| Name: | SN2021aeca |
| Right ascension: | 8h18m31.26s |
| Declination: | -14d43m20.35s |
| Discovery Date: | Nov. 9, 2021, 11:32 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.052000 |
| MW E(B-V): | 0.061 |
| Name: | 2021aeca |
| Right ascension: | 8h18m31.22s |
| Declination: | -14d43m17.92s |
| Redshift: | 0.048137 |
| Photometric Redshift: | 0.043 |
| 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 | 2.95 |
| Transient MWEBV | processed | 0.06 |
| Host match | processed | 3.41 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.69 |
| Global aperture photometry | processed | 4.19 |
| Validate global photometry | processed | 11.49 |
| Global host SED inference | processed | 573.5 |
| Local aperture photometry | processed | 4.49 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 465.75 |
| RA, DEC (J2000): | 8h18m31.26s, -14d43m20.35s |
| semi major axis, semi minor axis (arcsec): | 2.12, 2.12 |
| 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 | 191.56 | 0.75 | 18.194 | 0.004 | AB |
| PanSTARRS_r | 386.18 | 0.77 | 17.433 | 0.002 | AB |
| PanSTARRS_i | 537.53 | 0.76 | 17.074 | 0.002 | AB |
| PanSTARRS_z | 664.27 | 1.91 | 16.844 | 0.003 | AB |
| PanSTARRS_y | 796.0 | 4.78 | 16.648 | 0.007 | AB |
| RA, DEC (J2000): | 8h18m31.20s, -14d43m17.76s |
| semi major axis, semi minor axis (arcsec): | 12.76, 7.89 |
| angle (degrees, anti-clockwise from east): | -33.67 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 1194.7 | 3.25 | 16.207 | 0.003 | AB |
| PanSTARRS_r | 2364.37 | 3.14 | 15.466 | 0.001 | AB |
| PanSTARRS_i | 3438.02 | 3.29 | 15.059 | 0.001 | AB |
| PanSTARRS_y | 5303.54 | 22.37 | 14.589 | 0.005 | AB |
| 2MASS_J | 6477.72 | 268.41 | 13.477 | 0.045 | Vega |
| 2MASS_H | 7073.7 | 470.29 | 12.908 | 0.072 | Vega |
| 2MASS_K | 6911.68 | 514.3 | 12.463 | 0.081 | Vega |
| WISE_W1 | 2957.54 | 44.46 | 12.524 | 0.016 | Vega |
| WISE_W2 | 1649.28 | 55.15 | 12.518 | 0.036 | Vega |
| WISE_W3 | 264.89 | 90.25 | 12.668 | 0.370 | Vega |
| WISE_W4 | 938.19 | 566.88 | 9.849 | 0.656 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.746 | 9.904 | 10.041 |
| {\rm log}_{10}({\rm SFR}) | -1.563 | -0.613 | -0.116 |
| {\rm log}_{10}({\rm sSFR}) | -11.517 | -10.513 | -9.947 |
| {\rm stellar\ age} | 5.806 | 7.685 | 10.883 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.377 | -0.879 | -0.510 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.787 | -0.471 | 0.310 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.311 | 0.708 | 0.981 |
| \delta | -0.687 | -0.412 | 0.012 |
| \tau_1/\tau_2 | 0.614 | 0.958 | 1.297 |
| Q_{PAH} | 0.861 | 2.500 | 4.720 |
| U_{min} | 2.820 | 7.837 | 14.752 |
| {\rm log}_{10}(\gamma_e)\, | -3.242 | -2.009 | -0.823 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.067 | -2.075 | -0.720 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.985 | 1.437 | 1.935 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.486 | -0.596 | -0.193 |
| 0.03-0.10 Gyr | -2.024 | -0.696 | -0.071 |
| 0.10-0.33 Gyr | -2.155 | -0.696 | -0.091 |
| 0.33-1.09 Gyr | -2.020 | -0.625 | -0.009 |
| 1.09-3.58 Gyr | -1.805 | -0.353 | 0.056 |
| 3.58-11.80 Gyr | -0.734 | -0.060 | 0.169 |
| 11.80-13.11 Gyr | -0.581 | 0.162 | 1.008 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.653 | 10.747 | 10.872 |
| {\rm log}_{10}({\rm SFR}) | -3.905 | -1.467 | -0.061 |
| {\rm log}_{10}({\rm sSFR}) | -14.590 | -12.303 | -10.842 |
| {\rm stellar\ age} | 7.157 | 8.371 | 12.390 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.037 | -0.768 | -0.616 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.325 | -0.497 | 0.199 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.198 | 0.355 | 0.550 |
| \delta | -0.927 | -0.736 | -0.389 |
| \tau_1/\tau_2 | 0.530 | 0.969 | 1.410 |
| Q_{PAH} | 0.436 | 1.929 | 4.344 |
| U_{min} | 2.921 | 8.882 | 17.000 |
| {\rm log}_{10}(\gamma_e)\, | -2.797 | -1.654 | -0.629 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.490 | -3.684 | -2.590 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.144 | 1.672 | 1.992 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -5.143 | -1.816 | -0.479 |
| 0.03-0.10 Gyr | -4.802 | -1.637 | 0.016 |
| 0.10-0.33 Gyr | -4.884 | -1.789 | 0.067 |
| 0.33-1.09 Gyr | -4.298 | -1.461 | 0.064 |
| 1.09-3.58 Gyr | -3.130 | -0.574 | 0.641 |
| 3.58-11.80 Gyr | -1.196 | 0.736 | 1.020 |
| 11.80-13.11 Gyr | -0.332 | 1.149 | 2.000 |