| Name: | 2021zzu |
| Right ascension: | 21h43m05.43s |
| Declination: | -17d32m38.71s |
| Discovery Date: | None |
| Classification: | SN Ia
|
| Redshift: | 0.037000 |
| MW E(B-V): | 0.027 |
| Name: | 2021zzu |
| Right ascension: | 21h43m05.30s |
| Declination: | -17d32m37.80s |
| Redshift: | 0.036969 |
| Photometric Redshift: | 0.033 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y |
GALEX_NUV 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 | 2.18 |
| Transient MWEBV | processed | 0.06 |
| Host match | processed | 1.94 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.6 |
| Global aperture photometry | processed | 3.68 |
| Validate global photometry | processed | 10.1 |
| Global host SED inference | processed | 405.28 |
| Local aperture photometry | processed | 3.45 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 515.36 |
| RA, DEC (J2000): | 21h43m05.43s, -17d32m38.71s |
| semi major axis, semi minor axis (arcsec): | 2.73, 2.73 |
| 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 | 430.78 | 0.81 | 17.314 | 0.002 | AB |
| PanSTARRS_r | 757.32 | 1.0 | 16.702 | 0.001 | AB |
| PanSTARRS_i | 1013.69 | 0.81 | 16.385 | 0.001 | AB |
| PanSTARRS_z | 1216.3 | 2.24 | 16.187 | 0.002 | AB |
| PanSTARRS_y | 1461.48 | 4.66 | 15.988 | 0.003 | AB |
| RA, DEC (J2000): | 21h43m05.31s, -17d32m37.25s |
| semi major axis, semi minor axis (arcsec): | 13.15, 9.03 |
| angle (degrees, anti-clockwise from east): | -66.15 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 1410.98 | 2.91 | 16.026 | 0.002 | AB |
| PanSTARRS_r | 2379.23 | 3.49 | 15.459 | 0.002 | AB |
| PanSTARRS_i | 3101.01 | 2.93 | 15.171 | 0.001 | AB |
| PanSTARRS_z | 3762.06 | 8.39 | 14.961 | 0.002 | AB |
| PanSTARRS_y | 4533.95 | 17.95 | 14.759 | 0.004 | AB |
| 2MASS_J | 5761.17 | 321.03 | 13.604 | 0.060 | Vega |
| 2MASS_H | 7252.17 | 536.15 | 12.881 | 0.080 | Vega |
| 2MASS_K | 6554.0 | 543.09 | 12.521 | 0.090 | Vega |
| WISE_W1 | 3755.56 | 46.27 | 12.264 | 0.013 | Vega |
| WISE_W2 | 2462.09 | 57.28 | 12.083 | 0.025 | Vega |
| WISE_W3 | 14749.06 | 322.14 | 8.304 | 0.024 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.648 | 9.815 | 9.943 |
| {\rm log}_{10}({\rm SFR}) | -1.326 | -0.550 | 0.065 |
| {\rm log}_{10}({\rm sSFR}) | -11.154 | -10.377 | -9.690 |
| {\rm stellar\ age} | 4.106 | 6.899 | 8.518 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.363 | -0.700 | -0.383 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.679 | -0.624 | 0.150 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.286 | 0.669 | 1.096 |
| \delta | -0.655 | -0.382 | 0.024 |
| \tau_1/\tau_2 | 0.612 | 0.956 | 1.333 |
| Q_{PAH} | 0.507 | 1.829 | 3.984 |
| U_{min} | 3.132 | 8.446 | 15.419 |
| {\rm log}_{10}(\gamma_e)\, | -2.768 | -1.448 | -0.496 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.191 | -2.638 | -0.676 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.913 | 1.409 | 1.991 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.141 | -0.541 | -0.145 |
| 0.03-0.10 Gyr | -1.911 | -0.624 | 0.148 |
| 0.10-0.33 Gyr | -1.704 | -0.424 | 0.265 |
| 0.33-1.09 Gyr | -1.159 | -0.325 | 0.122 |
| 1.09-3.61 Gyr | -0.822 | -0.178 | 0.119 |
| 3.61-11.93 Gyr | -0.798 | -0.141 | 0.073 |
| 11.93-13.26 Gyr | -0.873 | -0.073 | 0.517 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.178 | 10.335 | 10.453 |
| {\rm log}_{10}({\rm SFR}) | -0.159 | 0.398 | 0.796 |
| {\rm log}_{10}({\rm sSFR}) | -10.553 | -9.956 | -9.429 |
| {\rm stellar\ age} | 4.624 | 6.919 | 8.442 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.861 | -0.460 | -0.180 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.663 | -1.185 | 0.236 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.461 | 0.726 | 1.019 |
| \delta | -0.309 | 0.010 | 0.252 |
| \tau_1/\tau_2 | 0.639 | 0.988 | 1.367 |
| Q_{PAH} | 0.624 | 1.615 | 3.683 |
| U_{min} | 2.669 | 7.249 | 13.836 |
| {\rm log}_{10}(\gamma_e)\, | -3.251 | -2.173 | -1.511 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.594 | -2.372 | -1.669 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.028 | 1.530 | 1.944 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.026 | 0.394 | 0.629 |
| 0.03-0.10 Gyr | -0.555 | 0.377 | 0.896 |
| 0.10-0.33 Gyr | -0.711 | 0.166 | 0.725 |
| 0.33-1.09 Gyr | -0.618 | 0.108 | 0.553 |
| 1.09-3.61 Gyr | -0.222 | 0.306 | 0.642 |
| 3.61-11.93 Gyr | -0.143 | 0.376 | 0.594 |
| 11.93-13.26 Gyr | -0.424 | 0.403 | 0.982 |