| Name: | 2018hdn |
| Right ascension: | 21h01m34.25s |
| Declination: | -9d26m09.89s |
| Discovery Date: | None |
| Classification: | Ia
|
| Redshift: | 0.037000 |
| MW E(B-V): | 0.072 |
| Name: | 2018hdn |
| Right ascension: | 21h01m34.24s |
| Declination: | -9d26m10.63s |
| Redshift: | 0.037000 |
| Photometric Redshift: | 0.042 |
| 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 DES_g DES_r DES_z |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 9.11 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 2.84 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 6.46 |
| Validate global photometry | processed | 16.2 |
| Global host SED inference | processed | 396.71 |
| Local aperture photometry | processed | 6.47 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 469.72 |
| RA, DEC (J2000): | 21h01m34.25s, -9d26m09.89s |
| semi major axis, semi minor axis (arcsec): | 2.72, 2.72 |
| 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 | 173.98 | 0.72 | 18.299 | 0.004 | AB |
| PanSTARRS_g | 172.29 | 0.61 | 18.309 | 0.004 | AB |
| PanSTARRS_r | 332.74 | 0.88 | 17.595 | 0.003 | AB |
| DES_r | 371.71 | 1.39 | 17.474 | 0.004 | AB |
| PanSTARRS_i | 435.34 | 0.58 | 17.303 | 0.001 | AB |
| PanSTARRS_z | 562.18 | 1.92 | 17.025 | 0.004 | AB |
| DES_z | 590.02 | 4.35 | 16.973 | 0.008 | AB |
| PanSTARRS_y | 648.64 | 5.13 | 16.870 | 0.009 | AB |
| RA, DEC (J2000): | 21h01m34.23s, -9d26m10.46s |
| semi major axis, semi minor axis (arcsec): | 5.68, 4.4 |
| angle (degrees, anti-clockwise from east): | -15.83 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 7.7 | 2.57 | 21.683 | 0.362 | AB |
| GALEX_NUV | 14.47 | 1.84 | 20.999 | 0.138 | AB |
| DES_g | 227.13 | 0.86 | 18.009 | 0.004 | AB |
| PanSTARRS_g | 227.54 | 1.06 | 18.007 | 0.005 | AB |
| PanSTARRS_r | 437.75 | 1.51 | 17.297 | 0.004 | AB |
| DES_r | 472.16 | 1.63 | 17.215 | 0.004 | AB |
| PanSTARRS_i | 578.58 | 0.99 | 16.994 | 0.002 | AB |
| PanSTARRS_z | 722.23 | 3.42 | 16.753 | 0.005 | AB |
| DES_z | 751.69 | 5.02 | 16.710 | 0.007 | AB |
| PanSTARRS_y | 840.47 | 9.26 | 16.589 | 0.012 | AB |
| 2MASS_J | 1043.38 | 134.35 | 15.459 | 0.140 | Vega |
| 2MASS_H | 1436.94 | 225.13 | 14.639 | 0.170 | Vega |
| 2MASS_K | 987.52 | 239.16 | 14.576 | 0.263 | Vega |
| WISE_W1 | 489.92 | 21.79 | 14.476 | 0.048 | Vega |
| WISE_W2 | 299.8 | 25.37 | 14.369 | 0.092 | Vega |
| WISE_W3 | 1053.9 | 250.45 | 11.169 | 0.258 | Vega |
| WISE_W4 | 3436.23 | 900.89 | 8.440 | 0.285 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.411 | 9.544 | 9.653 |
| {\rm log}_{10}({\rm SFR}) | -1.081 | -0.696 | -0.233 |
| {\rm log}_{10}({\rm sSFR}) | -10.672 | -10.232 | -9.702 |
| {\rm stellar\ age} | 5.849 | 7.604 | 9.907 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.427 | -0.847 | -0.549 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.902 | -1.663 | 0.013 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.373 | 0.619 | 0.901 |
| \delta | -0.812 | -0.519 | -0.234 |
| \tau_1/\tau_2 | 0.638 | 0.971 | 1.331 |
| Q_{PAH} | 0.706 | 2.201 | 4.055 |
| U_{min} | 2.737 | 7.435 | 14.185 |
| {\rm log}_{10}(\gamma_e)\, | -3.392 | -2.025 | -1.056 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.088 | -2.550 | -1.364 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.886 | 1.307 | 1.811 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.847 | -0.530 | -0.260 |
| 0.03-0.10 Gyr | -1.530 | -0.805 | -0.206 |
| 0.10-0.33 Gyr | -1.757 | -0.931 | -0.340 |
| 0.33-1.09 Gyr | -1.727 | -0.876 | -0.367 |
| 1.09-3.61 Gyr | -1.645 | -0.656 | -0.313 |
| 3.61-11.93 Gyr | -0.873 | -0.397 | -0.193 |
| 11.93-13.26 Gyr | -0.899 | -0.279 | 0.471 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.642 | 9.699 | 9.782 |
| {\rm log}_{10}({\rm SFR}) | -1.015 | -0.774 | -0.536 |
| {\rm log}_{10}({\rm sSFR}) | -10.765 | -10.470 | -10.220 |
| {\rm stellar\ age} | 7.608 | 8.378 | 10.879 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.997 | -0.747 | -0.576 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.344 | 0.246 | 0.415 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.242 | 0.364 | 0.536 |
| \delta | -0.606 | -0.319 | -0.083 |
| \tau_1/\tau_2 | 0.636 | 1.000 | 1.378 |
| Q_{PAH} | 0.463 | 1.105 | 2.281 |
| U_{min} | 2.972 | 7.755 | 14.741 |
| {\rm log}_{10}(\gamma_e)\, | -3.137 | -2.346 | -1.566 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.340 | -3.357 | -2.371 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.983 | 1.475 | 1.901 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.862 | -0.694 | -0.528 |
| 0.03-0.10 Gyr | -1.237 | -0.825 | -0.497 |
| 0.10-0.33 Gyr | -1.602 | -1.023 | -0.677 |
| 0.33-1.09 Gyr | -1.824 | -1.146 | -0.791 |
| 1.09-3.61 Gyr | -1.704 | -0.931 | -0.517 |
| 3.61-11.93 Gyr | -0.505 | -0.153 | -0.052 |
| 11.93-13.26 Gyr | -0.392 | 0.101 | 0.732 |