| Name: | SN2021ytl |
| Right ascension: | 1h24m01.43s |
| Declination: | -15d16m55.15s |
| Discovery Date: | Aug. 30, 2021, 12:18 p.m. |
| Classification: | SN Ia |
| Redshift: | 0.053661 |
| MW E(B-V): | 0.020 |
| Name: | 2021ytl |
| Right ascension: | 1h24m01.45s |
| Declination: | -15d16m53.41s |
| Redshift: | 0.053661 |
| Photometric Redshift: | 0.072 |
| Downloadable | 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 DES_g |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 6.63 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 2.01 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.04 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 4.48 |
| Validate global photometry | processed | 12.57 |
| Global host SED inference | processed | 429.24 |
| Local aperture photometry | processed | 4.52 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 529.69 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.757 | 8.976 | 9.125 |
| {\rm log}_{10}({\rm SFR}) | -1.891 | -0.909 | 0.021 |
| {\rm log}_{10}({\rm sSFR}) | -10.879 | -9.881 | -8.934 |
| {\rm stellar\ age} | 0.794 | 4.067 | 6.535 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.791 | -1.440 | -0.831 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.764 | -1.209 | -0.129 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.071 | 0.292 | 0.702 |
| \delta | -0.710 | -0.309 | 0.154 |
| \tau_1/\tau_2 | 0.680 | 1.081 | 1.468 |
| Q_{PAH} | 0.911 | 2.630 | 5.288 |
| U_{min} | 3.190 | 8.996 | 16.741 |
| {\rm log}_{10}(\gamma_e)\, | -3.226 | -1.777 | -0.537 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.379 | -1.112 | -0.389 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.973 | 1.439 | 1.881 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.370 | -1.375 | -0.838 |
| 0.03-0.10 Gyr | -2.311 | -0.837 | 0.175 |
| 0.10-0.33 Gyr | -1.599 | -0.452 | 0.199 |
| 0.33-1.08 Gyr | -1.774 | -0.652 | -0.237 |
| 1.08-3.56 Gyr | -2.875 | -1.039 | -0.629 |
| 3.56-11.72 Gyr | -3.595 | -1.334 | -0.822 |
| 11.72-13.02 Gyr | -3.717 | -1.362 | -0.660 |
| 0.33-1.08 Gyr | -2.023 | -0.675 | -0.249 |
| 1.08-3.57 Gyr | -2.892 | -0.989 | -0.591 |
| 3.57-11.74 Gyr | -3.722 | -1.319 | -0.814 |
| 11.74-13.04 Gyr | -3.786 | -1.420 | -0.676 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.487 | 9.603 | 9.721 |
| {\rm log}_{10}({\rm SFR}) | -0.353 | 0.026 | 0.262 |
| {\rm log}_{10}({\rm sSFR}) | -9.979 | -9.579 | -9.295 |
| {\rm stellar\ age} | 4.716 | 6.285 | 7.614 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.595 | -1.237 | -0.922 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.869 | -1.146 | 0.219 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.062 | 0.130 | 0.243 |
| \delta | -0.514 | -0.035 | 0.257 |
| \tau_1/\tau_2 | 0.637 | 1.003 | 1.382 |
| Q_{PAH} | 0.633 | 2.041 | 4.405 |
| U_{min} | 2.806 | 7.883 | 15.151 |
| {\rm log}_{10}(\gamma_e)\, | -3.253 | -2.442 | -1.323 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.940 | -2.729 | -1.954 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.963 | 1.342 | 1.794 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.421 | -1.106 | -0.576 |
| 0.03-0.10 Gyr | -0.255 | 0.169 | 0.418 |
| 0.10-0.33 Gyr | -0.276 | 0.098 | 0.393 |
| 0.33-1.08 Gyr | -0.755 | -0.231 | 0.005 |
| 1.08-3.56 Gyr | -0.705 | -0.324 | -0.073 |
| 3.56-11.72 Gyr | -0.717 | -0.356 | -0.159 |
| 11.72-13.02 Gyr | -0.901 | -0.282 | 0.215 |
| 0.33-1.08 Gyr | -0.786 | -0.272 | -0.028 |
| 1.08-3.57 Gyr | -0.754 | -0.363 | -0.105 |
| 3.57-11.74 Gyr | -0.819 | -0.390 | -0.179 |
| 11.74-13.04 Gyr | -0.907 | -0.322 | 0.195 |
| RA, DEC (J2000): | 1h24m01.43s, -15d16m55.15s |
| semi major axis, semi minor axis (arcsec): | 1.92, 1.92 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 113.44 | 0.37 | 18.763 | 0.004 | AB |
| PanSTARRS_g | 104.63 | 0.46 | 18.851 | 0.005 | AB |
| PanSTARRS_r | 136.93 | 0.78 | 18.559 | 0.006 | AB |
| PanSTARRS_i | 160.53 | 0.54 | 18.386 | 0.004 | AB |
| PanSTARRS_z | 162.73 | 1.42 | 18.371 | 0.009 | AB |
| PanSTARRS_y | 167.34 | 2.79 | 18.341 | 0.018 | AB |
| RA, DEC (J2000): | 1h24m01.46s, -15d16m53.64s |
| semi major axis, semi minor axis (arcsec): | 8.07, 5.33 |
| angle (degrees, anti-clockwise from east): | 180.45 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 86.15 | 5.52 | 19.062 | 0.070 | AB |
| GALEX_NUV | 104.48 | 3.55 | 18.852 | 0.037 | AB |
| DES_g | 388.91 | 0.74 | 17.425 | 0.002 | AB |
| PanSTARRS_g | 369.34 | 1.47 | 17.481 | 0.004 | AB |
| PanSTARRS_r | 483.32 | 2.55 | 17.189 | 0.006 | AB |
| PanSTARRS_i | 560.42 | 1.77 | 17.029 | 0.003 | AB |
| PanSTARRS_z | 576.41 | 4.77 | 16.998 | 0.009 | AB |
| PanSTARRS_y | 580.85 | 9.52 | 16.990 | 0.018 | AB |
| 2MASS_J | 585.73 | 137.62 | 16.086 | 0.255 | Vega |
| 2MASS_H | 380.36 | 228.15 | 16.082 | 0.651 | Vega |
| 2MASS_K | 500.4 | 260.99 | 15.314 | 0.566 | Vega |
| WISE_W1 | 280.82 | 11.27 | 15.080 | 0.044 | Vega |
| WISE_W2 | 161.75 | 14.03 | 15.039 | 0.094 | Vega |
| WISE_W3 | 423.56 | 76.88 | 12.159 | 0.197 | Vega |
| WISE_W4 | 1121.6 | 473.43 | 9.655 | 0.458 | Vega |