| Name: | SN2026kjm |
| Right ascension: | 12h24m35.40s |
| Declination: | 7d43m41.01s |
| Discovery Date: | April 18, 2026, 7:54 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.073000 |
| MW E(B-V): | 0.019 |
| Name: | J122435.45+074339.96 |
| Object ID: | 9906624384731883 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 12h24m35.45s |
| Declination: | 7d43m39.96s |
| Redshift: | None |
| Photometric Redshift: | 0.100 |
| 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 18.74 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 6.17 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 6.5 |
| Validate global photometry | processed | 18.76 |
| Global host SED inference | processed | 396.09 |
| Local aperture photometry | processed | 6.55 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 428.02 |
| RA, DEC (J2000): | 12h24m35.40s, 7d43m41.01s |
| semi major axis, semi minor axis (arcsec): | 1.44, 1.44 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_g | 20.22 | 1.25 | 20.636 | 0.067 | AB |
| DES_g | 19.95 | 0.22 | 20.650 | 0.012 | AB |
| PanSTARRS_g | 23.07 | 0.3 | 20.492 | 0.014 | AB |
| SDSS_r | 36.25 | 1.72 | 20.002 | 0.051 | AB |
| PanSTARRS_r | 37.89 | 0.43 | 19.954 | 0.012 | AB |
| DES_r | 44.38 | 0.5 | 19.782 | 0.012 | AB |
| SDSS_i | 52.85 | 2.19 | 19.592 | 0.045 | AB |
| PanSTARRS_i | 54.11 | 0.49 | 19.567 | 0.010 | AB |
| PanSTARRS_z | 64.77 | 0.93 | 19.372 | 0.016 | AB |
| SDSS_z | 73.17 | 5.41 | 19.239 | 0.080 | AB |
| DES_z | 68.04 | 1.74 | 19.318 | 0.028 | AB |
| PanSTARRS_y | 71.16 | 2.43 | 19.269 | 0.037 | AB |
| RA, DEC (J2000): | 12h24m35.43s, 7d43m40.21s |
| semi major axis, semi minor axis (arcsec): | 5.2, 2.55 |
| angle (degrees, anti-clockwise from east): | -37.78 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 2.53 | 0.47 | 22.892 | 0.201 | AB |
| GALEX_NUV | 4.11 | 0.24 | 22.366 | 0.063 | AB |
| SDSS_u | 13.26 | 3.63 | 21.094 | 0.297 | AB |
| SDSS_g | 46.96 | 2.15 | 19.721 | 0.050 | AB |
| DES_g | 42.93 | 0.37 | 19.818 | 0.009 | AB |
| PanSTARRS_g | 52.11 | 0.72 | 19.608 | 0.015 | AB |
| SDSS_r | 87.74 | 3.07 | 19.042 | 0.038 | AB |
| PanSTARRS_r | 88.93 | 1.04 | 19.027 | 0.013 | AB |
| DES_r | 89.19 | 0.8 | 19.024 | 0.010 | AB |
| SDSS_i | 124.85 | 4.06 | 18.659 | 0.035 | AB |
| PanSTARRS_i | 118.46 | 1.18 | 18.716 | 0.011 | AB |
| PanSTARRS_z | 140.27 | 2.27 | 18.533 | 0.018 | AB |
| SDSS_z | 207.69 | 13.04 | 18.106 | 0.068 | AB |
| DES_z | 137.33 | 2.68 | 18.556 | 0.021 | AB |
| PanSTARRS_y | 158.34 | 5.91 | 18.401 | 0.040 | AB |
| 2MASS_J | 293.98 | 139.07 | 16.834 | 0.514 | Vega |
| 2MASS_H | -4.55 | 191.07 | Vega | ||
| 2MASS_K | 411.02 | 240.22 | 15.528 | 0.635 | Vega |
| WISE_W1 | 90.63 | 8.6 | 16.308 | 0.103 | Vega |
| WISE_W2 | 68.77 | 13.05 | 15.967 | 0.206 | Vega |
| WISE_W3 | 156.06 | 55.28 | 13.243 | 0.385 | Vega |
| WISE_W4 | -313.16 | 388.7 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.099 | 9.211 | 9.339 |
