| Name: | SN2026ljy |
| Right ascension: | 12h35m42.79s |
| Declination: | -4d05m03.10s |
| Discovery Date: | May 5, 2026, 3:04 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.060000 |
| MW E(B-V): | 0.031 |
| Name: | J123542.77-040502.88 |
| Object ID: | 9906619957251216 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 12h35m42.77s |
| Declination: | -4d05m02.88s |
| Redshift: | None |
| Photometric Redshift: | 0.560 |
| 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 DES_g DES_r DES_z |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 8.51 |
| Transient MWEBV | processed | 0.14 |
| Host match | processed | 5.73 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 7.77 |
| Global aperture photometry | processed | 5.56 |
| Validate global photometry | processed | 14.87 |
| Global host SED inference | processed | 620.71 |
| Local aperture photometry | processed | 5.35 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 412.4 |
| RA, DEC (J2000): | 12h35m42.79s, -4d05m03.10s |
| semi major axis, semi minor axis (arcsec): | 1.73, 1.73 |
| 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 | 3.05 | 0.14 | 22.689 | 0.050 | AB |
| PanSTARRS_g | 2.87 | 0.36 | 22.754 | 0.136 | AB |
| PanSTARRS_r | 2.89 | 0.52 | 22.746 | 0.194 | AB |
| DES_r | 4.93 | 0.31 | 22.168 | 0.069 | AB |
| PanSTARRS_i | 5.51 | 0.64 | 22.048 | 0.126 | AB |
| PanSTARRS_z | 5.63 | 1.09 | 22.024 | 0.210 | AB |
| DES_z | 6.21 | 0.64 | 21.918 | 0.113 | AB |
| PanSTARRS_y | 7.11 | 2.42 | 21.770 | 0.369 | AB |
| RA, DEC (J2000): | 12h35m42.78s, -4d05m02.20s |
| semi major axis, semi minor axis (arcsec): | 4.96, 1.98 |
| angle (degrees, anti-clockwise from east): | -172.51 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 2.19 | 0.57 | 23.049 | 0.282 | AB |
| GALEX_NUV | 0.95 | 0.31 | 23.959 | 0.351 | AB |
| DES_g | 4.35 | 0.22 | 22.303 | 0.055 | AB |
| PanSTARRS_g | 6.47 | 0.65 | 21.874 | 0.110 | AB |
| PanSTARRS_r | 3.45 | 0.92 | 22.556 | 0.289 | AB |
| DES_r | 5.79 | 0.49 | 21.993 | 0.093 | AB |
| PanSTARRS_i | 8.46 | 1.11 | 21.581 | 0.143 | AB |
| PanSTARRS_z | 4.77 | 1.89 | 22.203 | 0.429 | AB |
| DES_z | 8.1 | 0.99 | 21.629 | 0.132 | AB |
| PanSTARRS_y | 10.46 | 4.17 | 21.351 | 0.433 | AB |
| 2MASS_J | -59.96 | 105.17 | Vega | ||
| 2MASS_H | 157.79 | 157.56 | 17.037 | 1.084 | Vega |
| 2MASS_K | -70.59 | 214.38 | Vega | ||
| WISE_W1 | 3.41 | 7.75 | 19.868 | 2.464 | Vega |
| WISE_W2 | 8.23 | 13.52 | 18.272 | 1.783 | Vega |
| WISE_W3 | -23.52 | 65.15 | Vega | ||
| WISE_W4 | 306.05 | 476.62 | 11.066 | 1.691 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.171 | 7.705 | 8.001 |
| {\rm log}_{10}({\rm SFR}) | -1.698 | -1.308 | -0.971 |
| {\rm log}_{10}({\rm sSFR}) | -9.610 | -8.976 | -8.168 |
| {\rm stellar\ age} | 0.660 | 5.164 | 7.174 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.003 | -0.429 | -0.045 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.285 | -0.868 | -0.269 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.808 | 1.191 | 1.691 |
| \delta | -0.092 | 0.159 | 0.307 |
| \tau_1/\tau_2 | 0.602 | 0.972 | 1.413 |
| Q_{PAH} | 0.868 | 2.602 | 5.147 |
| U_{min} | 3.151 | 8.124 | 15.254 |
| {\rm log}_{10}(\gamma_e)\, | -2.955 | -1.856 | -0.671 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.974 | -0.502 | 0.135 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.102 | 1.467 | 1.868 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.471 | -1.080 | -0.670 |
| 0.03-0.10 Gyr | -2.472 | -1.643 | -1.128 |
| 0.10-0.33 Gyr | -3.119 | -2.048 | -1.507 |
| 0.33-1.08 Gyr | -3.682 | -2.257 | -1.824 |
| 1.08-3.55 Gyr | -4.290 | -2.354 | -1.935 |
| 3.55-11.66 Gyr | -4.749 | -2.419 | -1.912 |
| 11.66-12.96 Gyr | -4.807 | -2.476 | -1.756 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.545 | 7.914 | 8.127 |
| {\rm log}_{10}({\rm SFR}) | -1.568 | -0.991 | -0.317 |
| {\rm log}_{10}({\rm sSFR}) | -9.583 | -8.837 | -7.963 |
| {\rm stellar\ age} | 0.177 | 4.758 | 7.383 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.591 | -1.046 | -0.297 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.224 | -0.750 | -0.281 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.498 | 1.207 | 1.867 |
| \delta | 0.194 | 0.317 | 0.378 |
| \tau_1/\tau_2 | 0.410 | 0.804 | 1.245 |
| Q_{PAH} | 0.817 | 2.571 | 4.742 |
| U_{min} | 2.901 | 9.374 | 17.396 |
| {\rm log}_{10}(\gamma_e)\, | -3.086 | -1.964 | -0.912 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.030 | -0.655 | 0.079 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.141 | 1.462 | 1.814 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.893 | -1.300 | -0.712 |
| 0.03-0.10 Gyr | -1.752 | -1.041 | -0.191 |
| 0.10-0.33 Gyr | -3.474 | -1.922 | -1.171 |
| 0.33-1.08 Gyr | -5.260 | -2.517 | -1.822 |
| 1.08-3.55 Gyr | -5.863 | -2.471 | -1.883 |
| 3.55-11.66 Gyr | -5.911 | -2.397 | -1.827 |
| 11.66-12.96 Gyr | -6.020 | -2.427 | -1.559 |