| Name: | AT2025dfz |
| Right ascension: | 4h56m33.32s |
| Declination: | -17d57m49.07s |
| Discovery Date: | Feb. 21, 2025, 2:40 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.059 |
| Name: | 2025dfz |
| Right ascension: | 4h56m31.88s |
| Declination: | -17d58m27.19s |
| Redshift: | None |
| Photometric Redshift: | 0.107 |
| 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 | 0.55 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 2.27 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.12 |
| Global aperture construction | processed | 0.72 |
| Global aperture photometry | processed | 4.47 |
| Validate global photometry | processed | 12.75 |
| Global host SED inference | processed | 396.1 |
| Local aperture photometry | processed | 4.68 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | failed | 0.01 |
| RA, DEC (J2000): | 4h56m33.32s, -17d57m49.07s |
| semi major axis, semi minor axis (arcsec): | 1.02, 1.02 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_y | 2.56 | 1.79 | 22.877 | 0.758 | AB |
| RA, DEC (J2000): | 4h56m31.88s, -17d58m26.99s |
| semi major axis, semi minor axis (arcsec): | 4.05, 3.85 |
| angle (degrees, anti-clockwise from east): | -99.89 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 7.36 | 2.83 | 21.732 | 0.417 | AB |
| GALEX_NUV | 11.21 | 2.13 | 21.276 | 0.206 | AB |
| PanSTARRS_g | 46.8 | 1.14 | 19.724 | 0.026 | AB |
| PanSTARRS_r | 77.46 | 1.39 | 19.177 | 0.019 | AB |
| PanSTARRS_i | 97.11 | 1.19 | 18.932 | 0.013 | AB |
| PanSTARRS_z | 99.68 | 3.18 | 18.903 | 0.035 | AB |
| PanSTARRS_y | 116.09 | 7.0 | 18.738 | 0.065 | AB |
| 2MASS_J | 222.28 | 119.05 | 17.138 | 0.581 | Vega |
| 2MASS_H | 282.88 | 160.99 | 16.403 | 0.618 | Vega |
| 2MASS_K | 191.48 | 219.55 | 16.357 | 1.245 | Vega |
| WISE_W1 | 49.43 | 8.62 | 16.966 | 0.189 | Vega |
| WISE_W2 | 30.55 | 12.67 | 16.848 | 0.450 | Vega |
| WISE_W3 | 90.91 | 70.92 | 13.829 | 0.847 | Vega |
| WISE_W4 | -410.87 | 351.1 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.500 | 9.606 | 9.711 |
| {\rm log}_{10}({\rm SFR}) | -0.444 | -0.213 | 0.030 |
| {\rm log}_{10}({\rm sSFR}) | -10.072 | -9.830 | -9.542 |
| {\rm stellar\ age} | 5.554 | 6.830 | 8.361 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.199 | -0.704 | -0.283 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.928 | -0.427 | -0.072 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.065 | 0.139 | 0.295 |
| \delta | -0.688 | -0.249 | 0.142 |
| \tau_1/\tau_2 | 0.765 | 1.119 | 1.477 |
| Q_{PAH} | 1.164 | 2.652 | 4.672 |
| U_{min} | 2.675 | 7.641 | 14.473 |
| {\rm log}_{10}(\gamma_e)\, | -2.399 | -1.389 | -0.536 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.432 | -1.738 | -1.013 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.110 | 1.549 | 1.897 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.690 | -0.417 | -0.211 |
| 0.03-0.10 Gyr | -0.454 | -0.151 | 0.141 |
| 0.10-0.32 Gyr | -0.661 | -0.250 | 0.036 |
| 0.32-1.05 Gyr | -0.984 | -0.469 | -0.168 |
| 1.05-3.43 Gyr | -0.938 | -0.492 | -0.253 |
| 3.43-11.13 Gyr | -0.544 | -0.302 | -0.124 |
| 11.13-12.36 Gyr | -0.674 | -0.146 | 0.406 |