| Name: | SN2026afda |
| Right ascension: | 8h18m01.18s |
| Declination: | 9d00m57.20s |
| Discovery Date: | Oct. 11, 2026, 5:55 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.082000 |
| MW E(B-V): | 0.020 |
| Name: | J081801.16+090101.05 |
| Object ID: | 9906624836012832 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 8h18m01.16s |
| Declination: | 9d01m01.05s |
| Redshift: | 0.081956 |
| Photometric Redshift: | None |
| Version: | 1 |
| Downloadable | Unavailable |
|---|---|
|
2MASS_J
WISE_W1 WISE_W2 WISE_W3 WISE_W4 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 |
2MASS_H 2MASS_K GALEX_NUV GALEX_FUV DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 20.72 |
| Transient MWEBV | processed | 0.14 |
| Host match | processed | 6.83 |
| Host information | processed | 0.04 |
| Host MWEBV | processed | 0.22 |
| Host spectrum download | processed | 0.11 |
| Global aperture construction | processed | 0.67 |
| Global aperture photometry | processed | 8.03 |
| Validate global photometry | processed | 19.15 |
| Global host SED inference | processed | 415.62 |
| Local aperture photometry | processed | 7.62 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 405.37 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.206 | 9.365 | 9.474 |
| {\rm log}_{10}({\rm SFR}) | -1.640 | -0.876 | -0.298 |
| {\rm log}_{10}({\rm sSFR}) | -10.969 | -10.267 | -9.625 |
| {\rm stellar\ age} | 2.915 | 6.452 | 7.806 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.641 | -1.063 | -0.454 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.518 | -0.544 | 0.216 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.159 | 0.500 | 1.074 |
| \delta | -0.423 | -0.007 | 0.271 |
| \tau_1/\tau_2 | 0.677 | 1.010 | 1.307 |
| Q_{PAH} | 1.133 | 2.888 | 5.071 |
| U_{min} | 2.889 | 8.140 | 15.619 |
| {\rm log}_{10}(\gamma_e)\, | -2.851 | -1.689 | -0.562 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.023 | -1.892 | -0.327 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.028 | 1.484 | 1.907 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.130 | -1.063 | -0.560 |
| 0.03-0.10 Gyr | -1.744 | -0.879 | -0.213 |
| 0.10-0.33 Gyr | -1.573 | -0.822 | -0.116 |
| 0.33-1.07 Gyr | -1.496 | -0.799 | -0.252 |
| 1.07-3.49 Gyr | -1.354 | -0.636 | -0.323 |
| 3.49-11.41 Gyr | -1.626 | -0.549 | -0.350 |
| 11.41-12.68 Gyr | -1.750 | -0.583 | -0.072 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.680 | 10.900 | 11.024 |
| {\rm log}_{10}({\rm SFR}) | 0.520 | 1.072 | 1.732 |
| {\rm log}_{10}({\rm sSFR}) | -10.419 | -9.833 | -8.996 |
| {\rm stellar\ age} | 1.584 | 5.873 | 7.418 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.248 | -0.509 | -0.141 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.378 | -0.373 | 0.207 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.250 | 0.636 | 1.257 |
| \delta | -0.498 | -0.118 | 0.234 |
| \tau_1/\tau_2 | 0.624 | 0.959 | 1.283 |
| Q_{PAH} | 0.401 | 2.362 | 5.064 |
| U_{min} | 2.578 | 7.444 | 15.117 |
| {\rm log}_{10}(\gamma_e)\, | -3.274 | -2.282 | -0.957 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.367 | -2.304 | -0.652 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.936 | 1.402 | 1.861 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.305 | 0.992 | 1.479 |
| 0.03-0.10 Gyr | 0.356 | 1.044 | 1.809 |
| 0.10-0.33 Gyr | 0.175 | 0.903 | 1.590 |
| 0.33-1.07 Gyr | -0.022 | 0.822 | 1.313 |
| 1.07-3.49 Gyr | -0.462 | 0.925 | 1.251 |
| 3.49-11.41 Gyr | -1.078 | 0.913 | 1.194 |
| 11.41-12.68 Gyr | -1.314 | 0.801 | 1.403 |
| RA, DEC (J2000): | 8h18m01.18s, 9d00m57.20s |
| semi major axis, semi minor axis (arcsec): | 1.3, 1.3 |
| 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 | 36.1 | 0.45 | 20.006 | 0.013 | AB |
| PanSTARRS_r | 58.57 | 0.44 | 19.481 | 0.008 | AB |
| DES_r | 66.05 | 0.65 | 19.350 | 0.011 | AB |
| SDSS_i | 78.61 | 2.46 | 19.161 | 0.034 | AB |
| PanSTARRS_i | 76.08 | 0.45 | 19.197 | 0.006 | AB |
| DES_i | 84.09 | 1.17 | 19.088 | 0.015 | AB |
| PanSTARRS_z | 86.5 | 1.14 | 19.058 | 0.014 | AB |
| SDSS_z | 102.94 | 5.33 | 18.869 | 0.056 | AB |
| DES_z | 98.79 | 2.17 | 18.913 | 0.024 | AB |
| PanSTARRS_y | 106.67 | 2.09 | 18.830 | 0.021 | AB |
| RA, DEC (J2000): | 8h18m01.12s, 9d01m01.21s |
| semi major axis, semi minor axis (arcsec): | 18.0, 14.09 |
| angle (degrees, anti-clockwise from east): | 281.86 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_g | 1293.4 | 10.26 | 16.121 | 0.009 | AB |
| PanSTARRS_g | 1313.46 | 3.38 | 16.104 | 0.003 | AB |
| SDSS_i | 2988.2 | 17.93 | 15.211 | 0.007 | AB |
| PanSTARRS_i | 2956.73 | 5.33 | 15.223 | 0.002 | AB |
| PanSTARRS_z | 3379.56 | 14.02 | 15.078 | 0.005 | AB |