| Name: | SN2021afii |
| Right ascension: | 0h52m54.96s |
| Declination: | 2d05m16.29s |
| Discovery Date: | Nov. 24, 2021, 4:19 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.180000 |
| MW E(B-V): | 0.022 |
| Name: | 2021afii |
| Right ascension: | 0h52m54.96s |
| Declination: | 2d05m16.85s |
| Redshift: | None |
| Photometric Redshift: | 0.171 |
| 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 23.47 |
| Transient MWEBV | processed | 0.1 |
| Host match | processed | 2.39 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 7.08 |
| Validate global photometry | processed | 19.99 |
| Global host SED inference | processed | 433.32 |
| Local aperture photometry | processed | 6.56 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 0h52m54.95s, 2d05m16.98s |
| semi major axis, semi minor axis (arcsec): | 3.93, 2.56 |
| angle (degrees, anti-clockwise from east): | -7.62 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 0.35 | 0.27 | 25.049 | 0.842 | AB |
| GALEX_NUV | 0.42 | 0.39 | 24.834 | 1.013 | AB |
| SDSS_u | 5.38 | 2.73 | 22.073 | 0.551 | AB |
| SDSS_g | 40.16 | 1.86 | 19.891 | 0.050 | AB |
| DES_g | 42.86 | 0.25 | 19.820 | 0.006 | AB |
| PanSTARRS_g | 45.1 | 0.73 | 19.765 | 0.018 | AB |
| SDSS_r | 113.47 | 3.1 | 18.763 | 0.030 | AB |
| PanSTARRS_r | 108.16 | 0.84 | 18.815 | 0.008 | AB |
| DES_r | 125.63 | 0.44 | 18.652 | 0.004 | AB |
| SDSS_i | 183.07 | 4.22 | 18.243 | 0.025 | AB |
| PanSTARRS_i | 161.87 | 0.92 | 18.377 | 0.006 | AB |
| PanSTARRS_z | 219.0 | 2.1 | 18.049 | 0.010 | AB |
| SDSS_z | 234.57 | 9.6 | 17.974 | 0.044 | AB |
| DES_z | 256.35 | 1.68 | 17.878 | 0.007 | AB |
| PanSTARRS_y | 248.65 | 4.69 | 17.911 | 0.020 | AB |
| 2MASS_J | 366.72 | 91.91 | 16.594 | 0.272 | Vega |
| 2MASS_H | 606.41 | 132.76 | 15.575 | 0.238 | Vega |
| 2MASS_K | 620.27 | 152.2 | 15.081 | 0.266 | Vega |
| WISE_W1 | 164.7 | 13.86 | 15.659 | 0.091 | Vega |
| WISE_W2 | 124.61 | 17.52 | 15.322 | 0.153 | Vega |
| WISE_W3 | 11.8 | 60.67 | 16.047 | 5.584 | Vega |
| WISE_W4 | 725.32 | 465.53 | 10.129 | 0.697 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.530 | 10.617 | 10.727 |
| {\rm log}_{10}({\rm SFR}) | -1.360 | -0.335 | 0.277 |
| {\rm log}_{10}({\rm sSFR}) | -12.106 | -10.962 | -10.371 |
| {\rm stellar\ age} | 6.216 | 7.132 | 10.341 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.067 | -0.711 | -0.493 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.504 | -0.750 | 0.002 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.288 | 0.438 | 0.624 |
| \delta | -0.914 | -0.747 | -0.491 |
| \tau_1/\tau_2 | 0.636 | 1.047 | 1.430 |
| Q_{PAH} | 1.309 | 3.100 | 5.207 |
| U_{min} | 2.836 | 8.147 | 15.798 |
| {\rm log}_{10}(\gamma_e)\, | -2.512 | -1.531 | -0.565 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.928 | -2.344 | -1.304 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.082 | 1.513 | 1.891 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.271 | -0.602 | -0.052 |
| 0.03-0.10 Gyr | -1.542 | -0.276 | 0.382 |
| 0.10-0.32 Gyr | -1.885 | -0.267 | 0.369 |
| 0.32-1.02 Gyr | -2.383 | -0.316 | 0.359 |
| 1.02-3.25 Gyr | -1.606 | 0.118 | 0.653 |
| 3.25-10.37 Gyr | -0.184 | 0.772 | 0.933 |
| 10.37-11.53 Gyr | 0.268 | 1.015 | 1.864 |