| Name: | SN2026aafs |
| Right ascension: | 23h48m37.58s |
| Declination: | 50d25m23.29s |
| Discovery Date: | Sept. 1, 2026, 8:30 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.046000 |
| MW E(B-V): | 0.157 |
| Name: | J234838.33+502512.93 |
| Object ID: | 168503571596904993 |
| Catalog Name: | panstarrs |
| Catalog Release: | dr2 |
| Right ascension: | 23h48m38.33s |
| Declination: | 50d25m12.93s |
| Redshift: | None |
| Photometric Redshift: | None |
| Downloadable | Unavailable |
|---|---|
|
2MASS_H
2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y |
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 | 4.73 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 5.65 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.11 |
| Host spectrum download | processed | 0.07 |
| Global aperture construction | processed | 0.68 |
| Global aperture photometry | processed | 4.27 |
| Validate global photometry | processed | 12.41 |
| Global host SED inference | processed | 454.47 |
| Local aperture photometry | processed | 4.27 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 398.04 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.618 | 8.789 | 8.910 |
| {\rm log}_{10}({\rm SFR}) | -2.175 | -1.347 | -0.683 |
| {\rm log}_{10}({\rm sSFR}) | -10.992 | -10.150 | -9.354 |
| {\rm stellar\ age} | 3.923 | 6.800 | 8.254 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.495 | -0.898 | -0.355 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.446 | -0.497 | 0.237 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.168 | 0.592 | 1.100 |
| \delta | -0.552 | -0.153 | 0.174 |
| \tau_1/\tau_2 | 0.687 | 0.985 | 1.287 |
| Q_{PAH} | 0.773 | 2.090 | 4.137 |
| U_{min} | 2.897 | 8.162 | 15.642 |
| {\rm log}_{10}(\gamma_e)\, | -2.957 | -1.875 | -0.764 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.025 | -1.715 | -0.264 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.021 | 1.373 | 1.888 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.431 | -1.416 | -0.714 |
| 0.03-0.10 Gyr | -2.304 | -1.400 | -0.676 |
| 0.10-0.33 Gyr | -2.306 | -1.413 | -0.758 |
| 0.33-1.09 Gyr | -2.196 | -1.397 | -0.878 |
| 1.09-3.59 Gyr | -1.910 | -1.244 | -0.932 |
| 3.59-11.83 Gyr | -1.806 | -1.146 | -0.915 |
| 11.83-13.14 Gyr | -2.039 | -1.168 | -0.620 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.721 | 10.875 | 10.994 |
| {\rm log}_{10}({\rm SFR}) | -0.089 | 0.390 | 0.753 |
| {\rm log}_{10}({\rm sSFR}) | -11.000 | -10.497 | -10.038 |
| {\rm stellar\ age} | 5.994 | 7.609 | 8.946 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.636 | -0.298 | -0.048 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.316 | -0.549 | 0.110 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.202 | 0.366 | 0.604 |
| \delta | -0.708 | -0.339 | 0.052 |
| \tau_1/\tau_2 | 0.611 | 0.900 | 1.216 |
| Q_{PAH} | 0.348 | 0.931 | 2.153 |
| U_{min} | 2.676 | 7.563 | 15.034 |
| {\rm log}_{10}(\gamma_e)\, | -3.224 | -2.266 | -1.362 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.554 | -3.838 | -2.781 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.072 | 1.533 | 1.951 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.242 | 0.398 | 0.761 |
| 0.03-0.10 Gyr | -0.325 | 0.326 | 0.794 |
| 0.10-0.33 Gyr | -0.561 | 0.239 | 0.809 |
| 0.33-1.09 Gyr | -0.499 | 0.313 | 0.825 |
| 1.09-3.59 Gyr | -0.074 | 0.627 | 0.990 |
| 3.59-11.83 Gyr | 0.563 | 1.005 | 1.185 |
| 11.83-13.14 Gyr | 0.336 | 0.999 | 1.606 |
| RA, DEC (J2000): | 23h48m37.58s, 50d25m23.29s |
| 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 |
|---|---|---|---|---|---|
| PanSTARRS_g | 18.7 | 0.59 | 20.720 | 0.035 | AB |
| PanSTARRS_r | 38.35 | 0.68 | 19.941 | 0.019 | AB |
| PanSTARRS_i | 52.68 | 0.98 | 19.596 | 0.020 | AB |
| PanSTARRS_z | 61.75 | 1.88 | 19.423 | 0.033 | AB |
| PanSTARRS_y | 87.19 | 5.15 | 19.049 | 0.064 | AB |
| RA, DEC (J2000): | 23h48m38.30s, 50d25m13.11s |
| semi major axis, semi minor axis (arcsec): | 15.23, 12.79 |
| angle (degrees, anti-clockwise from east): | 206.41 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_z | 6353.99 | 11.8 | 14.392 | 0.002 | AB |
| PanSTARRS_y | 8264.96 | 31.42 | 14.107 | 0.004 | AB |
| 2MASS_J | 10380.73 | 343.94 | 12.965 | 0.036 | Vega |
| 2MASS_H | 13536.22 | 547.4 | 12.204 | 0.044 | Vega |
| 2MASS_K | 12033.29 | 555.44 | 11.861 | 0.050 | Vega |
| WISE_W1 | 5797.47 | 52.52 | 11.793 | 0.010 | Vega |
| WISE_W2 | 3417.7 | 52.54 | 11.727 | 0.017 | Vega |
| WISE_W3 | 6447.86 | 152.39 | 9.202 | 0.026 | Vega |