| Name: | AT2025dyy |
| Right ascension: | 6h58m02.83s |
| Declination: | -19d39m57.67s |
| Discovery Date: | March 9, 2025, 4:23 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.264 |
| Name: | 2025dyy |
| Right ascension: | 6h58m02.81s |
| Declination: | -19d39m57.54s |
| Redshift: | None |
| Photometric Redshift: | 0.118 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y |
GALEX_NUV GALEX_FUV 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 | 2.52 |
| Transient MWEBV | processed | 0.12 |
| Host match | processed | 4.45 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 1.01 |
| Global aperture photometry | processed | 3.62 |
| Validate global photometry | processed | 10.49 |
| Global host SED inference | processed | 469.89 |
| Local aperture photometry | processed | 3.56 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 6h58m02.78s, -19d39m57.77s |
| semi major axis, semi minor axis (arcsec): | 4.12, 2.42 |
| angle (degrees, anti-clockwise from east): | -117.84 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 16.02 | 0.94 | 20.888 | 0.064 | AB |
| PanSTARRS_r | 29.53 | 1.34 | 20.224 | 0.049 | AB |
| PanSTARRS_i | 42.7 | 1.76 | 19.824 | 0.045 | AB |
| PanSTARRS_z | 58.57 | 2.12 | 19.481 | 0.039 | AB |
| PanSTARRS_y | 63.64 | 4.94 | 19.391 | 0.084 | AB |
| 2MASS_J | 53.12 | 108.47 | 18.692 | 2.217 | Vega |
| 2MASS_H | 124.35 | 147.18 | 17.296 | 1.285 | Vega |
| 2MASS_K | 447.24 | 220.98 | 15.436 | 0.536 | Vega |
| WISE_W1 | 60.79 | 29.66 | 16.741 | 0.530 | Vega |
| WISE_W2 | 48.63 | 22.52 | 16.344 | 0.503 | Vega |
| WISE_W3 | 96.33 | 64.2 | 13.767 | 0.724 | Vega |
| WISE_W4 | 360.09 | 451.55 | 10.889 | 1.361 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.323 | 9.508 | 9.672 |
| {\rm log}_{10}({\rm SFR}) | -1.230 | -0.436 | 0.319 |
| {\rm log}_{10}({\rm sSFR}) | -10.747 | -9.940 | -9.145 |
| {\rm stellar\ age} | 1.049 | 4.071 | 6.490 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.517 | -0.528 | 0.052 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.421 | -0.764 | -0.092 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.327 | 0.630 | 0.943 |
| \delta | -0.445 | -0.094 | 0.253 |
| \tau_1/\tau_2 | 0.596 | 0.977 | 1.412 |
| Q_{PAH} | 1.208 | 3.299 | 5.312 |
| U_{min} | 2.956 | 8.858 | 17.069 |
| {\rm log}_{10}(\gamma_e)\, | -2.647 | -1.419 | -0.465 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.616 | -1.443 | -0.388 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.013 | 1.489 | 1.955 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.793 | -0.759 | -0.235 |
| 0.03-0.10 Gyr | -1.620 | -0.407 | 0.464 |
| 0.10-0.32 Gyr | -1.216 | -0.014 | 0.521 |
| 0.32-1.05 Gyr | -1.156 | -0.063 | 0.397 |
| 1.05-3.40 Gyr | -2.116 | -0.463 | -0.079 |
| 3.40-11.02 Gyr | -2.731 | -0.738 | -0.271 |
| 11.02-12.24 Gyr | -2.993 | -0.818 | -0.031 |