| Name: | SN2026ewx |
| Right ascension: | 10h11m30.13s |
| Declination: | 8d59m38.53s |
| Discovery Date: | Feb. 26, 2026, 7:22 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.089560 |
| MW E(B-V): | 0.024 |
| Name: | 1357604 |
| Right ascension: | 10h11m30.16s |
| Declination: | 8d59m37.39s |
| Redshift: | 0.088768 |
| Photometric Redshift: | None |
| 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 | 18.09 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 4.16 |
| Host information | processed | 0.04 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 6.37 |
| Validate global photometry | processed | 18.95 |
| Global host SED inference | processed | 384.86 |
| Local aperture photometry | processed | 6.37 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 521.22 |
| RA, DEC (J2000): | 10h11m30.13s, 8d59m38.53s |
| semi major axis, semi minor axis (arcsec): | 1.21, 1.21 |
| 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 | 103.26 | 0.56 | 18.865 | 0.006 | AB |
| PanSTARRS_r | 209.28 | 0.44 | 18.098 | 0.002 | AB |
| DES_r | 244.29 | 1.3 | 17.930 | 0.006 | AB |
| PanSTARRS_i | 268.6 | 0.51 | 17.827 | 0.002 | AB |
| PanSTARRS_z | 388.34 | 0.77 | 17.427 | 0.002 | AB |
| DES_z | 444.23 | 4.53 | 17.281 | 0.011 | AB |
| PanSTARRS_y | 488.62 | 1.67 | 17.178 | 0.004 | AB |
| RA, DEC (J2000): | 10h11m30.14s, 8d59m38.22s |
| semi major axis, semi minor axis (arcsec): | 9.73, 7.86 |
| angle (degrees, anti-clockwise from east): | -67.71 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 24.1 | 5.07 | 20.445 | 0.228 | AB |
| GALEX_NUV | 42.47 | 0.92 | 19.830 | 0.024 | AB |
| SDSS_u | 159.96 | 6.47 | 18.390 | 0.044 | AB |
| SDSS_g | 546.78 | 6.53 | 17.055 | 0.013 | AB |
| DES_g | 582.2 | 1.45 | 16.987 | 0.003 | AB |
| PanSTARRS_g | 601.32 | 2.1 | 16.952 | 0.004 | AB |
| SDSS_r | 1108.82 | 9.43 | 16.288 | 0.009 | AB |
| PanSTARRS_r | 1098.1 | 2.43 | 16.298 | 0.002 | AB |
| DES_r | 1206.2 | 3.06 | 16.196 | 0.003 | AB |
| SDSS_i | 1599.64 | 12.3 | 15.890 | 0.008 | AB |
| PanSTARRS_i | 1524.38 | 3.02 | 15.942 | 0.002 | AB |
| PanSTARRS_z | 1882.32 | 4.67 | 15.713 | 0.003 | AB |
| SDSS_z | 2102.29 | 24.62 | 15.593 | 0.013 | AB |
| PanSTARRS_y | 2311.05 | 11.58 | 15.490 | 0.005 | AB |
| 2MASS_J | 2972.83 | 254.04 | 14.322 | 0.093 | Vega |
| 2MASS_H | 3920.24 | 402.25 | 13.549 | 0.111 | Vega |
| 2MASS_K | 3869.09 | 460.31 | 13.093 | 0.129 | Vega |
| WISE_W1 | 1656.91 | 28.42 | 13.153 | 0.019 | Vega |
| WISE_W2 | 1064.64 | 32.32 | 12.993 | 0.033 | Vega |
| WISE_W3 | 3073.33 | 118.33 | 10.007 | 0.042 | Vega |
| WISE_W4 | 2575.33 | 727.74 | 8.753 | 0.307 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.990 | 10.192 | 10.301 |
| {\rm log}_{10}({\rm SFR}) | -0.506 | 0.117 | 0.666 |
| {\rm log}_{10}({\rm sSFR}) | -10.813 | -10.097 | -9.369 |
| {\rm stellar\ age} | 3.815 | 6.490 | 8.316 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.257 | 0.001 | 0.125 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.726 | -0.903 | 0.154 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.305 | 0.747 | 1.197 |
| \delta | -0.711 | -0.355 | -0.017 |
| \tau_1/\tau_2 | 0.753 | 1.132 | 1.517 |
| Q_{PAH} | 0.714 | 2.869 | 5.180 |
| U_{min} | 3.158 | 8.702 | 15.375 |
| {\rm log}_{10}(\gamma_e)\, | -3.068 | -1.427 | -0.350 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.239 | -2.611 | -0.504 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.025 | 1.438 | 1.959 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.633 | 0.014 | 0.512 |
| 0.03-0.10 Gyr | -0.651 | 0.109 | 0.735 |
| 0.10-0.33 Gyr | -0.606 | 0.070 | 0.706 |
| 0.33-1.06 Gyr | -0.666 | 0.084 | 0.627 |
| 1.06-3.47 Gyr | -0.637 | 0.112 | 0.452 |
| 3.47-11.33 Gyr | -0.501 | 0.198 | 0.458 |
| 11.33-12.59 Gyr | -0.559 | 0.288 | 0.916 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.827 | 10.863 | 10.906 |
| {\rm log}_{10}({\rm SFR}) | 0.280 | 0.506 | 0.757 |
| {\rm log}_{10}({\rm sSFR}) | -10.612 | -10.352 | -10.112 |
| {\rm stellar\ age} | 6.949 | 7.584 | 9.023 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.297 | -0.189 | -0.114 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | 0.054 | 0.274 | 0.410 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.157 | 0.211 | 0.301 |
| \delta | -0.860 | -0.671 | -0.425 |
| \tau_1/\tau_2 | 0.725 | 1.046 | 1.406 |
| Q_{PAH} | 1.516 | 3.097 | 4.825 |
| U_{min} | 2.311 | 6.730 | 13.446 |
| {\rm log}_{10}(\gamma_e)\, | -2.604 | -1.492 | -0.624 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.162 | -3.024 | -1.988 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.099 | 1.591 | 1.940 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.086 | 0.207 | 0.367 |
| 0.03-0.10 Gyr | 0.286 | 0.597 | 0.891 |
| 0.10-0.33 Gyr | 0.222 | 0.477 | 0.729 |
| 0.33-1.06 Gyr | 0.040 | 0.345 | 0.541 |
| 1.06-3.47 Gyr | 0.160 | 0.564 | 0.833 |
| 3.47-11.33 Gyr | 0.845 | 1.037 | 1.120 |
| 11.33-12.59 Gyr | 0.738 | 1.196 | 1.697 |