| Name: | AT2025ahei |
| Right ascension: | 2h52m20.67s |
| Declination: | -37d33m03.46s |
| Discovery Date: | Dec. 14, 2025, 10:48 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.017 |
| Name: | |
| Right ascension: | 2h52m20.78s |
| Declination: | -37d33m02.48s |
| Redshift: | None |
| Photometric Redshift: | 0.185 |
| 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 | 3.92 |
| Transient MWEBV | processed | 0.07 |
| Host match | processed | 6.05 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.06 |
| Global aperture construction | processed | 0.27 |
| Global aperture photometry | processed | 0.95 |
| Validate global photometry | processed | 1.13 |
| Global host SED inference | processed | 460.5 |
| Local aperture photometry | processed | 0.86 |
| Validate local photometry | no valid phot | 0.01 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 2h52m20.66s, -37d32m59.51s |
| semi major axis, semi minor axis (arcsec): | 9.57, 4.26 |
| angle (degrees, anti-clockwise from east): | -173.61 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 5.81 | 1.72 | 21.989 | 0.321 | AB |
| GALEX_NUV | 10.6 | 1.7 | 21.337 | 0.174 | AB |
| 2MASS_J | 266.22 | 149.71 | 16.942 | 0.611 | Vega |
| 2MASS_H | 918.69 | 211.27 | 15.124 | 0.250 | Vega |
| 2MASS_K | 17.75 | 262.84 | 18.939 | 16.075 | Vega |
| WISE_W1 | 85.07 | 10.05 | 16.377 | 0.128 | Vega |
| WISE_W2 | 58.7 | 12.13 | 16.139 | 0.224 | Vega |
| WISE_W3 | 87.66 | 61.37 | 13.869 | 0.760 | Vega |
| WISE_W4 | 297.83 | 390.1 | 11.095 | 1.422 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.525 | 9.863 | 10.189 |
| {\rm log}_{10}({\rm SFR}) | 0.213 | 0.759 | 1.185 |
| {\rm log}_{10}({\rm sSFR}) | -9.798 | -9.148 | -8.441 |
| {\rm stellar\ age} | 0.565 | 3.448 | 6.245 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.107 | -0.421 | -0.048 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.785 | -0.303 | 0.026 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.211 | 0.320 | 0.474 |
| \delta | -0.855 | -0.577 | -0.334 |
| \tau_1/\tau_2 | 0.610 | 1.037 | 1.471 |
| Q_{PAH} | 0.353 | 1.351 | 3.035 |
| U_{min} | 2.736 | 7.926 | 14.595 |
| {\rm log}_{10}(\gamma_e)\, | -3.296 | -2.375 | -1.223 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.366 | -3.308 | -2.080 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.012 | 1.494 | 1.916 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.329 | 0.460 | 0.899 |
| 0.03-0.10 Gyr | -0.189 | 0.790 | 1.312 |
| 0.10-0.32 Gyr | -0.500 | 0.582 | 1.132 |
| 0.32-1.02 Gyr | -1.533 | -0.049 | 0.672 |
| 1.02-3.24 Gyr | -2.394 | -0.406 | 0.187 |
| 3.24-10.32 Gyr | -2.515 | -0.452 | 0.234 |
| 10.32-11.47 Gyr | -2.579 | -0.424 | 0.455 |