| Name: | SN2026zsb |
| Right ascension: | 7h43m25.00s |
| Declination: | 21d57m50.47s |
| Discovery Date: | Aug. 22, 2026, 12:19 p.m. |
| Classification: | SN Ia |
| Redshift: | 0.078150 |
| MW E(B-V): | 0.045 |
| Name: | J074325.30+215741.99 |
| Object ID: | 9906629559848912 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 7h43m25.30s |
| Declination: | 21d57m41.99s |
| Redshift: | 0.078150 |
| Photometric Redshift: | None |
| Downloadable | 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 | 22.32 |
| Transient MWEBV | processed | 0.06 |
| Host match | processed | 6.31 |
| Host information | processed | 0.06 |
| Host MWEBV | processed | 0.07 |
| Host spectrum download | processed | 0.15 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 8.21 |
| Validate global photometry | processed | 21.63 |
| Global host SED inference | processed | 341.76 |
| Local aperture photometry | processed | 8.01 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 407.3 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.602 | 7.930 | 8.138 |
| {\rm log}_{10}({\rm SFR}) | -2.155 | -1.617 | -1.042 |
| {\rm log}_{10}({\rm sSFR}) | -10.174 | -9.563 | -8.769 |
| {\rm stellar\ age} | 2.362 | 5.731 | 7.193 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.312 | -0.606 | -0.062 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.574 | -0.773 | 0.056 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.200 | 0.656 | 1.244 |
| \delta | -0.334 | 0.099 | 0.319 |
| \tau_1/\tau_2 | 0.660 | 0.979 | 1.286 |
| Q_{PAH} | 0.796 | 2.011 | 3.927 |
| U_{min} | 2.876 | 8.030 | 15.941 |
| {\rm log}_{10}(\gamma_e)\, | -2.980 | -2.016 | -0.824 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.322 | -2.488 | -0.247 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.884 | 1.368 | 1.863 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.277 | -1.601 | -0.975 |
| 0.03-0.10 Gyr | -2.445 | -1.743 | -1.135 |
| 0.10-0.33 Gyr | -2.593 | -1.880 | -1.352 |
| 0.33-1.07 Gyr | -2.755 | -1.977 | -1.539 |
| 1.07-3.50 Gyr | -3.052 | -1.990 | -1.651 |
| 3.50-11.46 Gyr | -3.508 | -2.093 | -1.729 |
| 11.46-12.73 Gyr | -3.568 | -2.086 | -1.512 |
| 0.33-1.07 Gyr | -2.767 | -2.063 | -1.643 |
| 1.07-3.50 Gyr | -2.887 | -1.990 | -1.694 |
| 3.50-11.45 Gyr | -3.214 | -2.075 | -1.769 |
| 11.45-12.73 Gyr | -3.326 | -2.103 | -1.535 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.321 | 10.400 | 10.467 |
| {\rm log}_{10}({\rm SFR}) | -0.185 | 0.045 | 0.319 |
| {\rm log}_{10}({\rm sSFR}) | -10.631 | -10.369 | -10.058 |
| {\rm stellar\ age} | 5.985 | 6.906 | 7.702 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.099 | -0.883 | -0.697 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.493 | -0.666 | 0.105 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.109 | 0.175 | 0.283 |
| \delta | -0.738 | -0.466 | -0.168 |
| \tau_1/\tau_2 | 0.640 | 0.939 | 1.230 |
