| Name: | 2018ddh |
| Right ascension: | 12h18m44.04s |
| Declination: | 44d46m55.11s |
| Discovery Date: | None |
| Classification: | Ia
|
| Redshift: | 0.038340 |
| MW E(B-V): | 0.011 |
| Name: | 2018ddh |
| Right ascension: | 12h18m44.34s |
| Declination: | 44d46m52.42s |
| Redshift: | 0.038341 |
| Photometric Redshift: | 0.025 |
| 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 | 13.12 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 3.35 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.06 |
| Global aperture construction | processed | 0.68 |
| Global aperture photometry | processed | 5.26 |
| Validate global photometry | processed | 13.8 |
| Global host SED inference | processed | 625.07 |
| Local aperture photometry | processed | 5.06 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 462.77 |
| RA, DEC (J2000): | 12h18m44.04s, 44d46m55.11s |
| semi major axis, semi minor axis (arcsec): | 2.63, 2.63 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 95.83 | 3.05 | 18.946 | 0.035 | AB |
| SDSS_g | 484.02 | 5.76 | 17.188 | 0.013 | AB |
| PanSTARRS_g | 581.34 | 0.68 | 16.989 | 0.001 | AB |
| SDSS_r | 971.51 | 8.19 | 16.431 | 0.009 | AB |
| PanSTARRS_r | 1146.41 | 1.15 | 16.252 | 0.001 | AB |
| SDSS_i | 1335.51 | 9.67 | 16.086 | 0.008 | AB |
| PanSTARRS_i | 1629.36 | 1.19 | 15.870 | 0.001 | AB |
| PanSTARRS_z | 1884.36 | 2.35 | 15.712 | 0.001 | AB |
| SDSS_z | 1742.75 | 12.55 | 15.797 | 0.008 | AB |
| PanSTARRS_y | 2355.03 | 3.76 | 15.470 | 0.002 | AB |
| RA, DEC (J2000): | 12h18m44.34s, 44d46m52.38s |
| semi major axis, semi minor axis (arcsec): | 21.35, 14.17 |
| angle (degrees, anti-clockwise from east): | -53.63 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 27.38 | 6.4 | 20.306 | 0.254 | AB |
| GALEX_NUV | 49.85 | 7.26 | 19.656 | 0.158 | AB |
| SDSS_u | 944.91 | 14.18 | 16.462 | 0.016 | AB |
| SDSS_g | 5166.17 | 19.33 | 14.617 | 0.004 | AB |
| PanSTARRS_g | 5426.3 | 3.63 | 14.564 | 0.001 | AB |
| SDSS_r | 10481.96 | 27.89 | 13.849 | 0.003 | AB |
| PanSTARRS_r | 10679.46 | 5.96 | 13.829 | 0.001 | AB |
| SDSS_i | 14625.0 | 33.71 | 13.487 | 0.003 | AB |
| PanSTARRS_i | 15521.83 | 6.63 | 13.423 | 0.000 | AB |
| PanSTARRS_z | 17769.23 | 13.99 | 13.276 | 0.001 | AB |
| SDSS_z | 18708.7 | 54.81 | 13.220 | 0.003 | AB |
| PanSTARRS_y | 22372.34 | 24.34 | 13.026 | 0.001 | AB |
| 2MASS_J | 28347.6 | 413.1 | 11.874 | 0.016 | Vega |
| 2MASS_H | 33732.66 | 679.4 | 11.212 | 0.022 | Vega |
| 2MASS_K | 29612.94 | 633.28 | 10.883 | 0.023 | Vega |
| WISE_W2 | 7186.4 | 68.85 | 10.920 | 0.010 | Vega |
| WISE_W3 | 2205.97 | 143.37 | 10.367 | 0.071 | Vega |
| WISE_W4 | 2182.95 | 793.39 | 8.932 | 0.395 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.898 | 10.058 | 10.170 |
| {\rm log}_{10}({\rm SFR}) | -1.237 | -0.288 | 0.225 |
| {\rm log}_{10}({\rm sSFR}) | -11.286 | -10.319 | -9.810 |
| {\rm stellar\ age} | 4.227 | 6.733 | 8.215 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.496 | -0.862 | -0.459 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.537 | -0.298 | 0.084 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.557 | 0.871 | 1.173 |
| \delta | -0.797 | -0.505 | -0.273 |
| \tau_1/\tau_2 | 0.616 | 0.956 | 1.316 |
| Q_{PAH} | 0.397 | 1.436 | 3.416 |
| U_{min} | 2.403 | 7.336 | 14.444 |
| {\rm log}_{10}(\gamma_e)\, | -3.403 | -2.002 | -1.099 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.124 | -2.067 | -0.824 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.895 | 1.368 | 1.907 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.107 | -0.266 | 0.107 |
| 0.03-0.10 Gyr | -1.768 | -0.382 | 0.267 |
| 0.10-0.33 Gyr | -1.557 | -0.233 | 0.348 |
| 0.33-1.09 Gyr | -0.778 | -0.021 | 0.422 |
| 1.09-3.61 Gyr | -0.412 | 0.117 | 0.392 |
| 3.61-11.92 Gyr | -0.471 | 0.102 | 0.318 |
| 11.92-13.24 Gyr | -0.666 | 0.110 | 0.641 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 11.159 | 11.234 | 11.286 |
| {\rm log}_{10}({\rm SFR}) | -2.117 | -1.508 | -1.104 |
| {\rm log}_{10}({\rm sSFR}) | -13.357 | -12.723 | -12.312 |
| {\rm stellar\ age} | 8.238 | 11.135 | 12.557 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.435 | -0.313 | -0.203 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.488 | -0.697 | 0.073 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.057 | 0.106 | 0.173 |
| \delta | -0.755 | -0.348 | 0.048 |
| \tau_1/\tau_2 | 0.410 | 0.831 | 1.253 |
| Q_{PAH} | 0.421 | 1.239 | 2.601 |
| U_{min} | 2.754 | 8.129 | 15.602 |
| {\rm log}_{10}(\gamma_e)\, | -3.077 | -2.096 | -1.302 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.718 | -4.176 | -3.360 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.075 | 1.627 | 1.968 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.070 | -1.398 | -1.028 |
| 0.03-0.10 Gyr | -3.542 | -1.730 | -1.092 |
| 0.10-0.33 Gyr | -3.494 | -1.628 | -0.896 |
| 0.33-1.09 Gyr | -3.392 | -1.426 | -0.595 |
| 1.09-3.61 Gyr | -2.541 | -0.868 | 0.234 |
| 3.61-11.92 Gyr | -1.077 | 0.997 | 1.415 |
| 11.92-13.24 Gyr | 1.348 | 2.207 | 2.409 |