| Name: | 2020sia |
| Right ascension: | 0h20m40.59s |
| Declination: | 28d49m21.54s |
| Discovery Date: | None |
| Classification: | SNIa-norm
|
| Redshift: | 0.144000 |
| MW E(B-V): | 0.032 |
| Name: | 2020sia |
| Right ascension: | 0h20m40.68s |
| Declination: | 28d49m22.09s |
| Redshift: | None |
| Photometric Redshift: | 0.167 |
| 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 | 14.69 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 2.04 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.56 |
| Global aperture photometry | processed | 5.65 |
| Validate global photometry | processed | 16.77 |
| Global host SED inference | processed | 732.57 |
| Local aperture photometry | processed | 4.64 |
| Validate local photometry | no valid phot | 0.04 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 0h20m40.66s, 28d49m22.15s |
| semi major axis, semi minor axis (arcsec): | 4.02, 2.99 |
| angle (degrees, anti-clockwise from east): | -151.32 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 12.61 | 2.39 | 21.148 | 0.206 | AB |
| GALEX_NUV | 9.21 | 1.69 | 21.490 | 0.199 | AB |
| SDSS_u | 22.08 | 2.6 | 20.540 | 0.128 | AB |
| SDSS_g | 32.26 | 1.87 | 20.128 | 0.063 | AB |
| PanSTARRS_g | 30.85 | 0.78 | 20.177 | 0.028 | AB |
| SDSS_r | 37.05 | 2.22 | 19.978 | 0.065 | AB |
| PanSTARRS_r | 34.08 | 0.85 | 20.069 | 0.027 | AB |
| SDSS_i | 42.18 | 2.93 | 19.837 | 0.076 | AB |
| PanSTARRS_i | 47.82 | 1.06 | 19.701 | 0.024 | AB |
| PanSTARRS_z | 28.68 | 2.78 | 20.256 | 0.105 | AB |
| SDSS_z | 62.37 | 9.22 | 19.413 | 0.161 | AB |
| PanSTARRS_y | 37.24 | 5.58 | 19.973 | 0.163 | AB |
| 2MASS_J | -4.05 | 98.06 | Vega | ||
| 2MASS_H | 51.69 | 151.24 | 18.249 | 3.177 | Vega |
| 2MASS_K | 210.47 | 150.1 | 16.254 | 0.774 | Vega |
| WISE_W1 | 14.44 | 8.76 | 18.302 | 0.659 | Vega |
| WISE_W2 | -16.01 | 14.04 | Vega | ||
| WISE_W3 | 12.28 | 64.65 | 16.003 | 5.717 | Vega |
| WISE_W4 | 5.37 | 447.48 | 15.455 | 90.498 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.489 | 8.752 | 9.085 |
| {\rm log}_{10}({\rm SFR}) | -0.029 | 0.253 | 0.606 |
| {\rm log}_{10}({\rm sSFR}) | -8.920 | -8.442 | -8.008 |
| {\rm stellar\ age} | 0.150 | 0.832 | 3.223 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.402 | -0.603 | 0.104 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.675 | -0.629 | 0.210 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.098 | 0.192 | 0.646 |
| \delta | -0.776 | -0.246 | 0.185 |
| \tau_1/\tau_2 | 0.863 | 1.324 | 1.714 |
| Q_{PAH} | 1.298 | 3.472 | 5.516 |
| U_{min} | 3.070 | 8.446 | 16.061 |
| {\rm log}_{10}(\gamma_e)\, | -2.909 | -1.689 | -0.625 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.322 | -1.272 | -0.529 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.981 | 1.420 | 1.792 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.167 | 0.072 | 0.258 |
| 0.03-0.10 Gyr | -0.038 | 0.313 | 0.727 |
| 0.10-0.32 Gyr | -1.288 | -0.061 | 0.344 |
| 0.32-1.04 Gyr | -3.420 | -1.552 | -0.474 |
| 1.04-3.34 Gyr | -5.143 | -2.270 | -1.152 |
| 3.34-10.74 Gyr | -5.495 | -2.514 | -1.383 |
| 10.74-11.93 Gyr | -5.582 | -2.475 | -1.239 |