| Name: | AT2025hgb |
| Right ascension: | 12h47m28.64s |
| Declination: | -4d39m13.27s |
| Discovery Date: | Feb. 7, 2025, 1:50 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.028 |
| Name: | 2025hgb |
| Right ascension: | 12h47m28.45s |
| Declination: | -4d39m12.05s |
| Redshift: | None |
| Photometric Redshift: | 0.129 |
| 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 21.87 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 1.8 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.68 |
| Global aperture photometry | processed | 6.94 |
| Validate global photometry | processed | 31.78 |
| Global host SED inference | processed | 489.37 |
| Local aperture photometry | processed | 6.89 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 12h47m28.44s, -4d39m11.86s |
| semi major axis, semi minor axis (arcsec): | 5.71, 3.29 |
| angle (degrees, anti-clockwise from east): | -55.37 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 10.26 | 2.54 | 21.372 | 0.269 | AB |
| GALEX_NUV | 20.98 | 2.24 | 20.596 | 0.116 | AB |
| SDSS_u | 37.21 | 5.08 | 19.973 | 0.148 | AB |
| SDSS_g | 59.84 | 2.49 | 19.457 | 0.045 | AB |
| DES_g | 54.86 | 0.54 | 19.552 | 0.011 | AB |
| PanSTARRS_g | 58.5 | 0.92 | 19.482 | 0.017 | AB |
| SDSS_r | 68.95 | 3.2 | 19.304 | 0.050 | AB |
| PanSTARRS_r | 78.33 | 1.48 | 19.165 | 0.020 | AB |
| DES_r | 70.79 | 1.07 | 19.275 | 0.016 | AB |
| SDSS_i | 98.17 | 4.74 | 18.920 | 0.052 | AB |
| PanSTARRS_i | 82.83 | 1.97 | 19.105 | 0.026 | AB |
| PanSTARRS_z | 88.32 | 2.44 | 19.035 | 0.030 | AB |
| SDSS_z | 119.04 | 14.13 | 18.711 | 0.129 | AB |
| DES_z | 88.71 | 2.41 | 19.030 | 0.029 | AB |
| PanSTARRS_y | 79.79 | 6.25 | 19.145 | 0.085 | AB |
| 2MASS_J | 139.75 | 158.36 | 17.642 | 1.230 | Vega |
| 2MASS_H | 83.44 | 181.91 | 17.729 | 2.367 | Vega |
| 2MASS_K | 151.4 | 249.49 | 16.612 | 1.789 | Vega |
| WISE_W1 | 43.79 | 38.33 | 17.098 | 0.950 | Vega |
| WISE_W2 | 31.85 | 18.92 | 16.803 | 0.645 | Vega |
| WISE_W3 | -36.31 | 84.78 | Vega | ||
| WISE_W4 | 54.83 | 327.43 | 12.932 | 6.484 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.963 | 9.431 | 9.665 |
| {\rm log}_{10}({\rm SFR}) | 0.471 | 0.837 | 1.207 |
| {\rm log}_{10}({\rm sSFR}) | -8.973 | -8.527 | -7.978 |
| {\rm stellar\ age} | 0.232 | 3.220 | 6.311 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.720 | -1.211 | -0.271 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.281 | -0.767 | -0.237 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.219 | 0.549 | 0.982 |
| \delta | -0.401 | -0.051 | 0.159 |
| \tau_1/\tau_2 | 0.580 | 1.112 | 1.612 |
| Q_{PAH} | 0.641 | 2.158 | 4.211 |
| U_{min} | 3.441 | 9.747 | 18.165 |
| {\rm log}_{10}(\gamma_e)\, | -3.031 | -1.860 | -0.917 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.847 | -2.002 | -0.992 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.942 | 1.356 | 1.797 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.676 | -0.172 | 0.161 |
| 0.03-0.10 Gyr | 0.608 | 0.986 | 1.359 |
| 0.10-0.32 Gyr | -2.546 | -0.371 | 0.591 |
| 0.32-1.04 Gyr | -4.065 | -1.230 | -0.206 |
| 1.04-3.37 Gyr | -4.254 | -1.236 | -0.337 |
| 3.37-10.89 Gyr | -4.055 | -1.203 | -0.388 |
| 10.89-12.10 Gyr | -4.000 | -1.026 | 0.054 |