| Name: | SN2026ckf |
| Right ascension: | 11h45m35.23s |
| Declination: | -1d09m45.76s |
| Discovery Date: | Feb. 7, 2026, 10:40 a.m. |
| Classification: | SN IIn |
| Redshift: | 0.136500 |
| MW E(B-V): | 0.015 |
| Name: | J114535.19-010945.99 |
| Object ID: | 9906620991605954 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 11h45m35.19s |
| Declination: | -1d09m45.99s |
| Redshift: | None |
| Photometric Redshift: | 0.104 |
| 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 | 17.11 |
| Transient MWEBV | processed | 0.15 |
| Host match | processed | 6.27 |
| Host information | processed | 0.07 |
| Host MWEBV | processed | 0.07 |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 7.03 |
| Validate global photometry | processed | 18.03 |
| Global host SED inference | processed | 470.12 |
| Local aperture photometry | processed | 6.26 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | 539.11 |
Data not available
| RA, DEC (J2000): | 11h45m35.18s, -1d09m45.64s |
| semi major axis, semi minor axis (arcsec): | 3.78, 1.93 |
| angle (degrees, anti-clockwise from east): | -174.27 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 4.2 | 0.55 | 22.343 | 0.142 | AB |
| GALEX_NUV | 6.16 | 0.41 | 21.926 | 0.073 | AB |
| SDSS_u | 15.03 | 2.79 | 20.958 | 0.202 | AB |
| SDSS_g | 16.39 | 1.3 | 20.864 | 0.086 | AB |
| DES_g | 15.76 | 0.27 | 20.906 | 0.019 | AB |
| PanSTARRS_g | 15.64 | 0.69 | 20.914 | 0.048 | AB |
| SDSS_r | 21.5 | 1.75 | 20.569 | 0.088 | AB |
| PanSTARRS_r | 20.48 | 0.69 | 20.622 | 0.036 | AB |
| DES_r | 19.07 | 0.41 | 20.699 | 0.024 | AB |
| SDSS_i | 27.98 | 2.73 | 20.283 | 0.106 | AB |
| PanSTARRS_i | 23.63 | 0.95 | 20.466 | 0.043 | AB |
| PanSTARRS_z | 25.72 | 1.32 | 20.374 | 0.056 | AB |
| SDSS_z | 32.12 | 8.7 | 20.133 | 0.294 | AB |
| DES_z | 24.14 | 1.03 | 20.443 | 0.046 | AB |
| PanSTARRS_y | 32.47 | 3.46 | 20.121 | 0.116 | AB |
| 2MASS_J | 59.89 | 85.19 | 18.562 | 1.544 | Vega |
| 2MASS_H | 150.14 | 117.82 | 17.091 | 0.852 | Vega |
| 2MASS_K | 10.79 | 179.52 | 19.480 | 18.068 | Vega |
| WISE_W1 | 3.59 | 6.96 | 19.812 | 2.104 | Vega |
| WISE_W2 | 13.02 | 9.88 | 17.775 | 0.824 | Vega |
| WISE_W3 | -14.73 | 58.83 | Vega | ||
| WISE_W4 | -538.49 | 431.72 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.052 | 8.624 | 8.942 |
| {\rm log}_{10}({\rm SFR}) | -1.203 | -0.640 | -0.154 |
| {\rm log}_{10}({\rm sSFR}) | -9.955 | -9.244 | -8.236 |
| {\rm stellar\ age} | 0.683 | 5.800 | 8.662 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.490 | -0.673 | -0.033 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.141 | -0.552 | 0.158 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.558 | 1.011 | 1.590 |
| \delta | -0.313 | -0.018 | 0.197 |
| \tau_1/\tau_2 | 0.393 | 0.836 | 1.303 |
| Q_{PAH} | 0.764 | 2.436 | 5.128 |
| U_{min} | 3.033 | 8.549 | 16.072 |
| {\rm log}_{10}(\gamma_e)\, | -2.965 | -1.779 | -0.555 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.390 | -0.817 | 0.081 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.038 | 1.408 | 1.852 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.953 | -0.412 | 0.120 |
| 0.03-0.10 Gyr | -2.705 | -1.238 | -0.332 |
| 0.10-0.33 Gyr | -4.271 | -1.814 | -0.877 |
| 0.33-1.06 Gyr | -4.830 | -2.002 | -1.048 |
| 1.06-3.44 Gyr | -4.476 | -1.874 | -1.133 |
| 3.44-11.17 Gyr | -4.087 | -1.578 | -1.024 |
| 11.17-12.41 Gyr | -3.946 | -1.500 | -0.408 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.448 | 8.852 | 9.089 |
| {\rm log}_{10}({\rm SFR}) | -0.105 | 0.339 | 0.847 |
| {\rm log}_{10}({\rm sSFR}) | -9.031 | -8.283 | -7.921 |
| {\rm stellar\ age} | 0.094 | 1.872 | 5.349 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.564 | -0.957 | -0.174 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.740 | -1.014 | 0.167 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.263 | 0.664 | 1.327 |
| \delta | -0.127 | 0.153 | 0.300 |
| \tau_1/\tau_2 | 0.619 | 1.123 | 1.595 |
| Q_{PAH} | 1.163 | 2.995 | 5.133 |
| U_{min} | 3.754 | 9.970 | 17.668 |
| {\rm log}_{10}(\gamma_e)\, | -3.112 | -2.046 | -0.999 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.754 | -1.724 | -0.329 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.989 | 1.349 | 1.768 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.102 | -0.457 | -0.055 |
| 0.03-0.10 Gyr | -0.006 | 0.481 | 1.001 |
| 0.10-0.32 Gyr | -2.647 | -0.650 | 0.081 |
| 0.33-1.06 Gyr | -3.522 | -1.466 | -0.887 |
| 1.06-3.44 Gyr | -3.954 | -1.467 | -1.006 |
| 3.44-11.17 Gyr | -3.949 | -1.492 | -1.033 |
| 11.17-12.41 Gyr | -4.038 | -1.452 | -0.699 |
| 0.32-1.04 Gyr | -4.554 | -1.814 | -0.711 |
| 1.04-3.35 Gyr | -5.487 | -2.008 | -0.935 |
| 3.35-10.82 Gyr | -5.878 | -2.144 | -1.040 |
| 10.82-12.02 Gyr | -5.966 | -2.020 | -0.802 |