| Name: | 2021tnd |
| Right ascension: | 21h48m57.16s |
| Declination: | -9d04m16.13s |
| Discovery Date: | None |
| Classification: | SNIa |
| Redshift: | 0.083000 |
| MW E(B-V): | 0.041 |
| Name: | J214857.21-090415.80 |
| Right ascension: | 21h48m57.21s |
| Declination: | -9d04m15.80s |
| Redshift: | None |
| Photometric Redshift: | 0.281 |
| 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 18.59 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.51 |
| Host information | processed | 0.17 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 5.68 |
| Global aperture photometry | processed | 6.94 |
| Validate global photometry | processed | 18.09 |
| Global host SED inference | processed | 407.61 |
| Local aperture photometry | processed | 6.9 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 451.69 |
| RA, DEC (J2000): | 21h48m57.16s, -9d04m16.13s |
| semi major axis, semi minor axis (arcsec): | 1.28, 1.28 |
| 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 | 2.64 | 0.12 | 22.847 | 0.049 | AB |
| PanSTARRS_r | 3.96 | 0.42 | 22.405 | 0.115 | AB |
| DES_r | 4.09 | 0.2 | 22.370 | 0.052 | AB |
| SDSS_i | 5.09 | 1.36 | 22.134 | 0.290 | AB |
| PanSTARRS_i | 5.47 | 0.34 | 22.054 | 0.067 | AB |
| PanSTARRS_z | 5.53 | 0.83 | 22.044 | 0.163 | AB |
| DES_z | 6.54 | 0.66 | 21.861 | 0.110 | AB |
| PanSTARRS_y | 3.99 | 2.26 | 22.399 | 0.616 | AB |
| RA, DEC (J2000): | 21h48m57.19s, -9d04m15.57s |
| semi major axis, semi minor axis (arcsec): | 4.97, 0.97 |
| angle (degrees, anti-clockwise from east): | -39.77 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 1.51 | 1.04 | 23.450 | 0.743 | AB |
| GALEX_NUV | -0.11 | 0.42 | AB | ||
| SDSS_u | 4.27 | 2.35 | 22.323 | 0.596 | AB |
| SDSS_g | 2.19 | 1.16 | 23.048 | 0.575 | AB |
| DES_g | 3.28 | 0.16 | 22.610 | 0.054 | AB |
| PanSTARRS_g | 3.36 | 0.47 | 22.585 | 0.151 | AB |
| SDSS_r | 8.15 | 1.43 | 21.622 | 0.191 | AB |
| PanSTARRS_r | 6.16 | 0.65 | 21.927 | 0.115 | AB |
| DES_r | 4.16 | 0.23 | 22.352 | 0.061 | AB |
| SDSS_i | 5.44 | 2.17 | 22.061 | 0.432 | AB |
| PanSTARRS_i | 5.98 | 0.48 | 21.959 | 0.088 | AB |
| PanSTARRS_z | 6.48 | 1.12 | 21.871 | 0.188 | AB |
| SDSS_z | 13.1 | 6.81 | 21.107 | 0.564 | AB |
| DES_z | 3.12 | 0.56 | 22.666 | 0.195 | AB |
| PanSTARRS_y | 5.03 | 2.82 | 22.145 | 0.608 | AB |
| 2MASS_J | 99.72 | 90.9 | 18.008 | 0.990 | Vega |
| 2MASS_H | -107.51 | 149.68 | Vega | ||
| 2MASS_K | -80.8 | 171.33 | Vega | ||
| WISE_W1 | 5.35 | 10.95 | 19.381 | 2.223 | Vega |
| WISE_W2 | -7.39 | 16.35 | Vega | ||
| WISE_W3 | -63.89 | 60.23 | Vega | ||
| WISE_W4 | -327.97 | 439.63 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.924 | 8.159 | 8.326 |
| {\rm log}_{10}({\rm SFR}) | -1.758 | -1.198 | -0.336 |
| {\rm log}_{10}({\rm sSFR}) | -10.007 | -9.326 | -8.210 |
| {\rm stellar\ age} | 0.356 | 4.128 | 6.460 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.683 | -1.056 | -0.361 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.481 | -0.771 | -0.007 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.683 | 1.166 | 1.886 |
| \delta | -0.075 | 0.146 | 0.306 |
| \tau_1/\tau_2 | 0.724 | 1.092 | 1.463 |
| Q_{PAH} | 1.227 | 3.147 | 5.328 |
| U_{min} | 2.782 | 8.482 | 16.036 |
| {\rm log}_{10}(\gamma_e)\, | -2.917 | -1.820 | -0.724 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.568 | -0.234 | 0.273 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.069 | 1.503 | 1.910 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.985 | -1.393 | -0.866 |
| 0.03-0.10 Gyr | -1.894 | -1.210 | -0.215 |
| 0.10-0.33 Gyr | -2.075 | -1.331 | -0.696 |
| 0.33-1.07 Gyr | -3.466 | -1.609 | -1.152 |
| 1.07-3.49 Gyr | -4.222 | -1.872 | -1.509 |
| 3.49-11.40 Gyr | -4.896 | -2.081 | -1.606 |
| 11.40-12.66 Gyr | -4.607 | -2.122 | -1.460 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.610 | 8.001 | 8.242 |
| {\rm log}_{10}({\rm SFR}) | -1.647 | -1.109 | -0.746 |
| {\rm log}_{10}({\rm sSFR}) | -9.819 | -9.128 | -8.407 |
| {\rm stellar\ age} | 0.937 | 4.699 | 7.014 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.587 | -0.977 | -0.265 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.014 | -0.688 | -0.378 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.415 | 0.825 | 1.226 |
| \delta | -0.333 | -0.037 | 0.187 |
| \tau_1/\tau_2 | 0.574 | 0.971 | 1.376 |
| Q_{PAH} | 1.491 | 3.510 | 5.481 |
| U_{min} | 3.034 | 8.491 | 15.871 |
| {\rm log}_{10}(\gamma_e)\, | -2.918 | -1.790 | -0.760 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.641 | -0.553 | 0.185 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.063 | 1.482 | 1.874 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.450 | -0.897 | -0.539 |
| 0.03-0.10 Gyr | -2.196 | -1.415 | -0.834 |
| 0.10-0.33 Gyr | -2.399 | -1.644 | -1.038 |
| 0.33-1.07 Gyr | -3.086 | -1.981 | -1.484 |
| 1.07-3.49 Gyr | -3.504 | -2.050 | -1.601 |
| 3.49-11.40 Gyr | -4.043 | -2.181 | -1.655 |
| 11.40-12.66 Gyr | -4.168 | -2.282 | -1.515 |