| Name: | 2018yi |
| Right ascension: | 13h38m20.19s |
| Declination: | -6d15m10.15s |
| Discovery Date: | None |
| Classification: | Ia
|
| Redshift: | 0.054970 |
| MW E(B-V): | 0.025 |
| Name: | 2018yi |
| Right ascension: | 13h38m20.47s |
| Declination: | -6d15m16.14s |
| Redshift: | 0.054971 |
| Photometric Redshift: | 0.060 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y DES_g DES_r DES_z |
GALEX_NUV GALEX_FUV SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 8.88 |
| Transient MWEBV | processed | 0.07 |
| Host match | processed | 2.2 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 6.41 |
| Validate global photometry | processed | 15.34 |
| Global host SED inference | processed | 403.77 |
| Local aperture photometry | processed | 5.68 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 428.02 |
| RA, DEC (J2000): | 13h38m20.19s, -6d15m10.15s |
| semi major axis, semi minor axis (arcsec): | 1.87, 1.87 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 1.63 | 0.2 | 23.367 | 0.134 | AB |
| PanSTARRS_g | 3.05 | 0.39 | 22.690 | 0.138 | AB |
| PanSTARRS_r | 3.23 | 0.67 | 22.627 | 0.226 | AB |
| DES_r | 4.43 | 0.41 | 22.283 | 0.101 | AB |
| PanSTARRS_i | 5.74 | 0.8 | 22.004 | 0.151 | AB |
| PanSTARRS_z | 6.56 | 1.31 | 21.857 | 0.217 | AB |
| DES_z | 5.61 | 0.83 | 22.027 | 0.161 | AB |
| PanSTARRS_y | 6.15 | 2.87 | 21.928 | 0.507 | AB |
| RA, DEC (J2000): | 13h38m20.45s, -6d15m16.04s |
| semi major axis, semi minor axis (arcsec): | 7.03, 5.95 |
| angle (degrees, anti-clockwise from east): | -13.47 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 372.21 | 1.26 | 17.473 | 0.004 | AB |
| PanSTARRS_g | 369.39 | 1.38 | 17.481 | 0.004 | AB |
| PanSTARRS_r | 561.05 | 2.36 | 17.027 | 0.005 | AB |
| DES_r | 621.74 | 3.31 | 16.916 | 0.006 | AB |
| PanSTARRS_i | 721.04 | 2.81 | 16.755 | 0.004 | AB |
| PanSTARRS_z | 816.1 | 4.31 | 16.621 | 0.006 | AB |
| DES_z | 865.0 | 6.57 | 16.557 | 0.008 | AB |
| PanSTARRS_y | 926.79 | 9.77 | 16.483 | 0.011 | AB |
| 2MASS_J | 1231.04 | 170.94 | 15.279 | 0.151 | Vega |
| 2MASS_H | 1435.1 | 258.83 | 14.640 | 0.196 | Vega |
| 2MASS_K | 786.68 | 341.36 | 14.823 | 0.471 | Vega |
| WISE_W1 | 481.27 | 12.74 | 14.495 | 0.029 | Vega |
| WISE_W2 | 291.99 | 16.21 | 14.398 | 0.060 | Vega |
| WISE_W3 | 1069.65 | 68.18 | 11.153 | 0.069 | Vega |
| WISE_W4 | 832.82 | 371.87 | 9.979 | 0.485 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.686 | 8.013 | 8.194 |
| {\rm log}_{10}({\rm SFR}) | -1.892 | -1.439 | -0.965 |
| {\rm log}_{10}({\rm sSFR}) | -9.964 | -9.454 | -8.776 |
| {\rm stellar\ age} | 2.945 | 6.205 | 7.722 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.675 | -1.201 | -0.656 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.683 | -0.716 | 0.192 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 1.104 | 1.524 | 2.014 |
| \delta | -0.077 | 0.101 | 0.264 |
| \tau_1/\tau_2 | 0.755 | 1.091 | 1.434 |
| Q_{PAH} | 0.778 | 2.401 | 4.917 |
| U_{min} | 2.953 | 7.823 | 15.150 |
| {\rm log}_{10}(\gamma_e)\, | -2.915 | -1.990 | -0.826 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.834 | -0.504 | 0.093 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.082 | 1.492 | 1.947 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.702 | -1.240 | -0.758 |
| 0.03-0.10 Gyr | -2.350 | -1.677 | -1.109 |
| 0.10-0.33 Gyr | -2.682 | -1.956 | -1.373 |
| 0.33-1.08 Gyr | -2.890 | -2.073 | -1.632 |
| 1.08-3.56 Gyr | -2.846 | -2.010 | -1.694 |
| 3.56-11.72 Gyr | -2.943 | -1.988 | -1.675 |
| 11.72-13.02 Gyr | -3.116 | -2.044 | -1.413 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.759 | 9.896 | 10.019 |
| {\rm log}_{10}({\rm SFR}) | -1.581 | -0.847 | -0.116 |
| {\rm log}_{10}({\rm sSFR}) | -11.544 | -10.760 | -9.989 |
| {\rm stellar\ age} | 4.292 | 6.563 | 7.898 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.361 | -1.020 | -0.720 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.561 | -0.532 | 0.121 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.149 | 0.261 | 0.422 |
| \delta | -0.858 | -0.457 | 0.100 |
| \tau_1/\tau_2 | 0.657 | 0.987 | 1.343 |
| Q_{PAH} | 0.498 | 1.917 | 4.424 |
| U_{min} | 2.640 | 7.658 | 14.934 |
| {\rm log}_{10}(\gamma_e)\, | -3.101 | -1.975 | -0.900 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.216 | -2.956 | -1.842 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.071 | 1.560 | 1.918 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.404 | -0.729 | -0.207 |
| 0.03-0.10 Gyr | -2.379 | -0.932 | -0.074 |
| 0.10-0.33 Gyr | -2.100 | -0.642 | 0.102 |
| 0.33-1.08 Gyr | -1.338 | -0.261 | 0.183 |
| 1.08-3.56 Gyr | -0.443 | 0.005 | 0.328 |
| 3.56-11.72 Gyr | -0.621 | -0.041 | 0.198 |
| 11.72-13.02 Gyr | -1.011 | -0.129 | 0.448 |