| Name: | SN2018kwt |
| Right ascension: | 3h03m17.40s |
| Declination: | 18d31m55.13s |
| Discovery Date: | Dec. 24, 2018, 7:08 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.073500 |
| MW E(B-V): | 0.156 |
| Name: | 2018kwt |
| Right ascension: | 3h03m17.41s |
| Declination: | 18d31m54.60s |
| Redshift: | None |
| Photometric Redshift: | 0.161 |
| 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 | 3.68 |
| Transient MWEBV | processed | 0.09 |
| Host match | processed | 1.88 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.24 |
| Global aperture construction | processed | 0.59 |
| Global aperture photometry | processed | 3.63 |
| Validate global photometry | processed | 10.74 |
| Global host SED inference | processed | 416.97 |
| Local aperture photometry | processed | 3.65 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 476.31 |
| RA, DEC (J2000): | 3h03m17.40s, 18d31m55.13s |
| semi major axis, semi minor axis (arcsec): | 1.43, 1.43 |
| 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 | 20.17 | 0.37 | 20.638 | 0.020 | AB |
| PanSTARRS_r | 43.38 | 0.41 | 19.807 | 0.010 | AB |
| PanSTARRS_i | 72.78 | 0.51 | 19.245 | 0.008 | AB |
| PanSTARRS_z | 89.15 | 0.92 | 19.025 | 0.011 | AB |
| PanSTARRS_y | 101.45 | 2.15 | 18.884 | 0.023 | AB |
| RA, DEC (J2000): | 3h03m17.40s, 18d31m54.58s |
| semi major axis, semi minor axis (arcsec): | 3.44, 3.07 |
| angle (degrees, anti-clockwise from east): | -81.06 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 0.81 | 2.22 | 24.128 | 2.976 | AB |
| GALEX_NUV | 1.53 | 2.01 | 23.438 | 1.423 | AB |
| PanSTARRS_g | 36.93 | 0.82 | 19.982 | 0.024 | AB |
| PanSTARRS_r | 73.48 | 0.87 | 19.235 | 0.013 | AB |
| PanSTARRS_i | 121.32 | 1.05 | 18.690 | 0.009 | AB |
| PanSTARRS_z | 141.57 | 1.9 | 18.523 | 0.015 | AB |
| PanSTARRS_y | 168.54 | 4.42 | 18.333 | 0.028 | AB |
| 2MASS_J | 216.1 | 111.41 | 17.168 | 0.560 | Vega |
| 2MASS_H | 418.91 | 175.97 | 15.977 | 0.456 | Vega |
| 2MASS_K | 449.3 | 185.87 | 15.431 | 0.449 | Vega |
| WISE_W1 | 187.76 | 12.78 | 15.517 | 0.074 | Vega |
| WISE_W2 | 115.76 | 17.08 | 15.402 | 0.160 | Vega |
| WISE_W3 | 179.07 | 75.52 | 13.093 | 0.458 | Vega |
| WISE_W4 | 1138.86 | 673.6 | 9.639 | 0.642 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.382 | 9.526 | 9.668 |
| {\rm log}_{10}({\rm SFR}) | -1.412 | -0.890 | -0.391 |
| {\rm log}_{10}({\rm sSFR}) | -10.959 | -10.455 | -9.888 |
| {\rm stellar\ age} | 5.592 | 7.348 | 10.870 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.628 | -1.017 | -0.498 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.647 | -0.750 | 0.143 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.472 | 0.907 | 1.252 |
| \delta | -0.484 | -0.174 | 0.121 |
| \tau_1/\tau_2 | 0.664 | 1.031 | 1.379 |
| Q_{PAH} | 0.693 | 2.364 | 4.898 |
| U_{min} | 2.864 | 7.819 | 14.578 |
| {\rm log}_{10}(\gamma_e)\, | -3.263 | -2.219 | -0.606 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.316 | -1.140 | -0.300 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.064 | 1.467 | 1.921 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.312 | -0.829 | -0.426 |
| 0.03-0.10 Gyr | -1.773 | -1.009 | -0.346 |
| 0.10-0.33 Gyr | -2.337 | -1.113 | -0.432 |
| 0.33-1.07 Gyr | -2.657 | -0.973 | -0.308 |
| 1.07-3.51 Gyr | -2.277 | -0.654 | -0.298 |
| 3.51-11.51 Gyr | -1.141 | -0.427 | -0.208 |
| 11.51-12.78 Gyr | -0.936 | -0.235 | 0.643 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.488 | 9.655 | 9.785 |
| {\rm log}_{10}({\rm SFR}) | -0.869 | -0.494 | -0.153 |
| {\rm log}_{10}({\rm sSFR}) | -10.596 | -10.171 | -9.706 |
| {\rm stellar\ age} | 5.462 | 7.101 | 8.738 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.228 | -0.767 | -0.373 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.677 | -0.498 | 0.239 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.512 | 0.710 | 0.929 |
| \delta | -0.493 | -0.128 | 0.173 |
| \tau_1/\tau_2 | 0.705 | 1.056 | 1.401 |
| Q_{PAH} | 1.507 | 3.113 | 4.949 |
| U_{min} | 2.794 | 7.795 | 15.031 |
| {\rm log}_{10}(\gamma_e)\, | -2.795 | -1.670 | -0.825 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.753 | -2.289 | -1.500 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.931 | 1.340 | 1.827 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.710 | -0.461 | -0.250 |
| 0.03-0.10 Gyr | -1.137 | -0.524 | -0.088 |
| 0.10-0.33 Gyr | -1.331 | -0.631 | -0.130 |
| 0.33-1.07 Gyr | -1.334 | -0.634 | -0.193 |
| 1.07-3.51 Gyr | -1.047 | -0.474 | -0.175 |
| 3.51-11.51 Gyr | -0.701 | -0.252 | -0.038 |
| 11.51-12.78 Gyr | -0.845 | -0.212 | 0.448 |