| Name: | SN2023ddh |
| Right ascension: | 20h15m07.27s |
| Declination: | -40d02m33.18s |
| Discovery Date: | March 15, 2023, 3:08 a.m. |
| Classification: | SN II |
| Redshift: | None |
| MW E(B-V): | 0.052 |
| Name: | ESO340-005 |
| Right ascension: | 20h15m06.23s |
| Declination: | -40d02m48.78s |
| Redshift: | 0.020289 |
| 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_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 3.32 |
| Transient MWEBV | processed | 0.06 |
| Host match | processed | 4.26 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.13 |
| Global aperture photometry | processed | 0.9 |
| Validate global photometry | processed | 0.96 |
| Global host SED inference | processed | 612.86 |
| Local aperture photometry | processed | 0.77 |
| Validate local photometry | processed | 0.01 |
| Local host SED inference | failed | 0.01 |
| RA, DEC (J2000): | 20h15m07.27s, -40d02m33.18s |
| semi major axis, semi minor axis (arcsec): | 4.87, 4.87 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| 2MASS_J | 150.47 | 119.17 | 17.561 | 0.860 | Vega |
| 2MASS_H | 105.36 | 198.29 | 17.476 | 2.043 | Vega |
| 2MASS_K | 63.8 | 194.35 | 17.550 | 3.307 | Vega |
| RA, DEC (J2000): | 20h15m06.24s, -40d02m48.98s |
| semi major axis, semi minor axis (arcsec): | 28.68, 13.71 |
| angle (degrees, anti-clockwise from east): | -7.08 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 551.67 | 8.39 | 17.046 | 0.017 | AB |
| 2MASS_J | 15853.72 | 487.58 | 12.505 | 0.033 | Vega |
| 2MASS_H | 18231.97 | 809.09 | 11.880 | 0.048 | Vega |
| 2MASS_K | 13879.78 | 793.57 | 11.706 | 0.062 | Vega |
| WISE_W1 | 7204.53 | 184.95 | 11.557 | 0.028 | Vega |
| WISE_W2 | 4249.1 | 84.45 | 11.490 | 0.022 | Vega |
| WISE_W3 | 17764.49 | 293.24 | 8.102 | 0.018 | Vega |
| WISE_W4 | 20608.18 | 1795.69 | 6.495 | 0.095 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.009 | 10.248 | 10.399 |
| {\rm log}_{10}({\rm SFR}) | -0.413 | 0.136 | 0.584 |
| {\rm log}_{10}({\rm sSFR}) | -10.656 | -10.101 | -9.605 |
| {\rm stellar\ age} | 5.246 | 7.721 | 10.353 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.485 | -0.826 | -0.437 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.328 | -0.584 | -0.060 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.153 | 0.276 | 0.450 |
| \delta | -0.838 | -0.510 | -0.073 |
| \tau_1/\tau_2 | 0.253 | 0.648 | 1.099 |
| Q_{PAH} | 0.326 | 1.081 | 3.390 |
| U_{min} | 2.192 | 6.487 | 13.520 |
| {\rm log}_{10}(\gamma_e)\, | -3.752 | -2.846 | -1.806 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.442 | -3.414 | -2.014 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.281 | 1.782 | 2.050 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.738 | 0.031 | 0.368 |
| 0.03-0.10 Gyr | -0.741 | 0.114 | 0.699 |
| 0.10-0.33 Gyr | -1.377 | -0.129 | 0.482 |
| 0.33-1.10 Gyr | -1.520 | -0.134 | 0.463 |
| 1.10-3.66 Gyr | -1.332 | -0.036 | 0.334 |
| 3.66-12.14 Gyr | -0.462 | 0.253 | 0.512 |
| 12.14-13.49 Gyr | -0.405 | 0.423 | 1.245 |