| Name: | AT2025aefc |
| Right ascension: | 0h31m18.92s |
| Declination: | 15d27m09.37s |
| Discovery Date: | Nov. 19, 2025, 5:23 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.047 |
| Name: | J003118.96+152710.59 |
| Right ascension: | 0h31m18.96s |
| Declination: | 15d27m10.59s |
| Redshift: | None |
| Photometric Redshift: | 0.130 |
| 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_g DES_r DES_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 18.8 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.08 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.04 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 2.68 |
| Global aperture photometry | processed | 6.86 |
| Validate global photometry | processed | 16.65 |
| Global host SED inference | processed | 448.97 |
| Local aperture photometry | processed | 7.15 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.370 | 8.707 | 8.941 |
| {\rm log}_{10}({\rm SFR}) | -0.604 | -0.058 | 0.523 |
| {\rm log}_{10}({\rm sSFR}) | -9.370 | -8.694 | -7.987 |
| {\rm stellar\ age} | 0.177 | 1.441 | 4.901 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.526 | -0.805 | -0.057 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.442 | 0.034 | 0.346 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.504 | 0.948 | 1.635 |
| \delta | 0.013 | 0.187 | 0.312 |
| \tau_1/\tau_2 | 0.662 | 1.099 | 1.499 |
| Q_{PAH} | 0.880 | 2.533 | 4.594 |
| U_{min} | 3.320 | 9.284 | 17.040 |
| {\rm log}_{10}(\gamma_e)\, | -2.930 | -1.680 | -0.598 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.110 | -1.088 | -0.286 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.969 | 1.368 | 1.775 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.254 | -0.526 | -0.173 |
| 0.03-0.10 Gyr | -0.645 | 0.022 | 0.675 |
| 0.10-0.32 Gyr | -1.578 | -0.354 | 0.223 |
| 0.32-1.04 Gyr | -3.624 | -1.424 | -0.612 |
| 1.04-3.37 Gyr | -5.254 | -2.111 | -1.053 |
| 3.37-10.88 Gyr | -5.915 | -2.399 | -1.266 |
| 10.88-12.09 Gyr | -5.903 | -2.277 | -1.109 |
Data not available
| RA, DEC (J2000): | 0h31m18.95s, 15d27m11.17s |
| semi major axis, semi minor axis (arcsec): | 4.9, 2.39 |
| angle (degrees, anti-clockwise from east): | -14.95 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 1.6 | 0.36 | 23.388 | 0.244 | AB |
| GALEX_NUV | 1.68 | 0.31 | 23.336 | 0.201 | AB |
| SDSS_u | 3.05 | 2.48 | 22.691 | 0.886 | AB |
| SDSS_g | 11.46 | 1.38 | 21.252 | 0.131 | AB |
| DES_g | 8.32 | 0.31 | 21.600 | 0.040 | AB |
| PanSTARRS_g | 6.15 | 0.77 | 21.928 | 0.135 | AB |
| SDSS_r | 12.22 | 1.8 | 21.182 | 0.160 | AB |
| PanSTARRS_r | 8.24 | 0.84 | 21.611 | 0.111 | AB |
| DES_r | 12.08 | 0.48 | 21.195 | 0.043 | AB |
| SDSS_i | 20.6 | 2.81 | 20.615 | 0.148 | AB |
| PanSTARRS_i | 13.01 | 1.08 | 21.114 | 0.090 | AB |
| PanSTARRS_z | 12.85 | 2.58 | 21.128 | 0.218 | AB |
| SDSS_z | 39.34 | 8.62 | 19.913 | 0.238 | AB |
| DES_z | 16.63 | 1.26 | 20.848 | 0.083 | AB |
| PanSTARRS_y | 11.75 | 5.46 | 21.225 | 0.505 | AB |
| WISE_W1 | 1.65 | 6.45 | 20.660 | 4.254 | Vega |
| WISE_W2 | -1.39 | 10.91 | Vega | ||
| WISE_W3 | 16.59 | 60.27 | 15.677 | 3.945 | Vega |
| WISE_W4 | 318.02 | 493.44 | 11.024 | 1.685 | Vega |