| Name: | AT2025aeva |
| Right ascension: | 8h21m18.94s |
| Declination: | 39d18m14.00s |
| Discovery Date: | Nov. 25, 2025, 10:37 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.037 |
| Name: | 2147357 |
| Right ascension: | 8h21m19.07s |
| Declination: | 39d18m13.99s |
| Redshift: | 0.135195 |
| Photometric Redshift: | None |
| 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_z |
DES_r DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 16.98 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 4.46 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 6.25 |
| Validate global photometry | processed | 17.41 |
| Global host SED inference | processed | 598.67 |
| Local aperture photometry | processed | 6.53 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 8h21m19.09s, 39d18m13.87s |
| semi major axis, semi minor axis (arcsec): | 7.93, 4.46 |
| angle (degrees, anti-clockwise from east): | -51.96 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 3.26 | 1.0 | 22.616 | 0.333 | AB |
| GALEX_NUV | 0.18 | 1.2 | 25.783 | 7.357 | AB |
| SDSS_u | 45.8 | 4.73 | 19.748 | 0.112 | AB |
| SDSS_g | 208.32 | 4.12 | 18.103 | 0.021 | AB |
| DES_g | 224.04 | 0.91 | 18.024 | 0.004 | AB |
| PanSTARRS_g | 254.36 | 1.39 | 17.886 | 0.006 | AB |
| SDSS_r | 551.53 | 6.56 | 17.046 | 0.013 | AB |
| PanSTARRS_r | 585.37 | 1.84 | 16.981 | 0.003 | AB |
| SDSS_i | 861.87 | 8.57 | 16.561 | 0.011 | AB |
| PanSTARRS_i | 864.74 | 1.6 | 16.558 | 0.002 | AB |
| PanSTARRS_z | 1118.37 | 4.34 | 16.279 | 0.004 | AB |
| SDSS_z | 1205.19 | 14.88 | 16.197 | 0.013 | AB |
| DES_z | 1181.68 | 5.91 | 16.219 | 0.005 | AB |
| PanSTARRS_y | 1331.87 | 12.17 | 16.089 | 0.010 | AB |
| 2MASS_J | 1844.77 | 144.54 | 14.840 | 0.085 | Vega |
| 2MASS_H | 2504.74 | 235.92 | 14.035 | 0.102 | Vega |
| 2MASS_K | 2160.75 | 229.98 | 13.726 | 0.116 | Vega |
| WISE_W1 | 886.34 | 19.99 | 13.832 | 0.024 | Vega |
| WISE_W2 | 563.74 | 23.28 | 13.683 | 0.045 | Vega |
| WISE_W3 | 130.84 | 75.29 | 13.434 | 0.625 | Vega |
| WISE_W4 | 317.46 | 429.35 | 11.026 | 1.468 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 11.064 | 11.167 | 11.209 |
| {\rm log}_{10}({\rm SFR}) | -1.059 | -0.200 | 0.485 |
| {\rm log}_{10}({\rm sSFR}) | -12.248 | -11.345 | -10.647 |
| {\rm stellar\ age} | 7.559 | 10.971 | 11.421 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.914 | -0.704 | -0.573 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.380 | -0.655 | -0.055 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.211 | 0.307 | 0.431 |
| \delta | -0.937 | -0.803 | -0.600 |
| \tau_1/\tau_2 | 0.534 | 1.045 | 1.542 |
| Q_{PAH} | 0.687 | 2.173 | 4.715 |
| U_{min} | 2.898 | 8.990 | 17.277 |
| {\rm log}_{10}(\gamma_e)\, | -2.958 | -1.726 | -0.635 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.442 | -3.493 | -2.394 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.061 | 1.569 | 1.952 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.835 | -0.022 | 0.450 |
| 0.03-0.10 Gyr | -2.885 | -0.516 | 0.519 |
| 0.10-0.32 Gyr | -4.510 | -1.475 | -0.027 |
| 0.32-1.04 Gyr | -5.001 | -1.868 | -0.294 |
| 1.04-3.36 Gyr | -3.654 | -1.378 | 0.001 |
| 3.36-10.83 Gyr | -1.492 | 0.495 | 1.356 |
| 10.83-12.03 Gyr | 1.339 | 2.306 | 2.378 |