| Name: | SN2026bhd |
| Right ascension: | 12h19m12.13s |
| Declination: | 55d28m51.44s |
| Discovery Date: | Jan. 25, 2026, 3:52 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.045084 |
| MW E(B-V): | 0.016 |
| Name: | J121912.70+552849.61 |
| Right ascension: | 12h19m12.70s |
| Declination: | 55d28m49.61s |
| Redshift: | 0.045084 |
| 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 | 16.65 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.87 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 4.62 |
| Validate global photometry | processed | 15.56 |
| Global host SED inference | processed | 499.27 |
| Local aperture photometry | processed | 4.44 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 435.02 |
| RA, DEC (J2000): | 12h19m12.13s, 55d28m51.44s |
| semi major axis, semi minor axis (arcsec): | 2.26, 2.26 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 3.76 | 1.76 | 22.461 | 0.508 | AB |
| SDSS_g | 13.35 | 1.14 | 21.087 | 0.093 | AB |
| PanSTARRS_g | 11.84 | 0.48 | 21.217 | 0.044 | AB |
| SDSS_r | 14.62 | 1.43 | 20.987 | 0.106 | AB |
| PanSTARRS_r | 17.1 | 0.64 | 20.817 | 0.041 | AB |
| SDSS_i | 15.43 | 1.98 | 20.929 | 0.140 | AB |
| PanSTARRS_i | 18.73 | 0.82 | 20.719 | 0.047 | AB |
| PanSTARRS_z | 21.4 | 1.81 | 20.574 | 0.092 | AB |
| SDSS_z | 10.34 | 5.77 | 21.363 | 0.606 | AB |
| PanSTARRS_y | 27.96 | 3.89 | 20.284 | 0.151 | AB |
| RA, DEC (J2000): | 12h19m12.71s, 55d28m49.75s |
| semi major axis, semi minor axis (arcsec): | 11.05, 8.64 |
| angle (degrees, anti-clockwise from east): | -165.93 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 85.39 | 3.96 | 19.071 | 0.050 | AB |
| SDSS_g | 368.84 | 5.74 | 17.483 | 0.017 | AB |
| SDSS_i | 497.45 | 9.39 | 17.158 | 0.021 | AB |
| PanSTARRS_y | 694.77 | 16.77 | 16.795 | 0.026 | AB |
| 2MASS_J | 925.29 | 242.7 | 15.589 | 0.285 | Vega |
| WISE_W4 | 151.25 | 426.08 | 11.831 | 3.059 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.818 | 8.053 | 8.217 |
| {\rm log}_{10}({\rm SFR}) | -2.015 | -1.460 | -0.946 |
| {\rm log}_{10}({\rm sSFR}) | -10.126 | -9.527 | -8.908 |
| {\rm stellar\ age} | 2.016 | 5.411 | 7.232 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.502 | -0.808 | -0.181 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.524 | -0.710 | -0.025 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.236 | 0.654 | 1.187 |
| \delta | -0.473 | -0.041 | 0.267 |
| \tau_1/\tau_2 | 0.702 | 1.069 | 1.422 |
| Q_{PAH} | 0.970 | 2.902 | 5.419 |
| U_{min} | 2.957 | 7.883 | 15.038 |
| {\rm log}_{10}(\gamma_e)\, | -2.639 | -1.593 | -0.581 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.341 | -0.798 | 0.022 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.045 | 1.468 | 1.916 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.969 | -1.443 | -1.058 |
| 0.03-0.10 Gyr | -2.187 | -1.514 | -0.882 |
| 0.10-0.33 Gyr | -2.236 | -1.582 | -1.020 |
| 0.33-1.09 Gyr | -2.556 | -1.669 | -1.231 |
| 1.09-3.59 Gyr | -2.790 | -1.785 | -1.479 |
| 3.59-11.83 Gyr | -3.128 | -1.903 | -1.573 |
| 11.83-13.14 Gyr | -3.328 | -1.991 | -1.410 |
| 0.33-1.09 Gyr | -2.457 | -1.716 | -1.303 |
| 1.09-3.59 Gyr | -2.801 | -1.927 | -1.626 |
| 3.59-11.84 Gyr | -2.999 | -2.014 | -1.685 |
| 11.84-13.15 Gyr | -3.204 | -2.067 | -1.508 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.973 | 9.276 | 9.499 |
| {\rm log}_{10}({\rm SFR}) | -0.267 | 0.154 | 0.633 |
| {\rm log}_{10}({\rm sSFR}) | -9.701 | -9.164 | -8.416 |
| {\rm stellar\ age} | 0.387 | 4.340 | 6.830 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.448 | -0.656 | -0.190 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.368 | -0.019 | 0.212 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.236 | 0.490 | 0.973 |
| \delta | -0.335 | -0.011 | 0.267 |
| \tau_1/\tau_2 | 0.540 | 1.012 | 1.478 |
| Q_{PAH} | 0.674 | 2.676 | 4.608 |
| U_{min} | 2.715 | 7.932 | 15.292 |
| {\rm log}_{10}(\gamma_e)\, | -3.194 | -1.741 | -0.864 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.429 | -3.298 | -1.048 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.083 | 1.615 | 1.947 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.513 | -0.117 | 0.219 |
| 0.03-0.10 Gyr | -0.365 | 0.201 | 0.769 |
| 0.10-0.33 Gyr | -0.978 | -0.009 | 0.510 |
| 0.33-1.09 Gyr | -1.121 | -0.553 | -0.267 |
| 1.09-3.59 Gyr | -1.098 | -0.677 | -0.422 |
| 3.59-11.83 Gyr | -1.242 | -0.748 | -0.535 |
| 11.83-13.14 Gyr | -1.362 | -0.727 | -0.296 |
| 0.33-1.09 Gyr | -2.278 | -0.581 | -0.022 |
| 1.09-3.59 Gyr | -3.467 | -0.897 | -0.427 |
| 3.59-11.84 Gyr | -3.613 | -0.985 | -0.482 |
| 11.84-13.15 Gyr | -3.453 | -0.969 | -0.259 |