| Name: | SN2020hei |
| Right ascension: | 13h39m20.50s |
| Declination: | 38d04m55.15s |
| Discovery Date: | April 11, 2020, 1:23 p.m. |
| Classification: | SLSN-II |
| Redshift: | 0.196000 |
| MW E(B-V): | 0.006 |
| Name: | 2020hei |
| Right ascension: | 13h39m19.55s |
| Declination: | 38d04m45.42s |
| Redshift: | None |
| Photometric Redshift: | 0.541 |
| 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 DES_g |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 4.64 |
| Transient MWEBV | processed | 0.08 |
| Host match | processed | 1.79 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.09 |
| Global aperture construction | processed | 2.23 |
| Global aperture photometry | processed | 4.0 |
| Validate global photometry | processed | 10.82 |
| Global host SED inference | processed | 437.96 |
| Local aperture photometry | processed | 4.03 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 13h39m19.53s, 38d04m45.69s |
| semi major axis, semi minor axis (arcsec): | 2.73, 1.74 |
| angle (degrees, anti-clockwise from east): | -70.08 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 0.06 | 1.88 | 26.879 | 31.681 | AB |
| DES_g | 2.47 | 0.16 | 22.918 | 0.069 | AB |
| PanSTARRS_g | 2.61 | 0.87 | 22.859 | 0.363 | AB |
| PanSTARRS_r | 6.66 | 0.71 | 21.841 | 0.115 | AB |
| PanSTARRS_i | 10.79 | 0.59 | 21.317 | 0.059 | AB |
| PanSTARRS_z | 13.13 | 1.02 | 21.104 | 0.085 | AB |
| PanSTARRS_y | 12.4 | 2.76 | 21.166 | 0.241 | AB |
| 2MASS_J | 35.55 | 58.11 | 19.128 | 1.775 | Vega |
| 2MASS_H | -7.98 | 89.68 | Vega | ||
| 2MASS_K | -17.96 | 108.88 | Vega | ||
| WISE_W1 | 4.89 | 5.87 | 19.477 | 1.303 | Vega |
| WISE_W2 | -11.79 | 9.14 | Vega | ||
| WISE_W3 | 19.65 | 54.52 | 15.493 | 3.013 | Vega |
| WISE_W4 | 640.84 | 363.1 | 10.263 | 0.615 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.304 | 9.560 | 9.770 |
| {\rm log}_{10}({\rm SFR}) | -0.716 | 0.098 | 0.607 |
| {\rm log}_{10}({\rm sSFR}) | -10.277 | -9.494 | -8.782 |
| {\rm stellar\ age} | 0.829 | 4.476 | 6.752 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.586 | -0.910 | -0.257 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.605 | -0.901 | 0.016 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 1.150 | 1.842 | 2.487 |
| \delta | -0.178 | 0.046 | 0.228 |
| \tau_1/\tau_2 | 0.624 | 0.996 | 1.406 |
| Q_{PAH} | 1.165 | 3.253 | 5.149 |
| U_{min} | 3.304 | 9.221 | 17.202 |
| {\rm log}_{10}(\gamma_e)\, | -3.094 | -1.939 | -0.749 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.596 | -1.464 | -0.049 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.934 | 1.295 | 1.737 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.766 | 0.147 | 0.740 |
| 0.03-0.10 Gyr | -1.363 | -0.184 | 0.545 |
| 0.10-0.32 Gyr | -1.220 | -0.097 | 0.575 |
| 0.32-1.01 Gyr | -1.648 | -0.355 | 0.274 |
| 1.01-3.21 Gyr | -2.181 | -0.455 | -0.022 |
| 3.21-10.22 Gyr | -2.873 | -0.590 | -0.161 |
| 10.22-11.35 Gyr | -2.987 | -0.631 | 0.204 |