| Name: | 2018exb |
| Right ascension: | 21h13m08.54s |
| Declination: | -20d42m38.90s |
| Discovery Date: | None |
| Classification: | Ia
|
| Redshift: | 0.047410 |
| MW E(B-V): | 0.037 |
| Name: | 2018exb |
| Right ascension: | 21h13m08.29s |
| Declination: | -20d42m39.47s |
| Redshift: | 0.047406 |
| Photometric Redshift: | 0.047 |
| 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 | 4.27 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 1.82 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 4.19 |
| Validate global photometry | processed | 12.68 |
| Global host SED inference | processed | 395.9 |
| Local aperture photometry | processed | 4.1 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 518.63 |
| RA, DEC (J2000): | 21h13m08.54s, -20d42m38.90s |
| semi major axis, semi minor axis (arcsec): | 2.15, 2.15 |
| 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 | 151.29 | 0.56 | 18.451 | 0.004 | AB |
| PanSTARRS_r | 296.72 | 0.73 | 17.719 | 0.003 | AB |
| PanSTARRS_i | 430.11 | 0.64 | 17.316 | 0.002 | AB |
| PanSTARRS_z | 535.89 | 1.62 | 17.077 | 0.003 | AB |
| PanSTARRS_y | 617.66 | 3.79 | 16.923 | 0.007 | AB |
| RA, DEC (J2000): | 21h13m08.28s, -20d42m39.22s |
| semi major axis, semi minor axis (arcsec): | 12.68, 6.72 |
| angle (degrees, anti-clockwise from east): | -104.59 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 10.55 | 2.61 | 21.341 | 0.268 | AB |
| GALEX_NUV | 23.97 | 2.9 | 20.451 | 0.131 | AB |
| PanSTARRS_g | 1198.57 | 2.27 | 16.203 | 0.002 | AB |
| PanSTARRS_r | 2359.39 | 2.95 | 15.468 | 0.001 | AB |
| PanSTARRS_i | 3349.66 | 2.6 | 15.087 | 0.001 | AB |
| PanSTARRS_z | 4245.8 | 6.76 | 14.830 | 0.002 | AB |
| PanSTARRS_y | 4886.6 | 16.05 | 14.677 | 0.004 | AB |
| 2MASS_J | 6479.54 | 249.72 | 13.476 | 0.042 | Vega |
| 2MASS_H | 8045.41 | 381.47 | 12.769 | 0.051 | Vega |
| 2MASS_K | 7520.28 | 417.39 | 12.372 | 0.060 | Vega |
| WISE_W1 | 3113.23 | 38.72 | 12.468 | 0.014 | Vega |
| WISE_W2 | 1796.31 | 42.18 | 12.425 | 0.025 | Vega |
| WISE_W3 | 2703.87 | 201.74 | 10.146 | 0.081 | Vega |
| WISE_W4 | 2904.82 | 1094.2 | 8.622 | 0.409 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.741 | 9.876 | 10.010 |
| {\rm log}_{10}({\rm SFR}) | -3.526 | -1.373 | -0.435 |
| {\rm log}_{10}({\rm sSFR}) | -13.791 | -11.283 | -10.190 |
| {\rm stellar\ age} | 7.039 | 8.350 | 12.097 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.596 | -1.051 | -0.629 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.696 | -0.728 | 0.208 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.334 | 0.775 | 1.065 |
| \delta | -0.676 | -0.231 | 0.223 |
| \tau_1/\tau_2 | 0.564 | 0.991 | 1.397 |
| Q_{PAH} | 0.585 | 2.058 | 5.129 |
| U_{min} | 3.053 | 8.781 | 16.538 |
| {\rm log}_{10}(\gamma_e)\, | -3.353 | -1.968 | -0.711 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.509 | -1.366 | -0.199 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.893 | 1.324 | 1.771 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -4.247 | -1.780 | -0.839 |
| 0.03-0.10 Gyr | -4.374 | -1.411 | -0.339 |
| 0.10-0.33 Gyr | -4.014 | -1.524 | -0.487 |
| 0.33-1.09 Gyr | -4.288 | -1.576 | -0.523 |
| 1.09-3.58 Gyr | -3.470 | -1.116 | -0.170 |
| 3.58-11.81 Gyr | -1.373 | -0.125 | 0.133 |
| 11.81-13.12 Gyr | -0.615 | 0.319 | 1.065 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.660 | 10.700 | 10.778 |
| {\rm log}_{10}({\rm SFR}) | -1.125 | -0.605 | -0.166 |
| {\rm log}_{10}({\rm sSFR}) | -11.847 | -11.322 | -10.819 |
| {\rm stellar\ age} | 7.708 | 8.496 | 11.268 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.676 | -0.514 | -0.394 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.538 | -0.682 | 0.163 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.176 | 0.265 | 0.411 |
| \delta | -0.800 | -0.541 | -0.228 |
| \tau_1/\tau_2 | 0.595 | 0.979 | 1.355 |
| Q_{PAH} | 0.869 | 2.186 | 4.006 |
| U_{min} | 2.196 | 6.776 | 14.146 |
| {\rm log}_{10}(\gamma_e)\, | -3.186 | -1.761 | -0.852 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.314 | -3.383 | -2.414 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.052 | 1.558 | 1.954 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.249 | -0.679 | -0.268 |
| 0.03-0.10 Gyr | -1.378 | -0.635 | -0.098 |
| 0.10-0.33 Gyr | -1.476 | -0.596 | -0.022 |
| 0.33-1.09 Gyr | -1.597 | -0.601 | -0.002 |
| 1.09-3.58 Gyr | -1.291 | -0.197 | 0.388 |
| 3.58-11.81 Gyr | 0.362 | 0.855 | 0.962 |
| 11.81-13.12 Gyr | 0.604 | 1.143 | 1.802 |