| Name: | 2018yi |
| Right ascension: | 13h38m20.39s |
| Declination: | -6d15m10.15s |
| Discovery Date: | None |
| Classification: | Ia
|
| Redshift: | 0.054970 |
| MW E(B-V): | 0.025 |
| Name: | 2018yi |
| Object ID: | 9906619114656019 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 13h38m20.47s |
| Declination: | -6d15m16.14s |
| Redshift: | 0.054971 |
| Photometric Redshift: | 0.060 |
| Downloadable | 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 | 0.11 |
| Host match | processed | 5.26 |
| Host information | processed | 0.2 |
| Host MWEBV | processed | 0.14 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 5.56 |
| Validate global photometry | processed | 13.67 |
| Global host SED inference | processed | 420.93 |
| Local aperture photometry | processed | 5.44 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 437.85 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.040 | 8.277 | 8.450 |
| {\rm log}_{10}({\rm SFR}) | -2.167 | -1.400 | -0.597 |
| {\rm log}_{10}({\rm sSFR}) | -10.451 | -9.708 | -8.726 |
| {\rm stellar\ age} | 0.838 | 5.805 | 7.648 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.669 | -1.193 | -0.579 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.593 | -0.826 | 0.066 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.794 | 1.308 | 1.909 |
| \delta | -0.092 | 0.155 | 0.323 |
| \tau_1/\tau_2 | 0.597 | 1.001 | 1.375 |
| Q_{PAH} | 0.885 | 2.669 | 4.988 |
| U_{min} | 3.024 | 8.278 | 16.152 |
| {\rm log}_{10}(\gamma_e)\, | -2.891 | -1.859 | -0.732 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.622 | -0.611 | 0.093 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.993 | 1.439 | 1.868 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.044 | -1.911 | -1.295 |
| 0.03-0.10 Gyr | -2.222 | -1.358 | -0.460 |
| 0.10-0.33 Gyr | -2.542 | -1.535 | -0.836 |
| 0.33-1.08 Gyr | -3.530 | -1.800 | -1.180 |
| 1.08-3.56 Gyr | -4.073 | -1.804 | -1.430 |
| 3.56-11.72 Gyr | -4.374 | -1.801 | -1.443 |
| 11.72-13.02 Gyr | -4.389 | -1.852 | -1.198 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.749 | 9.899 | 10.023 |
| {\rm log}_{10}({\rm SFR}) | -1.433 | -0.759 | -0.161 |
| {\rm log}_{10}({\rm sSFR}) | -11.389 | -10.713 | -10.027 |
| {\rm stellar\ age} | 4.194 | 6.620 | 7.963 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.357 | -1.004 | -0.720 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.541 | -0.427 | 0.191 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.150 | 0.264 | 0.418 |
| \delta | -0.865 | -0.531 | 0.073 |
| \tau_1/\tau_2 | 0.619 | 0.986 | 1.352 |
| Q_{PAH} | 0.567 | 1.919 | 4.113 |
| U_{min} | 2.641 | 7.701 | 14.668 |
| {\rm log}_{10}(\gamma_e)\, | -3.197 | -2.148 | -0.929 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.170 | -3.064 | -2.042 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.050 | 1.535 | 1.939 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.200 | -0.648 | -0.258 |
| 0.03-0.10 Gyr | -2.151 | -0.842 | -0.100 |
| 0.10-0.33 Gyr | -1.984 | -0.580 | 0.060 |
| 0.33-1.08 Gyr | -1.219 | -0.256 | 0.212 |
| 1.08-3.56 Gyr | -0.477 | -0.015 | 0.314 |
| 3.56-11.72 Gyr | -0.688 | -0.051 | 0.199 |
| 11.72-13.02 Gyr | -1.016 | -0.099 | 0.484 |
| RA, DEC (J2000): | 13h38m20.39s, -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 | 4.55 | 0.22 | 22.255 | 0.053 | AB |
| PanSTARRS_g | 5.85 | 0.39 | 21.982 | 0.072 | AB |
| PanSTARRS_r | 8.03 | 0.67 | 21.638 | 0.091 | AB |
| DES_r | 7.54 | 0.46 | 21.706 | 0.067 | AB |
| PanSTARRS_i | 11.66 | 0.8 | 21.233 | 0.075 | AB |
| PanSTARRS_z | 15.6 | 1.29 | 20.917 | 0.089 | AB |
| DES_z | 13.14 | 0.99 | 21.104 | 0.082 | AB |
| PanSTARRS_y | 13.12 | 2.87 | 21.106 | 0.237 | AB |
| RA, DEC (J2000): | 13h38m20.45s, -6d15m16.04s |
| semi major axis, semi minor axis (arcsec): | 7.03, 5.94 |
| angle (degrees, anti-clockwise from east): | 346.55 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 372.81 | 1.26 | 17.471 | 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 | 622.72 | 3.31 | 16.914 | 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 | 867.35 | 6.57 | 16.555 | 0.008 | AB |
| PanSTARRS_y | 926.79 | 9.77 | 16.483 | 0.011 | AB |
| 2MASS_J | 1230.95 | 170.91 | 15.279 | 0.151 | Vega |
| 2MASS_H | 1435.12 | 258.78 | 14.640 | 0.196 | Vega |
| 2MASS_K | 786.72 | 341.3 | 14.823 | 0.471 | Vega |
| WISE_W1 | 481.23 | 12.74 | 14.495 | 0.029 | Vega |
| WISE_W2 | 291.97 | 16.21 | 14.398 | 0.060 | Vega |
| WISE_W3 | 1069.56 | 68.17 | 11.153 | 0.069 | Vega |
| WISE_W4 | 832.72 | 371.84 | 9.979 | 0.485 | Vega |