| Name: | 2021xfn |
| Right ascension: | 20h28m25.47s |
| Declination: | 8d25m12.19s |
| Discovery Date: | None |
| Classification: | SNIa |
| Redshift: | 0.090000 |
| MW E(B-V): | 0.098 |
| Name: | |
| Right ascension: | 20h28m25.38s |
| Declination: | 8d25m06.38s |
| Redshift: | None |
| Photometric Redshift: | None |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H WISE_W2 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_r |
2MASS_J 2MASS_K WISE_W1 WISE_W3 GALEX_NUV GALEX_FUV DES_g DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 14.53 |
| Transient MWEBV | processed | 0.12 |
| Host match | processed | 5.27 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.67 |
| Global aperture photometry | processed | 5.38 |
| Validate global photometry | processed | 13.4 |
| Global host SED inference | processed | 634.55 |
| Local aperture photometry | processed | 5.39 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | failed | 184.01 |
| RA, DEC (J2000): | 20h28m25.47s, 8d25m12.19s |
| semi major axis, semi minor axis (arcsec): | 1.19, 1.19 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_r | 23.57 | 0.33 | 20.469 | 0.015 | AB |
| DES_r | 29.02 | 0.68 | 20.243 | 0.026 | AB |
| PanSTARRS_i | 37.58 | 0.37 | 19.963 | 0.011 | AB |
| PanSTARRS_z | 56.4 | 0.94 | 19.522 | 0.018 | AB |
| PanSTARRS_y | 63.21 | 2.22 | 19.398 | 0.038 | AB |
| RA, DEC (J2000): | 20h28m25.37s, 8d25m06.58s |
| semi major axis, semi minor axis (arcsec): | 7.02, 4.62 |
| angle (degrees, anti-clockwise from east): | -86.52 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 33.17 | 5.7 | 20.098 | 0.187 | AB |
| DES_r | 663.72 | 3.26 | 16.845 | 0.005 | AB |
| PanSTARRS_z | 1171.29 | 4.44 | 16.228 | 0.004 | AB |
| WISE_W4 | -331.95 | 429.51 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.499 | 10.715 | 10.881 |
| {\rm log}_{10}({\rm SFR}) | -1.683 | -0.020 | 0.634 |
| {\rm log}_{10}({\rm sSFR}) | -12.193 | -10.734 | -9.996 |
| {\rm stellar\ age} | 2.268 | 6.338 | 8.630 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.462 | -0.870 | -0.284 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.493 | -0.627 | 0.111 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.477 | 0.859 | 1.328 |
| \delta | -0.769 | -0.382 | 0.114 |
| \tau_1/\tau_2 | 0.425 | 0.904 | 1.387 |
| Q_{PAH} | 0.537 | 2.651 | 5.058 |
| U_{min} | 2.840 | 8.210 | 16.290 |
| {\rm log}_{10}(\gamma_e)\, | -3.323 | -1.962 | -1.037 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.484 | -3.115 | -0.841 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.999 | 1.519 | 1.966 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.177 | -0.001 | 0.649 |
| 0.03-0.10 Gyr | -2.934 | -0.294 | 0.610 |
| 0.10-0.33 Gyr | -2.629 | -0.157 | 0.801 |
| 0.33-1.06 Gyr | -1.742 | 0.303 | 1.234 |
| 1.06-3.47 Gyr | -1.108 | 0.616 | 1.221 |
| 3.47-11.32 Gyr | -1.397 | 0.605 | 1.034 |
| 11.32-12.58 Gyr | -2.061 | 0.571 | 1.561 |