| Name: | SN2021abab |
| Right ascension: | 23h37m45.90s |
| Declination: | 21d28m14.23s |
| Discovery Date: | Oct. 10, 2021, 11:12 a.m. |
| Classification: | SN Ia-91T-like |
| Redshift: | 0.071000 |
| MW E(B-V): | 0.040 |
| Name: | 2021abab |
| Right ascension: | 23h37m45.97s |
| Declination: | 21d28m11.69s |
| Redshift: | 0.071160 |
| Photometric Redshift: | 0.053 |
| 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 | 17.74 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 2.76 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 7.79 |
| Validate global photometry | processed | 20.57 |
| Global host SED inference | processed | 433.12 |
| Local aperture photometry | processed | 7.33 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 437.98 |
| RA, DEC (J2000): | 23h37m45.90s, 21d28m14.23s |
| semi major axis, semi minor axis (arcsec): | 1.48, 1.48 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_g | 80.14 | 2.36 | 19.140 | 0.032 | AB |
| DES_g | 79.3 | 0.42 | 19.152 | 0.006 | AB |
| PanSTARRS_g | 93.9 | 0.37 | 18.968 | 0.004 | AB |
| SDSS_r | 147.45 | 3.23 | 18.478 | 0.024 | AB |
| PanSTARRS_r | 160.9 | 0.48 | 18.384 | 0.003 | AB |
| DES_r | 156.72 | 1.03 | 18.412 | 0.007 | AB |
| SDSS_i | 213.84 | 3.96 | 18.075 | 0.020 | AB |
| PanSTARRS_i | 239.46 | 0.59 | 17.952 | 0.003 | AB |
| PanSTARRS_z | 282.92 | 1.13 | 17.771 | 0.004 | AB |
| SDSS_z | 265.66 | 6.26 | 17.839 | 0.026 | AB |
| DES_z | 262.88 | 2.82 | 17.851 | 0.012 | AB |
| PanSTARRS_y | 355.94 | 2.32 | 17.522 | 0.007 | AB |
| RA, DEC (J2000): | 23h37m45.96s, 21d28m11.65s |
| semi major axis, semi minor axis (arcsec): | 11.5, 10.48 |
| angle (degrees, anti-clockwise from east): | -115.79 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 70.68 | 8.9 | 19.277 | 0.137 | AB |
| SDSS_u | 313.21 | 9.67 | 17.660 | 0.034 | AB |
| SDSS_g | 1209.25 | 9.49 | 16.194 | 0.009 | AB |
| DES_g | 1339.0 | 1.83 | 16.083 | 0.001 | AB |
| PanSTARRS_r | 2378.99 | 3.14 | 15.459 | 0.001 | AB |
| DES_r | 2642.83 | 4.4 | 15.345 | 0.002 | AB |
| SDSS_i | 3418.72 | 17.39 | 15.065 | 0.006 | AB |
| PanSTARRS_z | 4136.62 | 7.99 | 14.858 | 0.002 | AB |
| SDSS_z | 4429.46 | 38.55 | 14.784 | 0.009 | AB |
| PanSTARRS_y | 4992.76 | 16.98 | 14.654 | 0.004 | AB |
| 2MASS_J | 6243.6 | 258.88 | 13.517 | 0.045 | Vega |
| 2MASS_H | 7276.08 | 430.79 | 12.878 | 0.064 | Vega |
| 2MASS_K | 7829.55 | 419.16 | 12.328 | 0.058 | Vega |
| WISE_W1 | 3602.79 | 41.41 | 12.309 | 0.012 | Vega |
| WISE_W3 | 8126.22 | 218.39 | 8.951 | 0.029 | Vega |
| WISE_W4 | 11957.47 | 1178.37 | 7.086 | 0.107 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.739 | 9.892 | 10.007 |
| {\rm log}_{10}({\rm SFR}) | -0.784 | -0.252 | 0.252 |
| {\rm log}_{10}({\rm sSFR}) | -10.689 | -10.158 | -9.528 |
| {\rm stellar\ age} | 6.048 | 7.601 | 10.316 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.310 | -0.845 | -0.467 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.200 | -0.538 | -0.076 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.382 | 0.839 | 1.149 |
| \delta | -0.463 | -0.128 | 0.185 |
| \tau_1/\tau_2 | 0.644 | 1.035 | 1.420 |
| Q_{PAH} | 0.460 | 1.961 | 4.070 |
| U_{min} | 2.641 | 7.908 | 15.023 |
| {\rm log}_{10}(\gamma_e)\, | -3.281 | -1.907 | -0.788 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.683 | -1.471 | -0.511 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.949 | 1.379 | 1.858 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.640 | -0.290 | 0.021 |
| 0.03-0.10 Gyr | -1.012 | -0.268 | 0.335 |
| 0.10-0.33 Gyr | -1.475 | -0.549 | 0.022 |
| 0.33-1.07 Gyr | -1.676 | -0.638 | -0.072 |
| 1.07-3.52 Gyr | -1.582 | -0.427 | -0.007 |
| 3.52-11.53 Gyr | -0.531 | -0.045 | 0.158 |
| 11.53-12.81 Gyr | -0.454 | 0.219 | 0.930 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.979 | 11.023 | 11.072 |
| {\rm log}_{10}({\rm SFR}) | -0.010 | 0.349 | 0.740 |
| {\rm log}_{10}({\rm sSFR}) | -11.034 | -10.663 | -10.274 |
| {\rm stellar\ age} | 7.163 | 7.824 | 9.435 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.506 | -0.286 | -0.139 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.491 | -0.160 | 0.256 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.094 | 0.194 | 0.341 |
| \delta | -0.615 | -0.193 | 0.123 |
| \tau_1/\tau_2 | 0.716 | 1.117 | 1.517 |
| Q_{PAH} | 1.222 | 2.882 | 4.728 |
| U_{min} | 2.293 | 7.416 | 14.702 |
| {\rm log}_{10}(\gamma_e)\, | -2.758 | -1.619 | -0.758 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.595 | -1.460 | -1.011 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.377 | 1.729 | 2.003 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.047 | 0.282 | 0.551 |
| 0.03-0.10 Gyr | -0.281 | 0.332 | 0.838 |
| 0.10-0.33 Gyr | -0.327 | 0.328 | 0.751 |
| 0.33-1.07 Gyr | -0.176 | 0.334 | 0.625 |
| 1.07-3.52 Gyr | 0.109 | 0.649 | 0.989 |
| 3.52-11.53 Gyr | 0.975 | 1.188 | 1.283 |
| 11.53-12.81 Gyr | 0.933 | 1.365 | 1.888 |