| Name: | SN2021accw |
| Right ascension: | 21h51m23.90s |
| Declination: | -41d04m02.45s |
| Discovery Date: | Oct. 24, 2021, 6:40 a.m. |
| Classification: | SN Ia-91T-like |
| Redshift: | 0.056000 |
| MW E(B-V): | 0.013 |
| Name: | 2021accw |
| Right ascension: | 21h51m23.95s |
| Declination: | -41d04m02.47s |
| Redshift: | 0.055369 |
| Photometric Redshift: | None |
| 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_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 3.43 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 0.68 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.06 |
| Global aperture construction | processed | 0.15 |
| Global aperture photometry | processed | 1.0 |
| Validate global photometry | processed | 1.6 |
| Global host SED inference | processed | 1852.88 |
| Local aperture photometry | processed | 0.98 |
| Validate local photometry | no valid phot | 0.01 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 21h51m23.97s, -41d04m02.69s |
| semi major axis, semi minor axis (arcsec): | 10.95, 10.0 |
| angle (degrees, anti-clockwise from east): | -150.17 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 6.5 | 1.86 | 21.868 | 0.310 | AB |
| GALEX_NUV | 18.33 | 2.36 | 20.742 | 0.139 | AB |
| 2MASS_J | 7033.79 | 222.81 | 13.387 | 0.034 | Vega |
| 2MASS_H | 8441.27 | 328.82 | 12.716 | 0.042 | Vega |
| 2MASS_K | 7598.96 | 391.04 | 12.360 | 0.056 | Vega |
| WISE_W1 | 3067.18 | 30.35 | 12.484 | 0.011 | Vega |
| WISE_W2 | 1716.89 | 31.74 | 12.474 | 0.020 | Vega |
| WISE_W3 | 420.35 | 73.64 | 12.167 | 0.190 | Vega |
| WISE_W4 | -77.62 | 337.26 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.805 | 10.918 | 11.042 |
| {\rm log}_{10}({\rm SFR}) | -2.432 | -1.404 | -0.642 |
| {\rm log}_{10}({\rm sSFR}) | -13.344 | -12.290 | -11.527 |
| {\rm stellar\ age} | 7.470 | 9.216 | 12.350 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.789 | -0.502 | -0.314 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.372 | -0.658 | -0.079 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.054 | 0.161 | 0.320 |
| \delta | -0.906 | -0.661 | -0.202 |
| \tau_1/\tau_2 | 0.363 | 0.789 | 1.299 |
| Q_{PAH} | 0.267 | 1.188 | 3.170 |
| U_{min} | 2.680 | 7.976 | 15.725 |
| {\rm log}_{10}(\gamma_e)\, | -3.351 | -2.236 | -0.997 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.583 | -3.779 | -2.852 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.095 | 1.613 | 1.971 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.040 | -1.523 | -0.697 |
| 0.03-0.10 Gyr | -3.567 | -1.625 | -0.624 |
| 0.10-0.33 Gyr | -3.945 | -1.558 | -0.423 |
| 0.33-1.08 Gyr | -4.871 | -1.524 | 0.086 |
| 1.08-3.56 Gyr | -3.414 | -0.794 | 0.713 |
| 3.56-11.72 Gyr | -1.511 | 0.841 | 1.127 |
| 11.72-13.02 Gyr | 0.645 | 1.602 | 2.175 |