| Q_{PAH} | 0.559 | 1.270 | 2.394 |
| U_{min} | 2.670 | 7.290 | 14.321 |
| {\rm log}_{10}(\gamma_e)\, | -2.850 | -1.918 | -1.169 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.514 | -3.645 | -2.521 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.046 | 1.503 | 1.919 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.176 | 0.048 | 0.230 |
| 0.03-0.10 Gyr | -0.288 | 0.050 | 0.385 |
| 0.10-0.33 Gyr | -0.345 | 0.020 | 0.357 |
| 0.33-1.07 Gyr | -0.150 | 0.132 | 0.382 |
| 1.07-3.50 Gyr | 0.169 | 0.419 | 0.622 |
| 3.50-11.46 Gyr | 0.344 | 0.541 | 0.664 |
| 11.46-12.73 Gyr | 0.070 | 0.506 | 0.912 |
| 0.33-1.07 Gyr | -0.165 | 0.139 | 0.386 |
| 1.07-3.50 Gyr | 0.173 | 0.424 | 0.627 |
| 3.50-11.45 Gyr | 0.363 | 0.552 | 0.668 |
| 11.45-12.73 Gyr | 0.057 | 0.508 | 0.906 |
| RA, DEC (J2000): | 7h43m25.00s, 21d57m50.47s |
| semi major axis, semi minor axis (arcsec): | 1.35, 1.35 |
| 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 | 1.95 | 0.08 | 23.176 | 0.047 | AB |
| PanSTARRS_g | 1.79 | 0.37 | 23.269 | 0.226 | AB |
| SDSS_r | 2.86 | 0.8 | 22.758 | 0.303 | AB |
| PanSTARRS_r | 3.1 | 0.21 | 22.673 | 0.074 | AB |
| DES_r | 2.66 | 0.21 | 22.840 | 0.087 | AB |
| SDSS_i | 3.07 | 1.03 | 22.683 | 0.363 | AB |
| PanSTARRS_i | 4.69 | 0.59 | 22.222 | 0.137 | AB |
| DES_i | 3.66 | 0.48 | 22.490 | 0.144 | AB |
| PanSTARRS_z | 3.04 | 1.17 | 22.694 | 0.419 | AB |
| SDSS_z | -1.98 | 3.31 | AB | ||
| DES_z | 3.92 | 0.43 | 22.417 | 0.118 | AB |
| PanSTARRS_y | 2.37 | 2.47 | 22.963 | 1.131 | AB |
| RA, DEC (J2000): | 7h43m25.29s, 21d57m42.13s |
| semi major axis, semi minor axis (arcsec): | 13.25, 9.2 |
| angle (degrees, anti-clockwise from east): | 203.84 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 35.75 | 3.85 | 20.017 | 0.117 | AB |
| GALEX_NUV | 49.66 | 3.38 | 19.660 | 0.074 | AB |
| SDSS_u | 196.25 | 8.13 | 18.168 | 0.045 | AB |
| SDSS_g | 435.29 | 6.49 | 17.303 | 0.016 | AB |
| DES_g | 473.3 | 0.96 | 17.212 | 0.002 | AB |
| PanSTARRS_g | 469.61 | 3.03 | 17.221 | 0.007 | AB |
| SDSS_r | 735.45 | 8.8 | 16.734 | 0.013 | AB |
| PanSTARRS_r | 747.32 | 1.77 | 16.716 | 0.003 | AB |
| DES_r | 820.0 | 2.62 | 16.615 | 0.003 | AB |
| SDSS_i | 1004.43 | 11.1 | 16.395 | 0.012 | AB |
| PanSTARRS_i | 1001.98 | 4.78 | 16.398 | 0.005 | AB |
| DES_i | 1042.84 | 6.86 | 16.354 | 0.007 | AB |
| PanSTARRS_z | 1100.57 | 9.54 | 16.296 | 0.009 | AB |
| SDSS_z | 1113.07 | 28.19 | 16.284 | 0.027 | AB |
| DES_z | 1223.29 | 5.63 | 16.181 | 0.005 | AB |
| PanSTARRS_y | 1268.5 | 20.11 | 16.142 | 0.017 | AB |
| 2MASS_J | 1545.86 | 190.36 | 15.032 | 0.134 | Vega |
| 2MASS_H | 1861.51 | 306.16 | 14.358 | 0.179 | Vega |
| 2MASS_K | 849.51 | 353.19 | 14.739 | 0.451 | Vega |
| WISE_W1 | 718.19 | 28.56 | 14.060 | 0.043 | Vega |
| WISE_W2 | 437.65 | 37.49 | 13.958 | 0.093 | Vega |
| WISE_W3 | 1021.01 | 143.67 | 11.203 | 0.153 | Vega |
| WISE_W4 | 1318.69 | 716.78 | 9.480 | 0.590 | Vega |