| Name: | AT2025ayx |
| Right ascension: | 0h42m22.77s |
| Declination: | 3d37m51.57s |
| Discovery Date: | Feb. 6, 2025, 5:35 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.018 |
| Name: | 2025ayx |
| Right ascension: | 0h42m22.77s |
| Declination: | 3d37m55.34s |
| Redshift: | None |
| Photometric Redshift: | 0.139 |
| Downloadable | 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_r DES_z |
DES_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 18.27 |
| Transient MWEBV | processed | 0.14 |
| Host match | processed | 1.68 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.06 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.58 |
| Global aperture photometry | processed | 5.49 |
| Validate global photometry | processed | 15.85 |
| Global host SED inference | processed | 382.39 |
| Local aperture photometry | processed | 5.23 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.585 | 10.627 | 10.679 |
| {\rm log}_{10}({\rm SFR}) | -0.191 | 0.114 | 0.414 |
| {\rm log}_{10}({\rm sSFR}) | -10.823 | -10.509 | -10.206 |
| {\rm stellar\ age} | 6.673 | 7.274 | 8.570 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.606 | -0.384 | -0.225 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.530 | -0.674 | 0.058 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.173 | 0.276 | 0.428 |
| \delta | -0.778 | -0.479 | -0.144 |
| \tau_1/\tau_2 | 0.679 | 1.038 | 1.401 |
| Q_{PAH} | 1.210 | 2.994 | 4.987 |
| U_{min} | 2.568 | 7.436 | 14.550 |
| {\rm log}_{10}(\gamma_e)\, | -2.683 | -1.684 | -0.633 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.672 | -2.147 | -1.351 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.070 | 1.530 | 1.897 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.159 | 0.068 | 0.249 |
| 0.03-0.10 Gyr | -0.286 | 0.129 | 0.499 |
| 0.10-0.32 Gyr | -0.434 | 0.002 | 0.341 |
| 0.32-1.04 Gyr | -0.484 | -0.005 | 0.282 |
| 1.04-3.35 Gyr | -0.237 | 0.324 | 0.625 |
| 3.35-10.79 Gyr | 0.663 | 0.835 | 0.926 |
| 10.79-11.99 Gyr | 0.530 | 0.973 | 1.472 |
Data not available
| RA, DEC (J2000): | 0h42m22.76s, 3d37m55.47s |
| semi major axis, semi minor axis (arcsec): | 4.27, 3.89 |
| angle (degrees, anti-clockwise from east): | -36.59 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 6.76 | 0.76 | 21.825 | 0.122 | AB |
| GALEX_NUV | 7.62 | 0.64 | 21.695 | 0.091 | AB |
| SDSS_u | 28.07 | 4.02 | 20.279 | 0.156 | AB |
| SDSS_g | 104.57 | 2.86 | 18.851 | 0.030 | AB |
| PanSTARRS_g | 116.97 | 1.08 | 18.730 | 0.010 | AB |
| SDSS_r | 239.83 | 4.32 | 17.950 | 0.020 | AB |
| PanSTARRS_r | 244.2 | 1.11 | 17.931 | 0.005 | AB |
| DES_r | 261.81 | 0.72 | 17.855 | 0.003 | AB |
| SDSS_i | 361.58 | 5.64 | 17.504 | 0.017 | AB |
| PanSTARRS_i | 340.23 | 1.37 | 17.571 | 0.004 | AB |
| PanSTARRS_z | 425.97 | 3.08 | 17.327 | 0.008 | AB |
| SDSS_z | 485.54 | 10.91 | 17.184 | 0.024 | AB |
| DES_z | 469.29 | 2.67 | 17.221 | 0.006 | AB |
| PanSTARRS_y | 493.26 | 6.55 | 17.167 | 0.014 | AB |
| 2MASS_J | 711.18 | 122.27 | 15.875 | 0.187 | Vega |
| 2MASS_H | 1079.35 | 179.9 | 14.949 | 0.181 | Vega |
| 2MASS_K | 728.51 | 207.57 | 14.906 | 0.309 | Vega |
| WISE_W1 | 365.91 | 15.37 | 14.793 | 0.046 | Vega |
| WISE_W2 | 259.24 | 21.99 | 14.527 | 0.092 | Vega |
| WISE_W3 | 194.96 | 101.66 | 13.001 | 0.566 | Vega |
| WISE_W4 | 156.77 | 568.48 | 11.792 | 3.937 | Vega |