| Name: | AT2025dd |
| Right ascension: | 10h51m08.62s |
| Declination: | -2d20m59.28s |
| Discovery Date: | Jan. 5, 2025, 10:08 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.035 |
| Name: | 2025dd |
| Right ascension: | 10h51m08.50s |
| Declination: | -2d21m01.21s |
| Redshift: | 0.085645 |
| Photometric Redshift: | 0.097 |
| 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 | 16.07 |
| Transient MWEBV | processed | 0.08 |
| Host match | processed | 3.09 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.08 |
| Global aperture construction | processed | 0.77 |
| Global aperture photometry | processed | 6.45 |
| Validate global photometry | processed | 19.9 |
| Global host SED inference | processed | 628.02 |
| Local aperture photometry | processed | 6.62 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 703.17 |
| RA, DEC (J2000): | 10h51m08.62s, -2d20m59.28s |
| semi major axis, semi minor axis (arcsec): | 1.25, 1.25 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_r | 46.37 | 0.43 | 19.734 | 0.010 | AB |
| PanSTARRS_i | 60.57 | 0.42 | 19.444 | 0.007 | AB |
| PanSTARRS_z | 72.26 | 0.86 | 19.253 | 0.013 | AB |
| PanSTARRS_y | 81.66 | 1.95 | 19.120 | 0.026 | AB |
| RA, DEC (J2000): | 10h51m08.48s, -2d21m01.03s |
| semi major axis, semi minor axis (arcsec): | 9.64, 7.76 |
| angle (degrees, anti-clockwise from east): | -123.71 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 49.24 | 7.07 | 19.669 | 0.156 | AB |
| GALEX_NUV | 69.31 | 3.66 | 19.298 | 0.057 | AB |
| SDSS_u | 121.94 | 6.15 | 18.685 | 0.055 | AB |
| SDSS_g | 397.18 | 5.69 | 17.403 | 0.016 | AB |
| PanSTARRS_g | 429.44 | 1.99 | 17.318 | 0.005 | AB |
| SDSS_r | 693.27 | 7.84 | 16.798 | 0.012 | AB |
| PanSTARRS_r | 716.43 | 2.8 | 16.762 | 0.004 | AB |
| SDSS_i | 990.1 | 9.93 | 16.411 | 0.011 | AB |
| PanSTARRS_i | 946.79 | 2.71 | 16.459 | 0.003 | AB |
| PanSTARRS_z | 1146.98 | 5.68 | 16.251 | 0.005 | AB |
| SDSS_z | 1095.39 | 25.84 | 16.301 | 0.026 | AB |
| PanSTARRS_y | 1302.26 | 12.94 | 16.113 | 0.011 | AB |
| 2MASS_J | 1359.23 | 226.69 | 15.172 | 0.181 | Vega |
| 2MASS_H | 1336.29 | 327.26 | 14.718 | 0.266 | Vega |
| 2MASS_K | 1777.32 | 431.65 | 13.938 | 0.264 | Vega |
| WISE_W1 | 864.18 | 24.25 | 13.859 | 0.030 | Vega |
| WISE_W2 | 536.52 | 33.44 | 13.737 | 0.068 | Vega |
| WISE_W3 | 1101.45 | 169.12 | 11.121 | 0.167 | Vega |
| WISE_W4 | 509.44 | 782.68 | 10.512 | 1.668 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.098 | 9.298 | 9.423 |
| {\rm log}_{10}({\rm SFR}) | -1.809 | -0.910 | -0.131 |
| {\rm log}_{10}({\rm sSFR}) | -11.129 | -10.275 | -9.386 |
| {\rm stellar\ age} | 2.264 | 6.497 | 8.010 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.357 | -0.702 | -0.174 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.475 | -0.741 | 0.008 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.172 | 0.550 | 1.040 |
| \delta | -0.501 | -0.077 | 0.250 |
| \tau_1/\tau_2 | 0.646 | 1.012 | 1.400 |
| Q_{PAH} | 0.890 | 2.832 | 5.493 |
| U_{min} | 3.335 | 8.873 | 16.276 |
| {\rm log}_{10}(\gamma_e)\, | -2.642 | -1.478 | -0.520 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.206 | -0.648 | -0.205 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.053 | 1.494 | 1.910 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.402 | -1.413 | -0.845 |
| 0.03-0.10 Gyr | -2.007 | -0.849 | 0.011 |
| 0.10-0.33 Gyr | -1.729 | -0.758 | -0.072 |
| 0.33-1.07 Gyr | -1.998 | -0.860 | -0.269 |
| 1.07-3.48 Gyr | -2.246 | -0.762 | -0.449 |
| 3.48-11.37 Gyr | -2.158 | -0.659 | -0.402 |
| 11.37-12.63 Gyr | -2.133 | -0.658 | 0.014 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.526 | 10.574 | 10.649 |
| {\rm log}_{10}({\rm SFR}) | 0.172 | 0.394 | 0.663 |
| {\rm log}_{10}({\rm sSFR}) | -10.398 | -10.170 | -9.925 |
| {\rm stellar\ age} | 7.148 | 7.955 | 10.358 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.595 | -0.421 | -0.271 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.779 | -0.158 | 0.318 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.065 | 0.126 | 0.233 |
| \delta | -0.388 | -0.013 | 0.230 |
| \tau_1/\tau_2 | 0.680 | 1.066 | 1.432 |
| Q_{PAH} | 0.938 | 2.572 | 4.725 |
| U_{min} | 2.460 | 7.521 | 14.740 |
| {\rm log}_{10}(\gamma_e)\, | -2.984 | -1.939 | -1.183 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.114 | -3.091 | -2.153 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.007 | 1.456 | 1.865 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.272 | 0.006 | 0.150 |
| 0.03-0.10 Gyr | 0.216 | 0.500 | 0.806 |
| 0.10-0.33 Gyr | -0.103 | 0.260 | 0.491 |
| 0.33-1.07 Gyr | -0.537 | -0.007 | 0.239 |
| 1.07-3.48 Gyr | -0.541 | 0.089 | 0.444 |
| 3.48-11.37 Gyr | 0.294 | 0.710 | 0.822 |
| 11.37-12.63 Gyr | 0.504 | 1.026 | 1.641 |