| Name: | SN2026efx |
| Right ascension: | 10h05m17.41s |
| Declination: | 22d23m54.31s |
| Discovery Date: | Feb. 23, 2026, 5:56 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.057000 |
| MW E(B-V): | 0.035 |
| Name: | |
| Right ascension: | 10h05m17.39s |
| Declination: | 22d23m54.17s |
| Redshift: | None |
| Photometric Redshift: | 0.221 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 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 |
GALEX_NUV GALEX_FUV DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 18.46 |
| Transient MWEBV | processed | 0.13 |
| Host match | processed | 6.98 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.61 |
| Global aperture photometry | processed | 5.6 |
| Validate global photometry | processed | 16.17 |
| Global host SED inference | processed | 440.94 |
| Local aperture photometry | processed | 5.54 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 425.98 |
| RA, DEC (J2000): | 10h05m17.41s, 22d23m54.31s |
| semi major axis, semi minor axis (arcsec): | 1.81, 1.81 |
| 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 | 7.02 | 1.43 | 21.785 | 0.221 | AB |
| SDSS_g | 13.09 | 1.04 | 21.107 | 0.086 | AB |
| DES_g | 13.5 | 0.27 | 21.074 | 0.022 | AB |
| PanSTARRS_g | 12.73 | 0.41 | 21.138 | 0.035 | AB |
| SDSS_r | 25.43 | 1.48 | 20.387 | 0.063 | AB |
| PanSTARRS_r | 20.62 | 0.47 | 20.614 | 0.025 | AB |
| DES_r | 26.14 | 0.6 | 20.357 | 0.025 | AB |
| SDSS_i | 34.15 | 1.89 | 20.067 | 0.060 | AB |
| PanSTARRS_i | 30.53 | 0.56 | 20.188 | 0.020 | AB |
| PanSTARRS_z | 36.16 | 1.42 | 20.004 | 0.043 | AB |
| SDSS_z | 29.13 | 4.5 | 20.239 | 0.168 | AB |
| DES_z | 40.76 | 1.62 | 19.875 | 0.043 | AB |
| PanSTARRS_y | 36.1 | 2.74 | 20.006 | 0.082 | AB |
| RA, DEC (J2000): | 10h05m17.38s, 22d23m54.37s |
| semi major axis, semi minor axis (arcsec): | 2.8, 1.8 |
| angle (degrees, anti-clockwise from east): | -106.34 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 7.63 | 1.82 | 21.693 | 0.259 | AB |
| SDSS_g | 14.52 | 1.15 | 20.995 | 0.086 | AB |
| DES_g | 14.61 | 0.29 | 20.988 | 0.022 | AB |
| PanSTARRS_g | 14.4 | 0.5 | 21.004 | 0.038 | AB |
| SDSS_r | 27.82 | 1.62 | 20.289 | 0.063 | AB |
| PanSTARRS_r | 22.94 | 0.56 | 20.498 | 0.027 | AB |
| DES_r | 27.58 | 0.63 | 20.298 | 0.025 | AB |
| SDSS_i | 36.85 | 2.1 | 19.984 | 0.062 | AB |
| PanSTARRS_i | 32.58 | 0.66 | 20.118 | 0.022 | AB |
| PanSTARRS_z | 37.7 | 1.64 | 19.959 | 0.047 | AB |
| SDSS_z | 22.22 | 5.45 | 20.533 | 0.266 | AB |
| DES_z | 42.24 | 1.68 | 19.836 | 0.043 | AB |
| PanSTARRS_y | 39.09 | 3.13 | 19.920 | 0.087 | AB |
| 2MASS_J | 41.25 | 63.59 | 18.966 | 1.674 | Vega |
| 2MASS_H | 70.69 | 107.08 | 17.909 | 1.645 | Vega |
| 2MASS_K | -166.28 | 109.57 | Vega | ||
| WISE_W1 | 6.17 | 6.5 | 19.225 | 1.144 | Vega |
| WISE_W2 | 2.33 | 9.72 | 19.642 | 4.527 | Vega |
| WISE_W3 | -2.2 | 44.63 | Vega | ||
| WISE_W4 | -554.45 | 414.61 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.515 | 8.710 | 8.845 |
| {\rm log}_{10}({\rm SFR}) | -1.802 | -1.220 | -0.638 |
| {\rm log}_{10}({\rm sSFR}) | -10.508 | -9.980 | -9.180 |
| {\rm stellar\ age} | 3.833 | 6.563 | 8.109 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.500 | -0.850 | -0.287 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.778 | -1.003 | 0.204 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.307 | 0.855 | 1.318 |
| \delta | -0.361 | -0.023 | 0.241 |
| \tau_1/\tau_2 | 0.702 | 1.080 | 1.431 |
| Q_{PAH} | 0.915 | 2.808 | 5.173 |
| U_{min} | 2.971 | 8.017 | 14.971 |
| {\rm log}_{10}(\gamma_e)\, | -2.791 | -1.651 | -0.655 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.235 | -0.757 | -0.083 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.185 | 1.543 | 1.973 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.779 | -1.257 | -0.813 |
| 0.03-0.10 Gyr | -1.927 | -1.246 | -0.572 |
| 0.10-0.33 Gyr | -2.044 | -1.334 | -0.688 |
| 0.33-1.08 Gyr | -2.098 | -1.415 | -0.897 |
| 1.08-3.56 Gyr | -1.994 | -1.321 | -1.024 |
| 3.56-11.70 Gyr | -1.869 | -1.245 | -1.009 |
| 11.70-13.00 Gyr | -1.999 | -1.257 | -0.654 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.593 | 8.748 | 8.878 |
| {\rm log}_{10}({\rm SFR}) | -1.967 | -1.385 | -0.860 |
| {\rm log}_{10}({\rm sSFR}) | -10.778 | -10.169 | -9.558 |
| {\rm stellar\ age} | 4.006 | 6.496 | 8.117 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.684 | -1.167 | -0.564 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.731 | -0.496 | 0.304 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.386 | 0.768 | 1.140 |
| \delta | -0.314 | 0.044 | 0.275 |
| \tau_1/\tau_2 | 0.665 | 0.989 | 1.316 |
| Q_{PAH} | 1.448 | 3.210 | 5.378 |
| U_{min} | 3.159 | 8.880 | 16.250 |
| {\rm log}_{10}(\gamma_e)\, | -2.784 | -1.648 | -0.518 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.666 | -0.994 | -0.284 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.959 | 1.419 | 1.843 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.287 | -1.573 | -1.132 |
| 0.03-0.10 Gyr | -2.086 | -1.361 | -0.769 |
| 0.10-0.33 Gyr | -1.970 | -1.250 | -0.699 |
| 0.33-1.08 Gyr | -2.050 | -1.270 | -0.779 |
| 1.08-3.56 Gyr | -1.825 | -1.249 | -0.945 |
| 3.56-11.70 Gyr | -1.861 | -1.227 | -0.978 |
| 11.70-13.00 Gyr | -2.087 | -1.223 | -0.636 |