| Name: | SN2021afz |
| Right ascension: | 3h45m45.76s |
| Declination: | 46d40m13.15s |
| Discovery Date: | Jan. 14, 2021, 4:55 a.m. |
| Classification: | SN II |
| Redshift: | 0.018640 |
| MW E(B-V): | 0.389 |
| Name: | 2021afz |
| Right ascension: | 3h45m43.78s |
| Declination: | 46d40m24.24s |
| Redshift: | 0.018166 |
| Photometric Redshift: | 0.091 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y |
GALEX_FUV 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 | 2.96 |
| Transient MWEBV | processed | 0.13 |
| Host match | processed | 0.75 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.06 |
| Global aperture construction | processed | 0.61 |
| Global aperture photometry | processed | 4.4 |
| Validate global photometry | processed | 12.16 |
| Global host SED inference | processed | 433.18 |
| Local aperture photometry | processed | 3.47 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 687.99 |
| RA, DEC (J2000): | 3h45m45.76s, 46d40m13.15s |
| semi major axis, semi minor axis (arcsec): | 5.42, 5.42 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 10.26 | 3.18 | 21.372 | 0.337 | AB |
| PanSTARRS_g | 156.76 | 1.91 | 18.412 | 0.013 | AB |
| PanSTARRS_r | 439.19 | 2.46 | 17.293 | 0.006 | AB |
| PanSTARRS_i | 713.9 | 3.44 | 16.766 | 0.005 | AB |
| PanSTARRS_z | 1025.97 | 6.21 | 16.372 | 0.007 | AB |
| PanSTARRS_y | 1399.76 | 13.55 | 16.035 | 0.011 | AB |
| 2MASS_J | 1876.64 | 120.39 | 14.822 | 0.070 | Vega |
| 2MASS_H | 2739.11 | 178.85 | 13.938 | 0.071 | Vega |
| 2MASS_K | 2631.04 | 196.42 | 13.512 | 0.081 | Vega |
| RA, DEC (J2000): | 3h45m43.92s, 46d40m23.75s |
| semi major axis, semi minor axis (arcsec): | 56.41, 12.87 |
| angle (degrees, anti-clockwise from east): | -55.31 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 3940.0 | 9.33 | 14.911 | 0.003 | AB |
| PanSTARRS_i | 18288.55 | 16.66 | 13.245 | 0.001 | AB |
| PanSTARRS_y | 36556.51 | 62.89 | 12.493 | 0.002 | AB |
| 2MASS_H | 79521.51 | 951.1 | 10.281 | 0.013 | Vega |
| WISE_W2 | 31128.66 | 352.81 | 9.328 | 0.012 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.443 | 9.559 | 9.672 |
| {\rm log}_{10}({\rm SFR}) | -0.718 | -0.212 | 0.103 |
| {\rm log}_{10}({\rm sSFR}) | -10.273 | -9.757 | -9.434 |
| {\rm stellar\ age} | 7.270 | 8.532 | 11.863 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.181 | -0.514 | -0.227 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.928 | -1.643 | 0.371 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.458 | 0.933 | 1.399 |
| \delta | -0.165 | 0.146 | 0.276 |
| \tau_1/\tau_2 | 0.627 | 1.063 | 1.480 |
| Q_{PAH} | 0.319 | 1.296 | 2.557 |
| U_{min} | 2.754 | 8.192 | 15.855 |
| {\rm log}_{10}(\gamma_e)\, | -3.541 | -2.473 | -1.254 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.467 | -3.309 | -0.922 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.970 | 1.437 | 1.946 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.799 | -0.436 | -0.096 |
| 0.03-0.10 Gyr | -0.774 | -0.159 | 0.190 |
| 0.10-0.33 Gyr | -2.132 | -0.890 | -0.288 |
| 0.33-1.10 Gyr | -2.415 | -1.262 | -0.737 |
| 1.10-3.66 Gyr | -2.575 | -1.144 | -0.530 |
| 3.66-12.16 Gyr | -1.109 | -0.436 | -0.235 |
| 12.16-13.52 Gyr | -0.677 | 0.015 | 0.684 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.799 | 10.921 | 11.005 |
| {\rm log}_{10}({\rm SFR}) | -0.119 | 0.633 | 1.146 |
| {\rm log}_{10}({\rm sSFR}) | -11.059 | -10.283 | -9.751 |
| {\rm stellar\ age} | 5.333 | 7.453 | 9.253 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.412 | -0.191 | 0.019 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.685 | -1.107 | -0.398 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.585 | 0.854 | 1.169 |
| \delta | -0.216 | 0.012 | 0.302 |
| \tau_1/\tau_2 | 0.554 | 0.951 | 1.369 |
| Q_{PAH} | 0.315 | 2.018 | 4.259 |
| U_{min} | 2.569 | 7.310 | 14.307 |
| {\rm log}_{10}(\gamma_e)\, | -3.334 | -2.148 | -1.569 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.186 | -2.665 | -1.545 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.042 | 1.528 | 1.971 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.286 | 0.598 | 0.975 |
| 0.03-0.10 Gyr | -0.292 | 0.621 | 1.223 |
| 0.10-0.33 Gyr | -0.304 | 0.589 | 1.146 |
| 0.33-1.10 Gyr | -0.292 | 0.538 | 1.111 |
| 1.10-3.66 Gyr | 0.062 | 0.834 | 1.174 |
| 3.66-12.16 Gyr | 0.477 | 0.966 | 1.159 |
| 12.16-13.52 Gyr | 0.297 | 1.024 | 1.681 |