| Name: | SN2026dwb |
| Right ascension: | 8h04m43.38s |
| Declination: | -3d26m47.41s |
| Discovery Date: | Feb. 16, 2026, 6:03 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.076000 |
| MW E(B-V): | 0.026 |
| Name: | |
| Right ascension: | 8h04m43.38s |
| Declination: | -3d26m46.81s |
| Redshift: | None |
| Photometric Redshift: | None |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y DES_z |
GALEX_NUV GALEX_FUV SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_r DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 4.09 |
| Transient MWEBV | processed | 0.19 |
| Host match | processed | 5.47 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.12 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 4.09 |
| Validate global photometry | processed | 11.62 |
| Global host SED inference | processed | 417.36 |
| Local aperture photometry | processed | 4.06 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 478.16 |
| RA, DEC (J2000): | 8h04m43.38s, -3d26m47.41s |
| semi major axis, semi minor axis (arcsec): | 1.39, 1.39 |
| 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 | 95.61 | 0.35 | 18.949 | 0.004 | AB |
| PanSTARRS_r | 191.53 | 0.44 | 18.194 | 0.003 | AB |
| PanSTARRS_i | 273.24 | 0.49 | 17.809 | 0.002 | AB |
| PanSTARRS_z | 362.8 | 1.18 | 17.501 | 0.004 | AB |
| DES_z | 412.02 | 12.18 | 17.363 | 0.032 | AB |
| PanSTARRS_y | 427.11 | 2.12 | 17.324 | 0.005 | AB |
| RA, DEC (J2000): | 8h04m43.38s, -3d26m46.65s |
| semi major axis, semi minor axis (arcsec): | 6.82, 5.66 |
| angle (degrees, anti-clockwise from east): | -37.85 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 305.94 | 1.37 | 17.686 | 0.005 | AB |
| PanSTARRS_r | 607.51 | 1.67 | 16.941 | 0.003 | AB |
| PanSTARRS_i | 856.78 | 1.92 | 16.568 | 0.002 | AB |
| PanSTARRS_z | 1049.54 | 4.88 | 16.347 | 0.005 | AB |
| DES_z | 1126.89 | 20.64 | 16.270 | 0.020 | AB |
| PanSTARRS_y | 1248.07 | 9.22 | 16.159 | 0.008 | AB |
| 2MASS_J | 1546.64 | 166.77 | 15.032 | 0.117 | Vega |
| 2MASS_H | 1962.68 | 269.03 | 14.300 | 0.149 | Vega |
| 2MASS_K | 1637.67 | 320.89 | 14.027 | 0.213 | Vega |
| WISE_W1 | 833.53 | 21.75 | 13.899 | 0.028 | Vega |
| WISE_W2 | 543.41 | 25.79 | 13.723 | 0.052 | Vega |
| WISE_W3 | 989.27 | 91.55 | 11.238 | 0.100 | Vega |
| WISE_W4 | 864.61 | 492.87 | 9.938 | 0.619 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.989 | 10.097 | 10.193 |
| {\rm log}_{10}({\rm SFR}) | -2.094 | -0.905 | -0.068 |
| {\rm log}_{10}({\rm sSFR}) | -12.104 | -11.013 | -10.121 |
| {\rm stellar\ age} | 6.010 | 7.642 | 10.186 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.785 | -0.329 | -0.086 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.606 | -0.785 | 0.057 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.169 | 0.609 | 1.091 |
| \delta | -0.636 | -0.221 | 0.192 |
| \tau_1/\tau_2 | 0.674 | 1.037 | 1.423 |
| Q_{PAH} | 0.820 | 2.592 | 5.052 |
| U_{min} | 2.952 | 8.239 | 15.873 |
| {\rm log}_{10}(\gamma_e)\, | -3.173 | -1.881 | -0.760 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.295 | -1.148 | -0.313 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.988 | 1.480 | 1.942 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.056 | -1.675 | -0.958 |
| 0.03-0.10 Gyr | -2.141 | -0.814 | 0.068 |
| 0.10-0.33 Gyr | -1.823 | -0.652 | 0.075 |
| 0.33-1.07 Gyr | -1.944 | -0.643 | 0.039 |
| 1.07-3.51 Gyr | -1.751 | -0.305 | 0.248 |
| 3.51-11.48 Gyr | -0.628 | 0.182 | 0.362 |
| 11.48-12.75 Gyr | -0.439 | 0.415 | 1.126 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.382 | 10.490 | 10.586 |
| {\rm log}_{10}({\rm SFR}) | -2.484 | -1.136 | -0.261 |
| {\rm log}_{10}({\rm sSFR}) | -12.901 | -11.570 | -10.720 |
| {\rm stellar\ age} | 6.463 | 7.660 | 10.360 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.775 | -0.520 | -0.338 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.545 | -0.495 | 0.266 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.155 | 0.298 | 0.472 |
| \delta | -0.795 | -0.377 | 0.018 |
| \tau_1/\tau_2 | 0.559 | 0.938 | 1.337 |
| Q_{PAH} | 0.951 | 2.469 | 4.742 |
| U_{min} | 2.660 | 7.924 | 15.231 |
| {\rm log}_{10}(\gamma_e)\, | -2.770 | -1.672 | -0.696 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.739 | -2.414 | -1.669 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.007 | 1.406 | 1.838 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.875 | -1.234 | -0.411 |
| 0.03-0.10 Gyr | -3.306 | -1.211 | -0.220 |
| 0.10-0.33 Gyr | -3.173 | -1.044 | -0.043 |
| 0.33-1.07 Gyr | -2.602 | -0.740 | 0.152 |
| 1.07-3.51 Gyr | -1.407 | 0.092 | 0.623 |
| 3.51-11.48 Gyr | 0.016 | 0.606 | 0.784 |
| 11.48-12.75 Gyr | -0.043 | 0.729 | 1.538 |