| Name: | AT2025aaxu |
| Right ascension: | 12h27m12.25s |
| Declination: | 27d12m30.31s |
| Discovery Date: | Oct. 18, 2025, 12:55 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.018 |
| Name: | J122713.18+271248.2 |
| Right ascension: | 12h27m13.18s |
| Declination: | 27d12m48.28s |
| Redshift: | None |
| Photometric Redshift: | 0.107 |
| 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 |
GALEX_NUV GALEX_FUV SDSS_g DES_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 12.64 |
| Transient MWEBV | processed | 0.1 |
| Host match | processed | 4.18 |
| Host information | processed | 0.05 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 4.96 |
| Validate global photometry | processed | 12.87 |
| Global host SED inference | processed | 634.51 |
| Local aperture photometry | processed | 5.06 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | failed | 0.0 |
| RA, DEC (J2000): | 12h27m12.25s, 27d12m30.31s |
| 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 | 3.46 | 1.55 | 22.553 | 0.487 | AB |
| RA, DEC (J2000): | 12h27m13.19s, 27d12m48.54s |
| semi major axis, semi minor axis (arcsec): | 13.97, 6.72 |
| angle (degrees, anti-clockwise from east): | -141.55 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 143.07 | 6.64 | 18.511 | 0.050 | AB |
| PanSTARRS_g | 344.99 | 2.12 | 17.555 | 0.007 | AB |
| SDSS_r | 626.31 | 7.67 | 16.908 | 0.013 | AB |
| PanSTARRS_r | 621.02 | 2.79 | 16.917 | 0.005 | AB |
| SDSS_i | 830.37 | 9.99 | 16.602 | 0.013 | AB |
| PanSTARRS_i | 776.15 | 5.0 | 16.675 | 0.007 | AB |
| PanSTARRS_z | 973.03 | 8.18 | 16.430 | 0.009 | AB |
| SDSS_z | 953.53 | 27.63 | 16.452 | 0.031 | AB |
| PanSTARRS_y | 1014.05 | 14.45 | 16.385 | 0.015 | AB |
| 2MASS_J | 1116.73 | 235.7 | 15.385 | 0.229 | Vega |
| 2MASS_H | 1492.77 | 399.26 | 14.597 | 0.290 | Vega |
| 2MASS_K | 1692.86 | 355.93 | 13.991 | 0.228 | Vega |
| WISE_W1 | 697.37 | 18.27 | 14.092 | 0.028 | Vega |
| WISE_W2 | 431.56 | 23.95 | 13.973 | 0.060 | Vega |
| WISE_W3 | 1062.19 | 108.81 | 11.160 | 0.111 | Vega |
| WISE_W4 | 49.71 | 556.08 | 13.039 | 12.145 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.627 | 10.717 | 10.824 |
| {\rm log}_{10}({\rm SFR}) | 0.074 | 0.692 | 1.102 |
| {\rm log}_{10}({\rm sSFR}) | -10.667 | -10.029 | -9.596 |
| {\rm stellar\ age} | 7.065 | 8.355 | 11.419 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.157 | -0.805 | -0.574 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.388 | -0.665 | -0.090 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.113 | 0.217 | 0.352 |
| \delta | -0.549 | -0.055 | 0.288 |
| \tau_1/\tau_2 | 0.364 | 0.817 | 1.310 |
| Q_{PAH} | 1.134 | 2.832 | 5.114 |
| U_{min} | 3.100 | 9.407 | 17.295 |
| {\rm log}_{10}(\gamma_e)\, | -2.986 | -1.784 | -0.905 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.859 | -2.658 | -1.764 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.079 | 1.547 | 1.921 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.753 | -0.941 | -0.044 |
| 0.03-0.10 Gyr | 0.186 | 0.847 | 1.262 |
| 0.10-0.32 Gyr | -2.330 | -0.170 | 0.653 |
| 0.32-1.06 Gyr | -4.073 | -1.414 | 0.099 |
| 1.06-3.43 Gyr | -2.885 | -0.645 | 0.477 |
| 3.43-11.13 Gyr | -0.812 | 0.747 | 0.995 |
| 11.13-12.37 Gyr | 0.068 | 1.354 | 1.958 |