| Name: | 2017iyw |
| Right ascension: | 8h13m30.63s |
| Declination: | 71d25m45.12s |
| Discovery Date: | None |
| Classification: | SNIa |
| Redshift: | 0.021500 |
| MW E(B-V): | 0.023 |
| Name: | J081330.95+712540.71 |
| Right ascension: | 8h13m30.95s |
| Declination: | 71d25m40.71s |
| Redshift: | None |
| Photometric Redshift: | 0.038 |
| Downloadable | 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 | 4.72 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 4.72 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.04 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.69 |
| Global aperture photometry | processed | 4.1 |
| Validate global photometry | processed | 11.65 |
| Global host SED inference | processed | 427.7 |
| Local aperture photometry | failed | 0.03 |
| Validate local photometry | not processed | None |
| Local host SED inference | not processed | None |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.097 | 10.162 | 10.277 |
| {\rm log}_{10}({\rm SFR}) | -2.252 | -1.582 | -0.921 |
| {\rm log}_{10}({\rm sSFR}) | -12.477 | -11.765 | -11.011 |
| {\rm stellar\ age} | 7.887 | 9.030 | 12.617 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.029 | -0.764 | -0.554 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.368 | -0.630 | 0.226 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.110 | 0.261 | 0.449 |
| \delta | -0.847 | -0.548 | -0.097 |
| \tau_1/\tau_2 | 0.512 | 0.881 | 1.283 |
| Q_{PAH} | 0.389 | 1.114 | 2.643 |
| U_{min} | 3.066 | 8.150 | 15.495 |
| {\rm log}_{10}(\gamma_e)\, | -3.111 | -2.000 | -0.975 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.741 | -1.395 | -1.099 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.224 | 1.595 | 1.850 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.483 | -1.543 | -0.698 |
| 0.03-0.10 Gyr | -3.191 | -1.818 | -1.025 |
| 0.10-0.33 Gyr | -3.720 | -1.872 | -1.036 |
| 0.33-1.10 Gyr | -3.719 | -1.728 | -0.765 |
| 1.10-3.65 Gyr | -2.943 | -1.115 | -0.119 |
| 3.65-12.12 Gyr | -1.143 | 0.231 | 0.392 |
| 12.12-13.47 Gyr | 0.067 | 0.694 | 1.390 |
Data not available
| RA, DEC (J2000): | 8h13m30.91s, 71d25m40.70s |
| semi major axis, semi minor axis (arcsec): | 11.57, 8.77 |
| angle (degrees, anti-clockwise from east): | -38.18 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 11.48 | 3.22 | 21.251 | 0.305 | AB |
| GALEX_NUV | 37.25 | 4.04 | 19.972 | 0.118 | AB |
| PanSTARRS_g | 2109.61 | 2.9 | 15.589 | 0.001 | AB |
| PanSTARRS_r | 3850.38 | 4.87 | 14.936 | 0.001 | AB |
| PanSTARRS_i | 5135.08 | 3.21 | 14.624 | 0.001 | AB |
| PanSTARRS_z | 6091.66 | 8.75 | 14.438 | 0.002 | AB |
| PanSTARRS_y | 7049.64 | 21.12 | 14.280 | 0.003 | AB |
| 2MASS_J | 9029.83 | 235.63 | 13.116 | 0.028 | Vega |
| 2MASS_H | 10423.19 | 364.95 | 12.487 | 0.038 | Vega |
| 2MASS_K | 7940.81 | 380.97 | 12.313 | 0.052 | Vega |
| WISE_W1 | 3985.51 | 34.15 | 12.200 | 0.009 | Vega |
| WISE_W2 | 2661.79 | 38.39 | 11.998 | 0.016 | Vega |
| WISE_W3 | 6398.34 | 119.7 | 9.211 | 0.020 | Vega |
| WISE_W4 | 16482.61 | 1123.15 | 6.737 | 0.074 | Vega |