| Name: | TDE2019dsg |
| Right ascension: | 20h57m02.97s |
| Declination: | 14d12m15.86s |
| Discovery Date: | April 9, 2019, 11:09 a.m. |
| Classification: | TDE |
| Redshift: | 0.051200 |
| MW E(B-V): | 0.088 |
| Name: | |
| Right ascension: | 20h57m02.96s |
| Declination: | 14d12m16.29s |
| Redshift: | None |
| 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 | 4.87 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.46 |
| Host information | processed | 0.17 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.68 |
| Global aperture photometry | processed | 4.27 |
| Validate global photometry | processed | 11.88 |
| Global host SED inference | processed | 570.16 |
| Local aperture photometry | processed | 4.38 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 558.46 |
| RA, DEC (J2000): | 20h57m02.97s, 14d12m15.86s |
| semi major axis, semi minor axis (arcsec): | 2.0, 2.0 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 226.13 | 0.59 | 18.014 | 0.003 | AB |
| PanSTARRS_r | 493.76 | 0.67 | 17.166 | 0.001 | AB |
| PanSTARRS_i | 698.61 | 0.82 | 16.789 | 0.001 | AB |
| PanSTARRS_z | 966.39 | 1.6 | 16.437 | 0.002 | AB |
| PanSTARRS_y | 1127.0 | 3.48 | 16.270 | 0.003 | AB |
| RA, DEC (J2000): | 20h57m02.96s, 14d12m16.52s |
| semi major axis, semi minor axis (arcsec): | 8.1, 5.96 |
| angle (degrees, anti-clockwise from east): | -26.69 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 15.69 | 3.13 | 20.911 | 0.217 | AB |
| GALEX_NUV | 9.27 | 2.39 | 21.483 | 0.280 | AB |
| PanSTARRS_g | 490.18 | 1.82 | 17.174 | 0.004 | AB |
| PanSTARRS_r | 1055.92 | 1.81 | 16.341 | 0.002 | AB |
| PanSTARRS_i | 1494.7 | 2.52 | 15.964 | 0.002 | AB |
| PanSTARRS_z | 1924.61 | 5.05 | 15.689 | 0.003 | AB |
| PanSTARRS_y | 2300.14 | 11.77 | 15.496 | 0.006 | AB |
| 2MASS_J | 3402.02 | 203.2 | 14.176 | 0.065 | Vega |
| 2MASS_H | 3495.62 | 292.64 | 13.674 | 0.091 | Vega |
| 2MASS_K | 2887.17 | 283.01 | 13.411 | 0.106 | Vega |
| WISE_W1 | 1362.28 | 31.63 | 13.365 | 0.025 | Vega |
| WISE_W2 | 785.92 | 31.69 | 13.323 | 0.044 | Vega |
| WISE_W3 | 727.47 | 86.41 | 11.571 | 0.129 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.995 | 10.130 | 10.239 |
| {\rm log}_{10}({\rm SFR}) | -1.732 | -0.810 | -0.110 |
| {\rm log}_{10}({\rm sSFR}) | -11.852 | -10.904 | -10.146 |
| {\rm stellar\ age} | 5.837 | 7.616 | 10.239 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.770 | -0.443 | -0.207 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.844 | -1.353 | 0.016 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.244 | 0.566 | 0.894 |
| \delta | -0.837 | -0.495 | -0.018 |
| \tau_1/\tau_2 | 0.592 | 0.951 | 1.310 |
| Q_{PAH} | 0.790 | 2.749 | 5.061 |
| U_{min} | 2.897 | 7.809 | 14.634 |
| {\rm log}_{10}(\gamma_e)\, | -3.284 | -1.812 | -0.454 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.677 | -1.327 | -0.565 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.914 | 1.409 | 2.018 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.897 | -0.908 | -0.265 |
| 0.03-0.10 Gyr | -2.027 | -0.898 | -0.039 |
| 0.10-0.33 Gyr | -2.049 | -0.762 | 0.108 |
| 0.33-1.08 Gyr | -1.978 | -0.532 | 0.165 |
| 1.08-3.57 Gyr | -1.619 | -0.102 | 0.322 |
| 3.57-11.77 Gyr | -0.415 | 0.189 | 0.388 |
| 11.77-13.07 Gyr | -0.293 | 0.364 | 1.129 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.498 | 10.563 | 10.592 |
| {\rm log}_{10}({\rm SFR}) | -1.788 | -1.304 | -0.943 |
| {\rm log}_{10}({\rm sSFR}) | -12.343 | -11.858 | -11.483 |
| {\rm stellar\ age} | 9.855 | 12.292 | 12.410 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.639 | -0.524 | -0.423 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.336 | -0.202 | 0.363 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.031 | 0.073 | 0.145 |
| \delta | -0.679 | -0.286 | 0.051 |
| \tau_1/\tau_2 | 0.483 | 0.942 | 1.436 |
| Q_{PAH} | 1.297 | 3.632 | 5.501 |
| U_{min} | 2.983 | 8.642 | 16.551 |
| {\rm log}_{10}(\gamma_e)\, | -2.759 | -1.579 | -0.488 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.364 | -3.319 | -2.326 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.086 | 1.616 | 1.982 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.664 | -1.171 | -0.884 |
| 0.03-0.10 Gyr | -3.724 | -1.604 | -0.895 |
| 0.10-0.33 Gyr | -5.141 | -2.117 | -1.104 |
| 0.33-1.08 Gyr | -5.403 | -2.454 | -1.246 |
| 1.08-3.57 Gyr | -4.331 | -2.116 | -0.959 |
| 3.57-11.77 Gyr | -2.255 | -0.828 | 0.551 |
| 11.77-13.07 Gyr | 1.290 | 1.688 | 1.727 |