| Name: | SN2021ars |
| Right ascension: | 6h49m46.06s |
| Declination: | 50d26m13.36s |
| Discovery Date: | Jan. 17, 2021, 5:42 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.050000 |
| MW E(B-V): | 0.075 |
| Name: | 2021ars |
| Right ascension: | 6h49m45.58s |
| Declination: | 50d26m13.62s |
| Redshift: | 0.046013 |
| Photometric Redshift: | 0.039 |
| 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 DES_g DES_z |
GALEX_NUV GALEX_FUV SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_r DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 5.0 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 2.17 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.67 |
| Global aperture photometry | processed | 5.79 |
| Validate global photometry | processed | 14.08 |
| Global host SED inference | processed | 445.13 |
| Local aperture photometry | processed | 5.34 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 512.09 |
| RA, DEC (J2000): | 6h49m46.06s, 50d26m13.36s |
| semi major axis, semi minor axis (arcsec): | 2.21, 2.21 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 110.63 | 0.67 | 18.790 | 0.007 | AB |
| PanSTARRS_g | 114.09 | 0.56 | 18.757 | 0.005 | AB |
| PanSTARRS_r | 218.06 | 0.81 | 18.054 | 0.004 | AB |
| PanSTARRS_i | 310.37 | 0.73 | 17.670 | 0.003 | AB |
| PanSTARRS_z | 359.03 | 1.93 | 17.512 | 0.006 | AB |
| DES_z | 395.98 | 2.54 | 17.406 | 0.007 | AB |
| PanSTARRS_y | 436.73 | 4.0 | 17.299 | 0.010 | AB |
| RA, DEC (J2000): | 6h49m45.50s, 50d26m13.88s |
| semi major axis, semi minor axis (arcsec): | 23.58, 12.17 |
| angle (degrees, anti-clockwise from east): | -84.11 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 1588.19 | 4.13 | 15.898 | 0.003 | AB |
| PanSTARRS_r | 3019.88 | 5.94 | 15.200 | 0.002 | AB |
| PanSTARRS_z | 4778.21 | 14.56 | 14.702 | 0.003 | AB |
| DES_z | 5324.51 | 9.79 | 14.584 | 0.002 | AB |
| PanSTARRS_y | 6024.03 | 30.11 | 14.450 | 0.005 | AB |
| 2MASS_J | 8362.41 | 367.18 | 13.199 | 0.048 | Vega |
| 2MASS_H | 10027.88 | 624.61 | 12.529 | 0.068 | Vega |
| 2MASS_K | 8417.84 | 604.52 | 12.249 | 0.078 | Vega |
| WISE_W1 | 4117.24 | 37.44 | 12.164 | 0.010 | Vega |
| WISE_W2 | 2595.86 | 47.02 | 12.025 | 0.020 | Vega |
| WISE_W3 | 10819.32 | 237.78 | 8.641 | 0.024 | Vega |
| WISE_W4 | 21153.29 | 1414.1 | 6.467 | 0.073 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.564 | 9.676 | 9.788 |
| {\rm log}_{10}({\rm SFR}) | -1.659 | -0.878 | -0.378 |
| {\rm log}_{10}({\rm sSFR}) | -11.319 | -10.568 | -10.050 |
| {\rm stellar\ age} | 7.054 | 8.425 | 11.795 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.542 | -1.059 | -0.727 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.513 | 0.142 | 0.379 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.258 | 0.628 | 0.896 |
| \delta | -0.620 | -0.108 | 0.228 |
| \tau_1/\tau_2 | 0.603 | 0.958 | 1.329 |
| Q_{PAH} | 0.429 | 1.742 | 4.509 |
| U_{min} | 2.865 | 7.986 | 14.928 |
| {\rm log}_{10}(\gamma_e)\, | -3.410 | -2.232 | -0.651 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.622 | -1.455 | -0.489 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.960 | 1.340 | 1.812 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.703 | -0.952 | -0.486 |
| 0.03-0.10 Gyr | -2.005 | -0.919 | -0.305 |
| 0.10-0.33 Gyr | -2.361 | -1.149 | -0.498 |
| 0.33-1.09 Gyr | -2.620 | -1.312 | -0.641 |
| 1.09-3.59 Gyr | -2.636 | -1.023 | -0.381 |
| 3.59-11.83 Gyr | -0.989 | -0.285 | -0.092 |
| 11.83-13.14 Gyr | -0.506 | 0.148 | 0.845 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.582 | 10.685 | 10.768 |
| {\rm log}_{10}({\rm SFR}) | 0.213 | 0.601 | 0.895 |
| {\rm log}_{10}({\rm sSFR}) | -10.504 | -10.095 | -9.751 |
| {\rm stellar\ age} | 6.598 | 7.747 | 9.618 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.645 | -0.403 | -0.227 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.649 | 0.038 | 0.337 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.292 | 0.459 | 0.651 |
| \delta | -0.822 | -0.426 | 0.000 |
| \tau_1/\tau_2 | 0.596 | 0.990 | 1.399 |
| Q_{PAH} | 0.214 | 0.675 | 1.789 |
| U_{min} | 3.185 | 8.213 | 14.783 |
| {\rm log}_{10}(\gamma_e)\, | -3.057 | -2.011 | -1.315 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.333 | -3.366 | -2.304 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.145 | 1.678 | 2.002 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.260 | 0.582 | 0.870 |
| 0.03-0.10 Gyr | -0.105 | 0.562 | 0.971 |
| 0.10-0.33 Gyr | -0.348 | 0.374 | 0.775 |
| 0.33-1.09 Gyr | -0.515 | 0.156 | 0.503 |
| 1.09-3.59 Gyr | -0.194 | 0.389 | 0.731 |
| 3.59-11.83 Gyr | 0.401 | 0.781 | 0.933 |
| 11.83-13.14 Gyr | 0.354 | 0.957 | 1.560 |