| Name: | AT2025aghb |
| Right ascension: | 1h38m12.35s |
| Declination: | -47d40m22.26s |
| Discovery Date: | Dec. 8, 2025, 1:04 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.017 |
| Name: | |
| Right ascension: | 1h38m11.91s |
| Declination: | -47d40m19.43s |
| Redshift: | None |
| Photometric Redshift: | 0.073 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV GALEX_FUV DES_g DES_r DES_z |
PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 6.4 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 6.74 |
| Host information | processed | 0.2 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.67 |
| Global aperture photometry | processed | 2.87 |
| Validate global photometry | processed | 9.3 |
| Global host SED inference | not enough filters | 19.01 |
| Local aperture photometry | processed | 2.86 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 445.33 |
| RA, DEC (J2000): | 1h38m12.35s, -47d40m22.26s |
| semi major axis, semi minor axis (arcsec): | 1.44, 1.44 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 16.14 | 0.13 | 20.880 | 0.009 | AB |
| DES_r | 30.45 | 0.23 | 20.191 | 0.008 | AB |
| DES_z | 47.31 | 0.88 | 19.713 | 0.020 | AB |
| RA, DEC (J2000): | 1h38m11.92s, -47d40m19.43s |
| semi major axis, semi minor axis (arcsec): | 13.91, 11.63 |
| angle (degrees, anti-clockwise from east): | 87.73 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 41.32 | 3.93 | 19.860 | 0.103 | AB |
| DES_z | 2258.65 | 6.39 | 15.515 | 0.003 | AB |
| WISE_W4 | -220.31 | 525.37 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.904 | 9.042 | 9.170 |
| {\rm log}_{10}({\rm SFR}) | -1.990 | -1.150 | -0.593 |
| {\rm log}_{10}({\rm sSFR}) | -11.013 | -10.203 | -9.650 |
| {\rm stellar\ age} | 5.285 | 6.882 | 8.316 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.746 | -1.080 | -0.473 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.556 | -0.414 | 0.215 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.263 | 0.684 | 1.152 |
| \delta | -0.433 | -0.103 | 0.203 |
| \tau_1/\tau_2 | 0.725 | 1.082 | 1.406 |
| Q_{PAH} | 0.850 | 2.672 | 5.205 |
| U_{min} | 3.011 | 7.992 | 14.475 |
| {\rm log}_{10}(\gamma_e)\, | -2.859 | -1.676 | -0.599 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.032 | -0.604 | -0.027 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.176 | 1.494 | 1.941 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.230 | -1.286 | -0.603 |
| 0.03-0.10 Gyr | -2.114 | -1.211 | -0.579 |
| 0.10-0.33 Gyr | -2.042 | -1.254 | -0.642 |
| 0.33-1.07 Gyr | -1.994 | -1.216 | -0.700 |
| 1.07-3.51 Gyr | -1.638 | -0.993 | -0.701 |
| 3.51-11.51 Gyr | -1.244 | -0.864 | -0.673 |
| 11.51-12.79 Gyr | -1.443 | -0.813 | -0.265 |