| Name: | 2020yzn |
| Right ascension: | 19h33m22.41s |
| Declination: | -58d07m22.12s |
| Discovery Date: | None |
| Classification: | Ia-91bg
|
| Redshift: | 0.014640 |
| MW E(B-V): | 0.071 |
| Name: | 2020yzn |
| Right ascension: | 19h33m18.89s |
| Declination: | -58d06m51.12s |
| Redshift: | 0.014643 |
| 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 | 3.26 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 0.26 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.15 |
| Global aperture photometry | processed | 0.83 |
| Validate global photometry | processed | 0.84 |
| Global host SED inference | processed | 880.99 |
| Local aperture photometry | processed | 0.81 |
| Validate local photometry | processed | 0.01 |
| Local host SED inference | not enough filters | 17.22 |
| RA, DEC (J2000): | 19h33m22.41s, -58d07m22.12s |
| semi major axis, semi minor axis (arcsec): | 6.7, 6.7 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 3.32 | 1.7 | 22.599 | 0.556 | AB |
| 2MASS_J | 1520.89 | 170.37 | 15.050 | 0.122 | Vega |
| 2MASS_H | 1396.19 | 246.54 | 14.670 | 0.192 | Vega |
| 2MASS_K | 1143.85 | 252.39 | 14.416 | 0.240 | Vega |
| WISE_W1 | 48.41 | 84.04 | 16.989 | 1.885 | Vega |
| WISE_W2 | 26.16 | 44.15 | 17.017 | 1.832 | Vega |
| RA, DEC (J2000): | 19h33m18.91s, -58d06m51.57s |
| semi major axis, semi minor axis (arcsec): | 42.38, 23.71 |
| angle (degrees, anti-clockwise from east): | -17.83 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 98.68 | 8.41 | 18.914 | 0.093 | AB |
| WISE_W1 | 89186.97 | 512.94 | 8.825 | 0.006 | Vega |
| WISE_W2 | 48973.96 | 329.05 | 8.836 | 0.007 | Vega |
| WISE_W3 | 28952.83 | 1188.64 | 7.572 | 0.045 | Vega |
| WISE_W4 | 16840.77 | 2632.14 | 6.714 | 0.170 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.954 | 11.112 | 11.239 |
| {\rm log}_{10}({\rm SFR}) | -2.588 | -1.387 | -0.511 |
| {\rm log}_{10}({\rm sSFR}) | -13.676 | -12.494 | -11.601 |
| {\rm stellar\ age} | 6.476 | 8.260 | 12.581 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.397 | -0.101 | 0.105 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.268 | -0.635 | -0.081 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.247 | 0.410 | 0.588 |
| \delta | -0.781 | -0.391 | 0.049 |
| \tau_1/\tau_2 | 0.258 | 0.711 | 1.233 |
| Q_{PAH} | 0.229 | 0.633 | 1.373 |
| U_{min} | 2.566 | 7.176 | 13.972 |
| {\rm log}_{10}(\gamma_e)\, | -3.648 | -3.008 | -2.173 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.537 | -3.611 | -2.617 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.969 | 1.457 | 1.893 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.160 | -1.464 | -0.611 |
| 0.03-0.10 Gyr | -3.189 | -1.556 | -0.542 |
| 0.10-0.33 Gyr | -3.392 | -1.408 | -0.345 |
| 0.33-1.10 Gyr | -2.945 | -0.725 | 0.615 |
| 1.10-3.63 Gyr | -1.902 | 0.442 | 1.212 |
| 3.63-12.02 Gyr | -0.511 | 1.059 | 1.356 |
| 12.02-13.36 Gyr | 0.511 | 1.451 | 2.356 |