| {\rm log}_{10}({\rm SFR}) | -2.173 | -1.496 | -0.899 |
| {\rm log}_{10}({\rm sSFR}) | -11.440 | -10.717 | -10.083 |
| {\rm stellar\ age} | 5.485 | 7.148 | 8.939 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.524 | -0.903 | -0.466 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.698 | -0.540 | 0.270 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.225 | 0.604 | 0.987 |
| \delta | -0.550 | -0.174 | 0.166 |
| \tau_1/\tau_2 | 0.694 | 1.056 | 1.381 |
| Q_{PAH} | 0.892 | 2.765 | 5.122 |
| U_{min} | 2.933 | 7.911 | 14.606 |
| {\rm log}_{10}(\gamma_e)\, | -2.871 | -1.720 | -0.593 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.835 | -0.542 | -0.006 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.086 | 1.472 | 1.927 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.243 | -1.519 | -0.952 |
| 0.03-0.10 Gyr | -2.377 | -1.538 | -0.872 |
| 0.10-0.33 Gyr | -2.281 | -1.431 | -0.739 |
| 0.33-1.06 Gyr | -1.456 | -0.777 | -0.336 |
| 1.06-3.44 Gyr | -1.397 | -0.743 | -0.482 |
| 3.44-11.20 Gyr | -1.435 | -0.784 | -0.483 |
| 11.20-12.45 Gyr | -1.585 | -0.808 | -0.226 |
| 0.33-1.07 Gyr | -2.125 | -1.049 | -0.471 |
| 1.07-3.52 Gyr | -1.459 | -0.778 | -0.515 |
| 3.52-11.55 Gyr | -1.118 | -0.711 | -0.503 |
| 11.55-12.83 Gyr | -1.284 | -0.695 | -0.158 |
| 0.33-1.07 Gyr | -2.238 | -1.191 | -0.603 |
| 1.07-3.51 Gyr | -1.772 | -0.819 | -0.530 |
| 3.51-11.51 Gyr | -1.085 | -0.696 | -0.499 |
| 11.51-12.79 Gyr | -1.161 | -0.598 | 0.057 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.482 | 9.553 | 9.641 |
| {\rm log}_{10}({\rm SFR}) | -1.194 | -0.910 | -0.632 |
| {\rm log}_{10}({\rm sSFR}) | -10.759 | -10.469 | -10.180 |
| {\rm stellar\ age} | 6.855 | 7.690 | 9.539 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.091 | -0.733 | -0.446 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.296 | 0.053 | 0.322 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.229 | 0.395 | 0.589 |
| \delta | -0.461 | -0.122 | 0.142 |
| \tau_1/\tau_2 | 0.713 | 1.078 | 1.450 |
| Q_{PAH} | 1.800 | 3.537 | 5.535 |
| U_{min} | 2.894 | 8.015 | 15.633 |
| {\rm log}_{10}(\gamma_e)\, | -2.534 | -1.574 | -0.698 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.674 | -1.882 | -1.147 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.091 | 1.540 | 1.922 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.239 | -0.956 | -0.757 |
| 0.03-0.10 Gyr | -1.305 | -0.903 | -0.541 |
| 0.10-0.33 Gyr | -1.511 | -1.002 | -0.648 |
| 0.33-1.06 Gyr | -1.180 | -0.652 | -0.351 |
| 1.06-3.44 Gyr | -0.920 | -0.379 | -0.093 |
| 3.44-11.20 Gyr | -0.251 | -0.041 | 0.070 |
| 11.20-12.45 Gyr | -0.403 | 0.079 | 0.595 |
| 0.33-1.07 Gyr | -1.884 | -1.134 | -0.757 |
| 1.07-3.52 Gyr | -1.667 | -0.834 | -0.489 |
| 3.52-11.55 Gyr | -0.601 | -0.322 | -0.202 |
| 11.55-12.83 Gyr | -0.639 | -0.114 | 0.508 |
| 0.33-1.07 Gyr | -1.682 | -1.056 | -0.686 |
| 1.07-3.51 Gyr | -1.465 | -0.735 | -0.420 |
| 3.51-11.51 Gyr | -0.537 | -0.297 | -0.171 |
| 11.51-12.79 Gyr | -0.604 | -0.125 | 0.462 |