| Name: | AT2019bhf |
| Right ascension: | 15h09m15.98s |
| Declination: | 16d14m22.52s |
| Discovery Date: | None |
| Classification: | TDE
|
| Redshift: | 0.121000 |
| MW E(B-V): | 0.021 |
| Name: | AT2019bhf |
| Right ascension: | 15h09m15.97s |
| Declination: | 16d14m22.47s |
| Redshift: | 0.121000 |
| Photometric Redshift: | 0.138 |
| 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 20.7 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 1.3 |
| Host information | processed | 0.13 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.57 |
| Global aperture photometry | processed | 6.18 |
| Validate global photometry | processed | 16.75 |
| Global host SED inference | processed | 405.18 |
| Local aperture photometry | processed | 5.89 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 15h09m15.96s, 16d14m22.60s |
| semi major axis, semi minor axis (arcsec): | 4.68, 4.54 |
| angle (degrees, anti-clockwise from east): | -129.5 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 2.62 | 1.8 | 22.853 | 0.746 | AB |
| GALEX_NUV | 3.9 | 2.64 | 22.423 | 0.735 | AB |
| SDSS_u | 18.02 | 4.27 | 20.761 | 0.257 | AB |
| SDSS_g | 80.18 | 2.65 | 19.140 | 0.036 | AB |
| DES_g | 89.24 | 0.51 | 19.024 | 0.006 | AB |
| PanSTARRS_g | 91.43 | 0.94 | 18.997 | 0.011 | AB |
| SDSS_r | 181.78 | 4.02 | 18.251 | 0.024 | AB |
| PanSTARRS_r | 173.87 | 1.11 | 18.299 | 0.007 | AB |
| DES_r | 188.27 | 0.98 | 18.213 | 0.006 | AB |
| SDSS_i | 244.91 | 5.38 | 17.927 | 0.024 | AB |
| PanSTARRS_i | 245.04 | 1.27 | 17.927 | 0.006 | AB |
| PanSTARRS_z | 307.83 | 2.75 | 17.679 | 0.010 | AB |
| SDSS_z | 301.48 | 13.25 | 17.702 | 0.048 | AB |
| DES_z | 322.39 | 3.45 | 17.629 | 0.012 | AB |
| PanSTARRS_y | 352.14 | 7.58 | 17.533 | 0.023 | AB |
| 2MASS_J | 365.17 | 119.67 | 16.599 | 0.356 | Vega |
| 2MASS_H | 574.21 | 202.09 | 15.635 | 0.382 | Vega |
| 2MASS_K | 632.0 | 200.69 | 15.060 | 0.345 | Vega |
| WISE_W1 | 241.56 | 10.63 | 15.243 | 0.048 | Vega |
| WISE_W2 | 150.11 | 14.56 | 15.120 | 0.105 | Vega |
| WISE_W3 | 201.19 | 52.54 | 12.967 | 0.283 | Vega |
| WISE_W4 | -10.15 | 320.57 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.187 | 10.271 | 10.357 |
| {\rm log}_{10}({\rm SFR}) | -1.744 | -0.920 | -0.291 |
| {\rm log}_{10}({\rm sSFR}) | -12.033 | -11.206 | -10.570 |
| {\rm stellar\ age} | 5.355 | 6.686 | 7.868 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.776 | -0.537 | -0.337 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.501 | -0.770 | 0.019 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.125 | 0.236 | 0.368 |
| \delta | -0.837 | -0.518 | -0.061 |
| \tau_1/\tau_2 | 0.578 | 0.928 | 1.292 |
| Q_{PAH} | 0.972 | 2.412 | 4.370 |
| U_{min} | 2.489 | 7.485 | 14.703 |
| {\rm log}_{10}(\gamma_e)\, | -2.479 | -1.319 | -0.394 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.029 | -2.586 | -1.649 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.988 | 1.451 | 1.891 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.729 | -0.882 | -0.424 |
| 0.03-0.10 Gyr | -2.072 | -0.980 | -0.238 |
| 0.10-0.32 Gyr | -1.831 | -0.698 | -0.033 |
| 0.32-1.05 Gyr | -1.274 | -0.262 | 0.261 |
| 1.05-3.39 Gyr | -0.175 | 0.333 | 0.635 |
| 3.39-10.98 Gyr | 0.054 | 0.419 | 0.579 |
| 10.98-12.20 Gyr | -0.300 | 0.402 | 0.943 |