| Name: | AT2025akhw |
| Right ascension: | 0h47m14.76s |
| Declination: | -4d21m02.30s |
| Discovery Date: | Aug. 24, 2025, 11:26 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.087 |
| Name: | |
| Right ascension: | 0h47m14.75s |
| Declination: | -4d21m02.46s |
| Redshift: | None |
| Photometric Redshift: | 0.162 |
| 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 | 15.99 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 6.4 |
| Host information | processed | 0.17 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 4.68 |
| Validate global photometry | processed | 15.16 |
| Global host SED inference | processed | 410.61 |
| Local aperture photometry | processed | 4.79 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 0h47m14.73s, -4d21m02.10s |
| semi major axis, semi minor axis (arcsec): | 4.07, 3.11 |
| angle (degrees, anti-clockwise from east): | -154.17 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 2.41 | 1.52 | 22.946 | 0.686 | AB |
| GALEX_NUV | 4.18 | 1.18 | 22.348 | 0.307 | AB |
| SDSS_u | 18.9 | 4.41 | 20.709 | 0.253 | AB |
| SDSS_g | 35.74 | 2.0 | 20.017 | 0.061 | AB |
| PanSTARRS_g | 38.08 | 0.84 | 19.948 | 0.024 | AB |
| SDSS_r | 73.84 | 2.9 | 19.229 | 0.043 | AB |
| PanSTARRS_r | 75.59 | 0.68 | 19.204 | 0.010 | AB |
| SDSS_i | 115.5 | 3.97 | 18.744 | 0.037 | AB |
| PanSTARRS_i | 118.27 | 1.09 | 18.718 | 0.010 | AB |
| PanSTARRS_z | 134.35 | 2.1 | 18.579 | 0.017 | AB |
| SDSS_z | 133.53 | 9.62 | 18.586 | 0.078 | AB |
| PanSTARRS_y | 171.16 | 5.3 | 18.316 | 0.034 | AB |
| 2MASS_J | 191.42 | 93.66 | 17.300 | 0.531 | Vega |
| 2MASS_H | 529.54 | 147.75 | 15.723 | 0.303 | Vega |
| 2MASS_K | 325.1 | 182.29 | 15.782 | 0.609 | Vega |
| WISE_W1 | 93.23 | 9.53 | 16.277 | 0.111 | Vega |
| WISE_W2 | 92.92 | 13.84 | 15.641 | 0.162 | Vega |
| WISE_W3 | 320.6 | 69.94 | 12.461 | 0.237 | Vega |
| WISE_W4 | 1236.81 | 472.8 | 9.549 | 0.415 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.155 | 10.220 | 10.285 |
| {\rm log}_{10}({\rm SFR}) | 0.173 | 0.444 | 0.716 |
| {\rm log}_{10}({\rm sSFR}) | -10.057 | -9.771 | -9.481 |
| {\rm stellar\ age} | 6.080 | 6.867 | 8.148 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.888 | -0.496 | -0.218 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.268 | 0.250 | 0.404 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.226 | 0.330 | 0.499 |
| \delta | -0.856 | -0.605 | -0.310 |
| \tau_1/\tau_2 | 0.745 | 1.111 | 1.476 |
| Q_{PAH} | 0.572 | 1.531 | 2.860 |
| U_{min} | 2.667 | 7.521 | 14.123 |
| {\rm log}_{10}(\gamma_e)\, | -2.985 | -2.059 | -1.055 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.260 | -2.917 | -1.892 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.968 | 1.404 | 1.846 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.061 | 0.253 | 0.429 |
| 0.03-0.10 Gyr | 0.165 | 0.509 | 0.820 |
| 0.10-0.32 Gyr | -0.488 | 0.057 | 0.379 |
| 0.32-1.03 Gyr | -0.809 | -0.230 | 0.114 |
| 1.03-3.29 Gyr | -0.529 | -0.006 | 0.290 |
| 3.29-10.55 Gyr | 0.216 | 0.407 | 0.525 |
| 10.55-11.72 Gyr | 0.042 | 0.530 | 1.042 |