| Name: | AT2018ddo |
| Right ascension: | 0h56m33.25s |
| Declination: | -18d39m35.64s |
| Discovery Date: | July 6, 2018, 2:12 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.016 |
| Name: | 865328 |
| Right ascension: | 0h56m33.71s |
| Declination: | -18d39m37.11s |
| Redshift: | 0.055312 |
| Photometric Redshift: | None |
| 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 | 10.88 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 4.01 |
| Host information | processed | 0.16 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.59 |
| Global aperture photometry | processed | 5.24 |
| Validate global photometry | processed | 13.74 |
| Global host SED inference | processed | 440.25 |
| Local aperture photometry | processed | 5.82 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 445.35 |
| RA, DEC (J2000): | 0h56m33.25s, -18d39m35.64s |
| semi major axis, semi minor axis (arcsec): | 1.86, 1.86 |
| 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 | 13.29 | 0.15 | 21.091 | 0.012 | AB |
| PanSTARRS_g | 13.76 | 0.48 | 21.053 | 0.038 | AB |
| PanSTARRS_r | 27.71 | 0.92 | 20.294 | 0.036 | AB |
| DES_r | 28.97 | 0.23 | 20.245 | 0.009 | AB |
| PanSTARRS_i | 41.14 | 0.78 | 19.864 | 0.021 | AB |
| PanSTARRS_z | 51.29 | 1.51 | 19.625 | 0.032 | AB |
| DES_z | 50.33 | 0.76 | 19.645 | 0.016 | AB |
| PanSTARRS_y | 67.16 | 3.54 | 19.332 | 0.057 | AB |
| RA, DEC (J2000): | 0h56m33.68s, -18d39m37.19s |
| semi major axis, semi minor axis (arcsec): | 10.86, 9.52 |
| angle (degrees, anti-clockwise from east): | -133.54 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 14.54 | 2.78 | 20.994 | 0.208 | AB |
| GALEX_NUV | 26.69 | 2.6 | 20.334 | 0.106 | AB |
| DES_g | 826.56 | 1.06 | 16.607 | 0.001 | AB |
| PanSTARRS_g | 829.27 | 2.67 | 16.603 | 0.003 | AB |
| PanSTARRS_r | 1667.71 | 5.05 | 15.845 | 0.003 | AB |
| DES_r | 1809.68 | 1.72 | 15.756 | 0.001 | AB |
| PanSTARRS_i | 2379.58 | 4.24 | 15.459 | 0.002 | AB |
| PanSTARRS_z | 2913.41 | 8.26 | 15.239 | 0.003 | AB |
| DES_z | 3189.75 | 5.72 | 15.141 | 0.002 | AB |
| PanSTARRS_y | 3580.12 | 19.33 | 15.015 | 0.006 | AB |
| 2MASS_J | 4669.58 | 230.98 | 13.832 | 0.054 | Vega |
| 2MASS_H | 5220.67 | 373.42 | 13.238 | 0.078 | Vega |
| 2MASS_K | 5141.52 | 380.88 | 12.784 | 0.080 | Vega |
| WISE_W1 | 1964.73 | 31.14 | 12.968 | 0.017 | Vega |
| WISE_W2 | 1103.67 | 37.03 | 12.954 | 0.036 | Vega |
| WISE_W3 | 623.84 | 122.14 | 11.738 | 0.213 | Vega |
| WISE_W4 | -139.12 | 489.17 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.894 | 9.021 | 9.143 |
| {\rm log}_{10}({\rm SFR}) | -2.383 | -1.599 | -1.036 |
| {\rm log}_{10}({\rm sSFR}) | -11.392 | -10.625 | -10.063 |
| {\rm stellar\ age} | 6.737 | 7.924 | 11.480 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.497 | -0.949 | -0.421 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.670 | -0.459 | 0.291 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.555 | 0.971 | 1.311 |
| \delta | -0.310 | 0.011 | 0.242 |
| \tau_1/\tau_2 | 0.641 | 1.016 | 1.369 |
| Q_{PAH} | 0.839 | 2.785 | 5.427 |
| U_{min} | 2.915 | 8.224 | 14.795 |
| {\rm log}_{10}(\gamma_e)\, | -2.771 | -1.628 | -0.672 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.534 | -0.720 | -0.071 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.185 | 1.605 | 2.024 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.703 | -1.730 | -1.127 |
| 0.03-0.10 Gyr | -2.602 | -1.640 | -1.006 |
| 0.10-0.33 Gyr | -3.044 | -1.809 | -1.152 |
| 0.33-1.08 Gyr | -3.342 | -1.857 | -1.183 |
| 1.08-3.56 Gyr | -3.105 | -1.487 | -0.925 |
| 3.56-11.72 Gyr | -1.612 | -0.899 | -0.711 |
| 11.72-13.02 Gyr | -1.318 | -0.655 | 0.155 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.653 | 10.713 | 10.788 |
| {\rm log}_{10}({\rm SFR}) | -0.845 | -0.465 | -0.104 |
| {\rm log}_{10}({\rm sSFR}) | -11.570 | -11.158 | -10.797 |
| {\rm stellar\ age} | 8.073 | 10.392 | 12.248 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.664 | -0.521 | -0.417 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.509 | 0.227 | 0.416 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.138 | 0.202 | 0.300 |
| \delta | -0.887 | -0.694 | -0.450 |
| \tau_1/\tau_2 | 0.590 | 0.983 | 1.425 |
| Q_{PAH} | 0.214 | 0.699 | 1.932 |
| U_{min} | 2.957 | 7.858 | 15.659 |
| {\rm log}_{10}(\gamma_e)\, | -2.783 | -1.665 | -1.036 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.570 | -3.844 | -2.911 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.048 | 1.579 | 1.928 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.169 | -0.587 | -0.315 |
| 0.03-0.10 Gyr | -1.032 | -0.452 | 0.003 |
| 0.10-0.33 Gyr | -1.806 | -0.723 | -0.213 |
| 0.33-1.08 Gyr | -2.822 | -1.032 | -0.428 |
| 1.08-3.56 Gyr | -2.557 | -0.917 | -0.204 |
| 3.56-11.72 Gyr | -0.801 | 0.644 | 0.923 |
| 11.72-13.02 Gyr | 0.825 | 1.631 | 1.917 |