| Name: | AT2025aixa |
| Right ascension: | 0h21m53.72s |
| Declination: | 11d22m12.78s |
| Discovery Date: | Oct. 19, 2025, 6:54 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.073 |
| Name: | J002153.90+112215.20 |
| Right ascension: | 0h21m53.90s |
| Declination: | 11d22m15.20s |
| Redshift: | None |
| Photometric Redshift: | 0.047 |
| 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 SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g |
GALEX_NUV GALEX_FUV DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 15.94 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.1 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 8.26 |
| Validate global photometry | phot valid failed | 0.06 |
| Global host SED inference | not processed | None |
| Local aperture photometry | processed | 5.38 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 435.79 |
| RA, DEC (J2000): | 0h21m53.72s, 11d22m12.78s |
| semi major axis, semi minor axis (arcsec): | 2.18, 2.18 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 4.26 | 2.1 | 22.327 | 0.536 | AB |
| SDSS_g | 28.15 | 1.61 | 20.276 | 0.062 | AB |
| DES_g | 27.53 | 0.29 | 20.301 | 0.011 | AB |
| PanSTARRS_g | 26.95 | 0.49 | 20.323 | 0.020 | AB |
| SDSS_r | 47.66 | 2.11 | 19.705 | 0.048 | AB |
| PanSTARRS_r | 50.12 | 0.63 | 19.650 | 0.014 | AB |
| SDSS_i | 68.7 | 2.91 | 19.308 | 0.046 | AB |
| PanSTARRS_i | 65.83 | 0.65 | 19.354 | 0.011 | AB |
| PanSTARRS_z | 82.62 | 1.86 | 19.107 | 0.024 | AB |
| SDSS_z | 80.5 | 6.62 | 19.135 | 0.089 | AB |
| PanSTARRS_y | 96.05 | 3.96 | 18.944 | 0.045 | AB |
Data not available
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.725 | 8.875 | 9.003 |
| {\rm log}_{10}({\rm SFR}) | -1.978 | -1.309 | -0.759 |
| {\rm log}_{10}({\rm sSFR}) | -10.879 | -10.231 | -9.620 |
| {\rm stellar\ age} | 4.172 | 6.460 | 8.009 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.443 | -0.727 | -0.246 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.754 | -0.990 | 0.224 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.256 | 0.715 | 1.098 |
| \delta | -0.500 | -0.177 | 0.159 |
| \tau_1/\tau_2 | 0.670 | 1.016 | 1.361 |
| Q_{PAH} | 0.831 | 2.569 | 5.155 |
| U_{min} | 2.869 | 7.911 | 14.510 |
| {\rm log}_{10}(\gamma_e)\, | -3.072 | -1.897 | -0.640 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.035 | -0.926 | -0.207 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.151 | 1.613 | 2.025 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.017 | -1.286 | -0.846 |
| 0.03-0.10 Gyr | -2.177 | -1.386 | -0.723 |
| 0.10-0.33 Gyr | -2.011 | -1.276 | -0.636 |
| 0.33-1.09 Gyr | -1.826 | -1.130 | -0.657 |
| 1.09-3.58 Gyr | -1.648 | -1.072 | -0.826 |
| 3.58-11.82 Gyr | -1.648 | -1.094 | -0.863 |
| 11.82-13.13 Gyr | -1.834 | -1.117 | -0.555 |