| Name: | SN2023tfj |
| Right ascension: | 4h54m43.51s |
| Declination: | -46d08m47.28s |
| Discovery Date: | Sept. 17, 2023, 10:36 p.m. |
| Classification: | SN Ia |
| Redshift: | 0.057700 |
| MW E(B-V): | 0.018 |
| Name: | 2023tfj |
| Right ascension: | 4h54m34.73s |
| Declination: | -46d07m32.36s |
| Redshift: | None |
| 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 | 2.7 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 1.97 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.14 |
| Global aperture photometry | processed | 0.66 |
| Validate global photometry | processed | 0.87 |
| Global host SED inference | processed | 543.15 |
| Local aperture photometry | processed | 0.58 |
| Validate local photometry | no valid phot | 0.01 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 4h54m34.33s, -46d07m32.09s |
| semi major axis, semi minor axis (arcsec): | 12.73, 6.64 |
| angle (degrees, anti-clockwise from east): | -95.68 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 23.71 | 4.86 | 20.462 | 0.223 | AB |
| GALEX_NUV | 18.78 | 3.53 | 20.716 | 0.204 | AB |
| 2MASS_J | 114.03 | 221.17 | 17.863 | 2.106 | Vega |
| 2MASS_H | 865.37 | 261.95 | 15.189 | 0.329 | Vega |
| 2MASS_K | 546.63 | 408.35 | 15.218 | 0.811 | Vega |
| WISE_W1 | 208.34 | 12.22 | 15.404 | 0.064 | Vega |
| WISE_W2 | 142.35 | 14.32 | 15.178 | 0.109 | Vega |
| WISE_W3 | 227.46 | 76.77 | 12.834 | 0.366 | Vega |
| WISE_W4 | 1007.17 | 474.06 | 9.772 | 0.511 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.210 | 9.449 | 9.634 |
| {\rm log}_{10}({\rm SFR}) | -0.817 | -0.504 | -0.159 |
| {\rm log}_{10}({\rm sSFR}) | -10.314 | -9.945 | -9.428 |
| {\rm stellar\ age} | 4.567 | 7.074 | 8.998 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.165 | -0.352 | -0.001 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.176 | -0.459 | -0.016 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.163 | 0.328 | 0.609 |
| \delta | -0.466 | -0.018 | 0.267 |
| \tau_1/\tau_2 | 0.227 | 0.643 | 1.123 |
| Q_{PAH} | 0.716 | 2.293 | 5.017 |
| U_{min} | 2.643 | 7.633 | 14.648 |
| {\rm log}_{10}(\gamma_e)\, | -3.339 | -2.173 | -0.909 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.087 | -2.857 | -1.653 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.032 | 1.566 | 1.959 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.698 | -0.289 | 0.060 |
| 0.03-0.10 Gyr | -1.916 | -0.837 | -0.209 |
| 0.10-0.33 Gyr | -2.153 | -0.978 | -0.392 |
| 0.33-1.08 Gyr | -1.948 | -0.859 | -0.262 |
| 1.08-3.55 Gyr | -1.562 | -0.669 | -0.312 |
| 3.55-11.69 Gyr | -1.286 | -0.526 | -0.243 |
| 11.69-12.99 Gyr | -1.280 | -0.411 | 0.294 |