| Name: | SN2026fkf |
| Right ascension: | 12h28m20.20s |
| Declination: | 8d21m58.10s |
| Discovery Date: | Feb. 19, 2026, 5:59 a.m. |
| Classification: | SN II |
| Redshift: | 0.120000 |
| MW E(B-V): | 0.018 |
| Name: | J122820.13+082158.92 |
| Right ascension: | 12h28m20.13s |
| Declination: | 8d21m58.92s |
| Redshift: | None |
| Photometric Redshift: | 0.169 |
| Downloadable | 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 | 18.41 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.21 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.1 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 5.68 |
| Validate global photometry | processed | 16.67 |
| Global host SED inference | processed | 591.34 |
| Local aperture photometry | processed | 5.64 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.750 | 10.081 | 10.290 |
| {\rm log}_{10}({\rm SFR}) | 0.462 | 0.910 | 1.334 |
| {\rm log}_{10}({\rm sSFR}) | -9.749 | -9.196 | -8.466 |
| {\rm stellar\ age} | 0.329 | 2.330 | 6.006 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.060 | -0.393 | 0.000 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.460 | -1.048 | -0.061 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.449 | 0.759 | 1.117 |
| \delta | -0.591 | -0.284 | 0.055 |
| \tau_1/\tau_2 | 0.622 | 1.098 | 1.594 |
| Q_{PAH} | 1.365 | 4.215 | 5.938 |
| U_{min} | 2.274 | 7.388 | 14.902 |
| {\rm log}_{10}(\gamma_e)\, | -3.176 | -1.589 | -0.541 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.196 | -2.475 | -0.475 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.907 | 1.568 | 1.974 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.630 | 0.962 | 1.227 |
| 0.03-0.10 Gyr | -0.103 | 0.840 | 1.405 |
| 0.10-0.32 Gyr | -0.113 | 0.723 | 1.317 |
| 0.32-1.05 Gyr | -0.911 | 0.423 | 1.174 |
| 1.05-3.39 Gyr | -2.744 | -0.174 | 0.448 |
| 3.39-10.99 Gyr | -3.627 | -0.546 | 0.274 |
| 10.99-12.21 Gyr | -3.993 | -0.680 | 0.428 |
Data not available
| RA, DEC (J2000): | 12h28m20.12s, 8d21m59.14s |
| semi major axis, semi minor axis (arcsec): | 7.71, 4.69 |
| angle (degrees, anti-clockwise from east): | -142.24 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 45.68 | 5.81 | 19.751 | 0.138 | AB |
| SDSS_g | 150.27 | 3.68 | 18.458 | 0.027 | AB |
| DES_g | 244.43 | 0.96 | 17.930 | 0.004 | AB |
| PanSTARRS_g | 157.49 | 1.4 | 18.407 | 0.010 | AB |
| SDSS_r | 232.44 | 4.9 | 17.984 | 0.023 | AB |
| DES_r | 426.56 | 1.98 | 17.325 | 0.005 | AB |
| SDSS_i | 347.13 | 6.46 | 17.549 | 0.020 | AB |
| PanSTARRS_i | 333.06 | 2.01 | 17.594 | 0.007 | AB |
| DES_z | 584.99 | 5.15 | 16.982 | 0.010 | AB |
| PanSTARRS_y | 424.06 | 7.44 | 17.331 | 0.019 | AB |
| WISE_W4 | 501.0 | 423.99 | 10.530 | 0.919 | Vega |