 | 1.66 | 19.527 | 0.032 | AB |
| GALEX_NUV | 93.46 | 1.24 | 18.973 | 0.014 | AB |
| 2MASS_J | 10107.32 | 296.73 | 12.994 | 0.032 | Vega |
| 2MASS_H | 11776.82 | 480.8 | 12.355 | 0.044 | Vega |
| 2MASS_K | 9971.0 | 469.37 | 12.065 | 0.051 | Vega |
| WISE_W1 | 4124.59 | 40.94 | 12.163 | 0.011 | Vega |
| WISE_W2 | 2446.64 | 41.87 | 12.090 | 0.019 | Vega |
| WISE_W3 | 2602.46 | 143.65 | 10.188 | 0.060 | Vega |
| WISE_W4 | 2662.58 | 849.07 | 8.717 | 0.346 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.392 | 10.522 | 10.660 |
| {\rm log}_{10}({\rm SFR}) | -0.761 | -0.283 | 0.126 |
| {\rm log}_{10}({\rm sSFR}) | -11.262 | -10.829 | -10.392 |
| {\rm stellar\ age} | 6.294 | 7.910 | 11.339 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.520 | -0.168 | 0.027 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.276 | -0.623 | -0.158 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.101 | 0.208 | 0.442 |
| \delta | -0.787 | -0.430 | -0.053 |
| \tau_1/\tau_2 | 0.275 | 0.713 | 1.175 |
| Q_{PAH} | 0.204 | 0.847 | 2.858 |
| U_{min} | 2.517 | 7.017 | 13.793 |
| {\rm log}_{10}(\gamma_e)\, | -3.387 | -2.364 | -1.440 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.417 | -3.435 | -2.303 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.190 | 1.677 | 1.984 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.036 | -0.455 | 0.052 |
| 0.03-0.10 Gyr | -1.153 | -0.364 | 0.197 |
| 0.10-0.33 Gyr | -1.108 | -0.138 | 0.392 |
| 0.33-1.09 Gyr | -1.207 | -0.018 | 0.482 |
| 1.09-3.61 Gyr | -1.088 | 0.227 | 0.629 |
| 3.61-11.95 Gyr | 0.023 | 0.549 | 0.763 |
| 11.95-13.28 Gyr | 0.159 | 0.820 | 1.674 |