| Name: | SN2026zke |
| Right ascension: | 0h49m43.39s |
| Declination: | -19d44m08.49s |
| Discovery Date: | Aug. 19, 2026, 9:07 a.m. |
| Classification: | SN Ia-91T-like |
| Redshift: | 0.092700 |
| MW E(B-V): | 0.015 |
| Name: | J004943.40-194407.86 |
| Object ID: | 9906614106726204 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 0h49m43.40s |
| Declination: | -19d44m07.86s |
| Redshift: | None |
| Photometric Redshift: | 0.128 |
| 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 DES_g DES_r DES_i DES_z |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 11.69 |
| Transient MWEBV | processed | 0.09 |
| Host match | processed | 6.91 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.1 |
| Host spectrum download | processed | 0.06 |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 6.38 |
| Validate global photometry | processed | 16.4 |
| Global host SED inference | processed | 340.48 |
| Local aperture photometry | processed | 6.26 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | failed | 0.01 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.055 | 9.198 | 9.302 |
| {\rm log}_{10}({\rm SFR}) | -0.974 | -0.637 | -0.323 |
| {\rm log}_{10}({\rm sSFR}) | -10.209 | -9.830 | -9.429 |
| {\rm stellar\ age} | 4.378 | 5.954 | 7.083 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.660 | -1.211 | -0.662 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.564 | -0.592 | 0.201 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.130 | 0.286 | 0.503 |
| \delta | -0.512 | -0.161 | 0.130 |
| \tau_1/\tau_2 | 0.716 | 0.987 | 1.251 |
| Q_{PAH} | 0.854 | 2.133 | 3.988 |
| U_{min} | 3.000 | 7.768 | 15.015 |
| {\rm log}_{10}(\gamma_e)\, | -2.765 | -1.674 | -0.623 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.251 | -2.759 | -1.193 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.052 | 1.514 | 1.922 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.073 | -0.730 | -0.472 |
| 0.03-0.10 Gyr | -1.021 | -0.615 | -0.253 |
| 0.10-0.33 Gyr | -0.993 | -0.622 | -0.278 |
| 0.32-1.04 Gyr | -0.611 | -0.245 | 0.008 |
| 1.04-3.38 Gyr | -0.844 | -0.406 | -0.186 |
| 3.38-10.91 Gyr | -1.303 | -0.667 | -0.406 |
| 10.91-12.12 Gyr | -1.691 | -0.705 | -0.233 |
| 0.33-1.06 Gyr | -0.988 | -0.673 | -0.396 |
| 1.06-3.46 Gyr | -0.940 | -0.664 | -0.466 |
| 3.46-11.29 Gyr | -1.112 | -0.746 | -0.553 |
| 11.29-12.54 Gyr | -1.359 | -0.771 | -0.327 |
| RA, DEC (J2000): | 0h49m43.39s, -19d44m08.49s |
| semi major axis, semi minor axis (arcsec): | 1.16, 1.16 |
| 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 | 16.64 | 0.1 | 20.847 | 0.007 | AB |
| DES_r | 25.55 | 0.16 | 20.382 | 0.007 | AB |
| PanSTARRS_i | 25.76 | 0.52 | 20.373 | 0.022 | AB |
| DES_i | 29.32 | 0.31 | 20.232 | 0.012 | AB |
| PanSTARRS_z | 28.76 | 1.06 | 20.253 | 0.040 | AB |
| DES_z | 33.77 | 0.54 | 20.079 | 0.017 | AB |
| PanSTARRS_y | 27.45 | 2.41 | 20.303 | 0.095 | AB |
| RA, DEC (J2000): | 0h49m43.39s, -19d44m07.57s |
| semi major axis, semi minor axis (arcsec): | 4.55, 2.37 |
| angle (degrees, anti-clockwise from east): | 202.11 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 4.5 | 0.68 | 22.266 | 0.163 | AB |
| GALEX_NUV | 7.35 | 0.59 | 21.734 | 0.087 | AB |
| DES_g | 34.89 | 0.19 | 20.043 | 0.006 | AB |
| PanSTARRS_g | 35.78 | 0.86 | 20.016 | 0.026 | AB |
| PanSTARRS_r | 48.19 | 1.19 | 19.693 | 0.027 | AB |
| DES_r | 50.74 | 0.28 | 19.637 | 0.006 | AB |
| PanSTARRS_i | 61.21 | 1.41 | 19.433 | 0.025 | AB |
| DES_i | 61.93 | 0.52 | 19.420 | 0.009 | AB |
| PanSTARRS_z | 64.53 | 2.88 | 19.376 | 0.049 | AB |
| DES_z | 66.77 | 0.89 | 19.338 | 0.014 | AB |
| PanSTARRS_y | 71.34 | 6.53 | 19.267 | 0.099 | AB |
| 2MASS_J | 86.25 | 85.0 | 18.166 | 1.070 | Vega |
| 2MASS_H | 116.08 | 155.28 | 17.370 | 1.452 | Vega |
| 2MASS_K | -234.55 | 171.91 | Vega | ||
| WISE_W1 | 29.57 | 7.78 | 17.524 | 0.286 | Vega |
| WISE_W2 | 0.14 | 12.2 | 22.678 | 93.053 | Vega |
| WISE_W3 | 27.02 | 54.54 | 15.147 | 2.192 | Vega |
| WISE_W4 | -140.22 | 345.25 | Vega |