| Name: | SN2026ldw |
| Right ascension: | 21h13m03.79s |
| Declination: | -58d43m09.95s |
| Discovery Date: | April 24, 2026, 7:46 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.050000 |
| MW E(B-V): | 0.035 |
| Name: | J211303.76-584310.26 |
| Right ascension: | 21h13m03.76s |
| Declination: | -58d43m10.26s |
| Redshift: | None |
| Photometric Redshift: | 0.057 |
| 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_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 3.52 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 7.12 |
| Host information | processed | 0.16 |
| Host MWEBV | processed | 0.06 |
| Global aperture construction | processed | 0.14 |
| Global aperture photometry | processed | 0.76 |
| Validate global photometry | processed | 1.21 |
| Global host SED inference | processed | 761.49 |
| Local aperture photometry | processed | 0.68 |
| Validate local photometry | no valid phot | 0.01 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 21h13m03.76s, -58d43m10.38s |
| semi major axis, semi minor axis (arcsec): | 5.67, 4.91 |
| angle (degrees, anti-clockwise from east): | -143.15 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 2.67 | 1.14 | 22.832 | 0.462 | AB |
| GALEX_NUV | 3.99 | 1.24 | 22.397 | 0.338 | AB |
| 2MASS_J | 1572.0 | 158.39 | 15.014 | 0.109 | Vega |
| 2MASS_H | 1723.72 | 246.05 | 14.441 | 0.155 | Vega |
| 2MASS_K | 1376.5 | 246.16 | 14.215 | 0.194 | Vega |
| WISE_W1 | 562.62 | 20.19 | 14.325 | 0.039 | Vega |
| WISE_W2 | 310.74 | 21.07 | 14.330 | 0.074 | Vega |
| WISE_W3 | 95.08 | 55.08 | 13.781 | 0.629 | Vega |
| WISE_W4 | 340.32 | 350.21 | 10.950 | 1.117 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.757 | 9.950 | 10.137 |
| {\rm log}_{10}({\rm SFR}) | -2.170 | -0.844 | -0.087 |
| {\rm log}_{10}({\rm sSFR}) | -12.227 | -10.858 | -10.009 |
| {\rm stellar\ age} | 5.084 | 7.514 | 10.975 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.265 | -0.773 | -0.349 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.449 | -0.691 | -0.108 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.282 | 0.522 | 0.755 |
| \delta | -0.931 | -0.760 | -0.425 |
| \tau_1/\tau_2 | 0.294 | 0.662 | 1.100 |
| Q_{PAH} | 0.285 | 1.053 | 3.386 |
| U_{min} | 2.636 | 7.548 | 15.281 |
| {\rm log}_{10}(\gamma_e)\, | -3.499 | -2.507 | -1.532 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.484 | -3.579 | -2.381 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.075 | 1.582 | 1.963 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.649 | -0.939 | -0.172 |
| 0.03-0.10 Gyr | -2.956 | -1.057 | -0.063 |
| 0.10-0.33 Gyr | -2.890 | -0.984 | 0.034 |
| 0.33-1.09 Gyr | -2.861 | -0.699 | 0.165 |
| 1.09-3.58 Gyr | -2.085 | -0.323 | 0.140 |
| 3.58-11.78 Gyr | -1.057 | -0.065 | 0.247 |
| 11.78-13.09 Gyr | -0.817 | 0.113 | 1.103 |