| Name: | SN2023ytn |
| Right ascension: | 8h44m43.10s |
| Declination: | -5d28m15.87s |
| Discovery Date: | Dec. 2, 2023, 3:23 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.031000 |
| MW E(B-V): | 0.020 |
| Name: | 2023ytn |
| Right ascension: | 8h44m43.76s |
| Declination: | -5d28m28.70s |
| Redshift: | 0.031362 |
| Photometric Redshift: | 0.030 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y |
GALEX_FUV 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 | 4.03 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 3.32 |
| Host information | processed | 0.23 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.68 |
| Global aperture photometry | processed | 4.26 |
| Validate global photometry | processed | 12.1 |
| Global host SED inference | processed | 805.42 |
| Local aperture photometry | processed | 4.12 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 436.55 |
| RA, DEC (J2000): | 8h44m43.10s, -5d28m15.87s |
| semi major axis, semi minor axis (arcsec): | 3.19, 3.19 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 100.4 | 0.94 | 18.896 | 0.010 | AB |
| PanSTARRS_r | 171.31 | 1.19 | 18.316 | 0.008 | AB |
| PanSTARRS_i | 213.46 | 1.25 | 18.077 | 0.006 | AB |
| PanSTARRS_z | 252.71 | 2.31 | 17.893 | 0.010 | AB |
| PanSTARRS_y | 318.1 | 5.62 | 17.644 | 0.019 | AB |
| 2MASS_J | 329.81 | 78.06 | 16.709 | 0.257 | Vega |
| 2MASS_H | 258.67 | 104.24 | 16.501 | 0.438 | Vega |
| 2MASS_K | 335.81 | 156.93 | 15.747 | 0.507 | Vega |
| RA, DEC (J2000): | 8h44m43.76s, -5d28m28.71s |
| semi major axis, semi minor axis (arcsec): | 36.85, 29.48 |
| angle (degrees, anti-clockwise from east): | -53.69 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_i | 16763.72 | 12.73 | 13.339 | 0.001 | AB |
| PanSTARRS_z | 19844.42 | 23.33 | 13.156 | 0.001 | AB |
| PanSTARRS_y | 25191.33 | 58.02 | 12.897 | 0.003 | AB |
| WISE_W2 | 8576.37 | 109.81 | 10.728 | 0.014 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.777 | 8.997 | 9.168 |
| {\rm log}_{10}({\rm SFR}) | -1.455 | -1.012 | -0.478 |
| {\rm log}_{10}({\rm sSFR}) | -10.506 | -10.034 | -9.368 |
| {\rm stellar\ age} | 4.434 | 6.982 | 8.637 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.508 | -0.868 | -0.311 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.474 | -0.153 | 0.267 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.396 | 0.760 | 1.104 |
| \delta | -0.634 | -0.147 | 0.201 |
| \tau_1/\tau_2 | 0.702 | 1.058 | 1.422 |
| Q_{PAH} | 0.634 | 2.150 | 4.376 |
| U_{min} | 2.753 | 7.684 | 14.076 |
| {\rm log}_{10}(\gamma_e)\, | -3.427 | -2.390 | -1.101 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.986 | -2.062 | -0.963 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.891 | 1.347 | 1.850 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.347 | -0.965 | -0.642 |
| 0.03-0.10 Gyr | -1.749 | -1.068 | -0.410 |
| 0.10-0.33 Gyr | -1.908 | -1.118 | -0.534 |
| 0.33-1.10 Gyr | -1.963 | -1.173 | -0.707 |
| 1.10-3.63 Gyr | -1.833 | -1.060 | -0.759 |
| 3.63-12.00 Gyr | -1.563 | -0.958 | -0.705 |
| 12.00-13.34 Gyr | -1.681 | -0.912 | -0.314 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.769 | 10.934 | 11.058 |
| {\rm log}_{10}({\rm SFR}) | 0.071 | 0.645 | 1.249 |
| {\rm log}_{10}({\rm sSFR}) | -10.836 | -10.306 | -9.699 |
| {\rm stellar\ age} | 6.320 | 8.485 | 12.114 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.639 | -0.269 | -0.107 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.705 | -0.214 | 0.315 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.076 | 0.181 | 0.382 |
| \delta | -0.779 | -0.378 | 0.114 |
| \tau_1/\tau_2 | 0.285 | 0.731 | 1.290 |
| Q_{PAH} | 0.345 | 1.498 | 4.158 |
| U_{min} | 2.003 | 6.255 | 13.291 |
| {\rm log}_{10}(\gamma_e)\, | -3.664 | -2.863 | -1.375 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.530 | -3.778 | -2.677 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.095 | 1.600 | 1.962 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.219 | 0.758 | 1.007 |
| 0.03-0.10 Gyr | -0.701 | 0.485 | 1.356 |
| 0.10-0.33 Gyr | -1.764 | -0.194 | 0.457 |
| 0.33-1.10 Gyr | -2.139 | -0.197 | 0.645 |
| 1.10-3.63 Gyr | -1.627 | 0.152 | 0.952 |
| 3.63-12.00 Gyr | -0.092 | 0.889 | 1.156 |
| 12.00-13.34 Gyr | 0.459 | 1.353 | 2.128 |