| Name: | AT2025ahvk |
| Right ascension: | 12h49m53.54s |
| Declination: | 45d33m56.39s |
| Discovery Date: | Dec. 20, 2025, 6:21 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.033 |
| Name: | 2267013 |
| Right ascension: | 12h49m54.42s |
| Declination: | 45d33m53.98s |
| Redshift: | None |
| Photometric Redshift: | 0.076 |
| 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 | 16.31 |
| Transient MWEBV | processed | 0.06 |
| Host match | processed | 4.29 |
| Host information | processed | 0.05 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 7.7 |
| Validate global photometry | phot valid failed | 0.05 |
| Global host SED inference | not processed | None |
| Local aperture photometry | processed | 5.29 |
| Validate local photometry | processed | 0.07 |
| Local host SED inference | processed | 438.45 |
| RA, DEC (J2000): | 12h49m53.54s, 45d33m56.39s |
| semi major axis, semi minor axis (arcsec): | 1.39, 1.39 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 14.43 | 0.33 | 21.002 | 0.025 | AB |
| SDSS_r | 22.83 | 1.34 | 20.504 | 0.064 | AB |
| PanSTARRS_r | 21.05 | 0.47 | 20.592 | 0.024 | AB |
| SDSS_i | 27.41 | 1.64 | 20.305 | 0.065 | AB |
| PanSTARRS_i | 27.78 | 0.43 | 20.291 | 0.017 | AB |
| PanSTARRS_z | 29.52 | 0.92 | 20.225 | 0.034 | AB |
| SDSS_z | 36.84 | 3.36 | 19.984 | 0.099 | AB |
| PanSTARRS_y | 38.57 | 1.7 | 19.934 | 0.048 | AB |
Data not available
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.502 | 8.726 | 8.842 |
| {\rm log}_{10}({\rm SFR}) | -2.058 | -1.235 | -0.422 |
| {\rm log}_{10}({\rm sSFR}) | -10.820 | -9.991 | -9.023 |
| {\rm stellar\ age} | 0.962 | 4.994 | 6.833 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.467 | -0.803 | -0.204 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.495 | -0.651 | 0.121 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.207 | 0.599 | 1.144 |
| \delta | -0.520 | -0.111 | 0.231 |
| \tau_1/\tau_2 | 0.673 | 1.080 | 1.446 |
| Q_{PAH} | 0.921 | 2.907 | 5.546 |
| U_{min} | 3.128 | 8.457 | 15.584 |
| {\rm log}_{10}(\gamma_e)\, | -3.005 | -1.666 | -0.493 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.583 | -0.267 | 0.186 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.190 | 1.591 | 1.946 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.673 | -1.664 | -1.005 |
| 0.03-0.10 Gyr | -2.243 | -1.190 | -0.285 |
| 0.10-0.33 Gyr | -1.870 | -1.023 | -0.308 |
| 0.33-1.07 Gyr | -2.028 | -1.014 | -0.545 |
| 1.07-3.51 Gyr | -3.007 | -1.192 | -0.881 |
| 3.51-11.47 Gyr | -3.667 | -1.383 | -1.063 |
| 11.47-12.75 Gyr | -3.684 | -1.473 | -0.878 |