| Name: | AT2025ddo |
| Right ascension: | 4h39m18.92s |
| Declination: | -22d17m24.96s |
| Discovery Date: | Feb. 3, 2025, 2:24 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.051 |
| Name: | 2025ddo |
| Right ascension: | 4h39m18.76s |
| Declination: | -22d17m52.42s |
| Redshift: | 0.071080 |
| Photometric Redshift: | 0.094 |
| 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_z |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_r DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 8.07 |
| Transient MWEBV | processed | 0.08 |
| Host match | processed | 1.77 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.72 |
| Global aperture photometry | processed | 4.65 |
| Validate global photometry | processed | 12.82 |
| Global host SED inference | processed | 469.24 |
| Local aperture photometry | processed | 4.81 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 530.73 |
| RA, DEC (J2000): | 4h39m18.92s, -22d17m24.96s |
| semi major axis, semi minor axis (arcsec): | 1.48, 1.48 |
| 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 | 1.29 | 0.08 | 23.622 | 0.065 | AB |
| PanSTARRS_g | 0.8 | 0.33 | 24.146 | 0.453 | AB |
| PanSTARRS_r | 2.49 | 0.49 | 22.908 | 0.215 | AB |
| PanSTARRS_i | 2.28 | 0.43 | 23.005 | 0.205 | AB |
| PanSTARRS_z | 3.94 | 1.37 | 22.413 | 0.379 | AB |
| DES_z | 3.97 | 0.37 | 22.402 | 0.100 | AB |
| PanSTARRS_y | 9.66 | 2.46 | 21.437 | 0.277 | AB |
| RA, DEC (J2000): | 4h39m18.75s, -22d17m52.30s |
| semi major axis, semi minor axis (arcsec): | 4.42, 4.14 |
| angle (degrees, anti-clockwise from east): | -101.96 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 7.62 | 2.6 | 21.695 | 0.370 | AB |
| GALEX_NUV | 4.86 | 1.86 | 22.184 | 0.415 | AB |
| DES_g | 68.47 | 0.33 | 19.311 | 0.005 | AB |
| PanSTARRS_g | 69.19 | 0.98 | 19.300 | 0.015 | AB |
| PanSTARRS_r | 122.89 | 1.39 | 18.676 | 0.012 | AB |
| PanSTARRS_i | 145.62 | 1.16 | 18.492 | 0.009 | AB |
| PanSTARRS_z | 195.34 | 3.82 | 18.173 | 0.021 | AB |
| DES_z | 178.85 | 1.66 | 18.269 | 0.010 | AB |
| PanSTARRS_y | 175.44 | 6.65 | 18.290 | 0.041 | AB |
| 2MASS_J | 257.46 | 143.2 | 16.978 | 0.604 | Vega |
| 2MASS_H | 197.98 | 209.32 | 16.791 | 1.148 | Vega |
| 2MASS_K | 155.78 | 266.72 | 16.581 | 1.859 | Vega |
| WISE_W1 | 109.03 | 10.61 | 16.107 | 0.106 | Vega |
| WISE_W2 | 73.92 | 14.91 | 15.889 | 0.219 | Vega |
| WISE_W3 | 92.9 | 72.15 | 13.806 | 0.843 | Vega |
| WISE_W4 | -1103.8 | 529.56 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 6.966 | 7.602 | 8.030 |
| {\rm log}_{10}({\rm SFR}) | -1.435 | -1.090 | -0.709 |
| {\rm log}_{10}({\rm sSFR}) | -9.352 | -8.536 | -7.961 |
| {\rm stellar\ age} | 0.055 | 2.824 | 6.604 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.952 | -0.221 | 0.081 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.203 | -0.471 | 0.105 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 1.216 | 1.666 | 2.303 |
| \delta | 0.031 | 0.201 | 0.330 |
| \tau_1/\tau_2 | 0.676 | 1.084 | 1.540 |
| Q_{PAH} | 1.235 | 3.514 | 5.713 |
| U_{min} | 3.208 | 9.406 | 16.823 |
| {\rm log}_{10}(\gamma_e)\, | -2.864 | -1.764 | -0.648 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.575 | -0.643 | 0.034 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.937 | 1.354 | 1.810 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.284 | -0.805 | -0.427 |
| 0.03-0.10 Gyr | -3.532 | -1.585 | -0.885 |
| 0.10-0.33 Gyr | -4.862 | -2.166 | -1.337 |
| 0.33-1.07 Gyr | -6.237 | -2.738 | -1.807 |
| 1.07-3.52 Gyr | -6.981 | -3.145 | -1.976 |
| 3.52-11.53 Gyr | -7.476 | -3.133 | -1.984 |
| 11.53-12.82 Gyr | -7.759 | -3.059 | -1.836 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.436 | 9.552 | 9.664 |
| {\rm log}_{10}({\rm SFR}) | -2.466 | -1.368 | -0.592 |
| {\rm log}_{10}({\rm sSFR}) | -11.941 | -10.904 | -10.175 |
| {\rm stellar\ age} | 5.507 | 7.044 | 8.595 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.557 | -1.152 | -0.830 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.748 | -0.909 | 0.145 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.098 | 0.252 | 0.464 |
| \delta | -0.603 | -0.127 | 0.228 |
| \tau_1/\tau_2 | 0.623 | 0.962 | 1.327 |
| Q_{PAH} | 1.777 | 3.735 | 5.673 |
| U_{min} | 3.400 | 9.217 | 16.547 |
| {\rm log}_{10}(\gamma_e)\, | -2.533 | -1.380 | -0.471 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.076 | -1.459 | -0.840 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.181 | 1.651 | 1.983 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.547 | -1.973 | -1.350 |
| 0.03-0.10 Gyr | -2.589 | -1.291 | -0.445 |
| 0.10-0.33 Gyr | -1.974 | -0.876 | -0.300 |
| 0.33-1.07 Gyr | -2.134 | -0.832 | -0.398 |
| 1.07-3.52 Gyr | -1.088 | -0.447 | -0.128 |
| 3.52-11.53 Gyr | -0.853 | -0.346 | -0.169 |
| 11.53-12.82 Gyr | -1.118 | -0.330 | 0.326 |