| Name: | AT2019cho |
| Right ascension: | 12h55m09.21s |
| Declination: | 49d31m09.93s |
| Discovery Date: | None |
| Classification: | TDE
|
| Redshift: | 0.193000 |
| MW E(B-V): | 0.012 |
| Name: | AT2019cho |
| Right ascension: | 12h55m09.23s |
| Declination: | 49d31m09.98s |
| Redshift: | 0.193000 |
| Photometric Redshift: | 0.303 |
| 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_z |
DES_r DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 19.08 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 1.22 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.6 |
| Global aperture photometry | processed | 5.89 |
| Validate global photometry | processed | 16.66 |
| Global host SED inference | processed | 396.86 |
| Local aperture photometry | processed | 5.64 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 12h55m09.22s, 49d31m10.06s |
| semi major axis, semi minor axis (arcsec): | 3.44, 2.14 |
| angle (degrees, anti-clockwise from east): | -175.74 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 8.13 | 3.35 | 21.625 | 0.447 | AB |
| GALEX_NUV | 3.95 | 1.46 | 22.408 | 0.400 | AB |
| SDSS_u | 2.58 | 1.95 | 22.872 | 0.820 | AB |
| SDSS_g | 11.72 | 1.15 | 21.228 | 0.106 | AB |
| DES_g | 9.64 | 0.3 | 21.439 | 0.034 | AB |
| PanSTARRS_g | 13.19 | 0.46 | 21.099 | 0.037 | AB |
| SDSS_r | 34.06 | 1.88 | 20.069 | 0.060 | AB |
| PanSTARRS_r | 29.93 | 0.63 | 20.210 | 0.023 | AB |
| SDSS_i | 47.34 | 2.59 | 19.712 | 0.059 | AB |
| PanSTARRS_i | 41.06 | 0.66 | 19.866 | 0.017 | AB |
| PanSTARRS_z | 50.45 | 1.14 | 19.643 | 0.024 | AB |
| SDSS_z | 46.63 | 7.57 | 19.728 | 0.176 | AB |
| DES_z | 57.71 | 1.33 | 19.497 | 0.025 | AB |
| PanSTARRS_y | 59.5 | 3.11 | 19.464 | 0.057 | AB |
| 2MASS_J | 54.2 | 107.84 | 18.670 | 2.160 | Vega |
| 2MASS_H | 127.19 | 186.7 | 17.271 | 1.594 | Vega |
| 2MASS_K | 89.73 | 179.04 | 17.180 | 2.166 | Vega |
| WISE_W1 | 34.59 | 7.8 | 17.354 | 0.245 | Vega |
| WISE_W2 | 12.67 | 9.58 | 17.804 | 0.821 | Vega |
| WISE_W3 | -0.73 | 48.63 | Vega | ||
| WISE_W4 | -276.21 | 336.67 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.836 | 9.968 | 10.087 |
| {\rm log}_{10}({\rm SFR}) | -0.598 | -0.073 | 0.346 |
| {\rm log}_{10}({\rm sSFR}) | -10.651 | -10.078 | -9.570 |
| {\rm stellar\ age} | 4.436 | 6.018 | 7.391 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.977 | -0.488 | -0.207 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.055 | -0.681 | -0.336 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.450 | 0.668 | 0.925 |
| \delta | -0.798 | -0.576 | -0.320 |
| \tau_1/\tau_2 | 0.571 | 0.905 | 1.260 |
| Q_{PAH} | 0.829 | 2.354 | 4.413 |
| U_{min} | 2.989 | 8.022 | 15.128 |
| {\rm log}_{10}(\gamma_e)\, | -2.635 | -1.628 | -0.666 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.523 | -1.721 | -0.777 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.067 | 1.522 | 1.861 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.327 | 0.076 | 0.365 |
| 0.03-0.10 Gyr | -1.006 | -0.186 | 0.368 |
| 0.10-0.32 Gyr | -0.992 | -0.213 | 0.271 |
| 0.32-1.01 Gyr | -0.844 | -0.153 | 0.267 |
| 1.01-3.22 Gyr | -0.512 | 0.005 | 0.274 |
| 3.22-10.25 Gyr | -0.314 | 0.080 | 0.302 |
| 10.25-11.38 Gyr | -0.538 | 0.110 | 0.686 |