| Name: | SN2023szb |
| Right ascension: | 22h35m26.71s |
| Declination: | -70d16m55.40s |
| Discovery Date: | Sept. 4, 2023, 5:37 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.028000 |
| MW E(B-V): | 0.023 |
| Name: | ESO076-019 |
| Right ascension: | 22h35m26.92s |
| Declination: | -70d16m54.83s |
| Redshift: | 0.028616 |
| 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 | 2.25 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 4.04 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.16 |
| Global aperture photometry | processed | 0.83 |
| Validate global photometry | processed | 0.99 |
| Global host SED inference | processed | 704.56 |
| Local aperture photometry | processed | 1.02 |
| Validate local photometry | processed | 0.01 |
| Local host SED inference | not enough filters | 18.44 |
| RA, DEC (J2000): | 22h35m26.71s, -70d16m55.40s |
| semi major axis, semi minor axis (arcsec): | 3.49, 3.49 |
| 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 | 8953.97 | 89.83 | 13.125 | 0.011 | Vega |
| 2MASS_H | 11254.69 | 132.6 | 12.404 | 0.013 | Vega |
| 2MASS_K | 9582.99 | 153.33 | 12.108 | 0.017 | Vega |
| RA, DEC (J2000): | 22h35m26.80s, -70d16m54.80s |
| semi major axis, semi minor axis (arcsec): | 21.22, 14.37 |
| angle (degrees, anti-clockwise from east): | -43.25 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 139.77 | 7.24 | 18.536 | 0.056 | AB |
| GALEX_NUV | 219.24 | 2.42 | 18.048 | 0.012 | AB |
| 2MASS_J | 28310.02 | 425.76 | 11.875 | 0.016 | Vega |
| 2MASS_H | 34056.17 | 643.48 | 11.202 | 0.021 | Vega |
| 2MASS_K | 29737.99 | 752.93 | 10.879 | 0.027 | Vega |
| WISE_W1 | 13315.63 | 65.4 | 10.890 | 0.005 | Vega |
| WISE_W2 | 7641.98 | 66.13 | 10.853 | 0.009 | Vega |
| WISE_W3 | 9948.26 | 244.61 | 8.732 | 0.027 | Vega |
| WISE_W4 | 8595.73 | 1221.39 | 7.444 | 0.154 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.781 | 10.879 | 11.005 |
| {\rm log}_{10}({\rm SFR}) | -0.674 | -0.247 | 0.274 |
| {\rm log}_{10}({\rm sSFR}) | -11.535 | -11.100 | -10.562 |
| {\rm stellar\ age} | 6.966 | 8.290 | 12.003 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.450 | -0.167 | 0.007 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.016 | -0.501 | -0.049 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.104 | 0.222 | 0.431 |
| \delta | -0.819 | -0.405 | -0.008 |
| \tau_1/\tau_2 | 0.216 | 0.631 | 1.134 |
| Q_{PAH} | 0.282 | 1.155 | 3.229 |
| U_{min} | 2.546 | 7.306 | 14.109 |
| {\rm log}_{10}(\gamma_e)\, | -3.367 | -2.364 | -1.485 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.538 | -3.567 | -2.391 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.250 | 1.779 | 2.046 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.752 | -0.265 | 0.205 |
| 0.03-0.10 Gyr | -1.191 | -0.366 | 0.315 |
| 0.10-0.33 Gyr | -1.502 | -0.261 | 0.365 |
| 0.33-1.10 Gyr | -1.688 | -0.065 | 0.532 |
| 1.10-3.63 Gyr | -1.283 | 0.401 | 0.928 |
| 3.63-12.04 Gyr | 0.131 | 0.937 | 1.097 |
| 12.04-13.37 Gyr | 0.591 | 1.242 | 2.070 |