| Name: | AT2025ahpg |
| Right ascension: | 4h41m29.43s |
| Declination: | -28d38m20.44s |
| Discovery Date: | Dec. 18, 2025, 12:21 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.021 |
| Name: | |
| Right ascension: | 4h41m29.42s |
| Declination: | -28d38m19.50s |
| Redshift: | None |
| Photometric Redshift: | 0.112 |
| 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 DES_r DES_z |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 6.69 |
| Transient MWEBV | processed | 0.13 |
| Host match | processed | 5.88 |
| Host information | processed | 0.13 |
| Host MWEBV | processed | 0.11 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 4.81 |
| Validate global photometry | processed | 2.53 |
| Global host SED inference | processed | 384.09 |
| Local aperture photometry | processed | 4.6 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | not enough filters | 24.62 |
| RA, DEC (J2000): | 4h41m29.43s, -28d38m20.44s |
| semi major axis, semi minor axis (arcsec): | 0.98, 0.98 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_z | 46.13 | 0.8 | 19.740 | 0.019 | AB |
| RA, DEC (J2000): | 4h41m29.40s, -28d38m19.43s |
| semi major axis, semi minor axis (arcsec): | 5.85, 5.6 |
| angle (degrees, anti-clockwise from east): | -175.4 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 26.15 | 3.32 | 20.357 | 0.138 | AB |
| GALEX_NUV | 26.31 | 2.12 | 20.350 | 0.088 | AB |
| PanSTARRS_g | 137.42 | 1.35 | 18.555 | 0.011 | AB |
| PanSTARRS_r | 183.49 | 2.21 | 18.241 | 0.013 | AB |
| DES_r | 204.85 | 0.78 | 18.121 | 0.004 | AB |
| PanSTARRS_i | 241.41 | 2.87 | 17.943 | 0.013 | AB |
| PanSTARRS_z | 237.11 | 5.83 | 17.963 | 0.027 | AB |
| DES_z | 268.65 | 2.16 | 17.827 | 0.009 | AB |
| PanSTARRS_y | 259.04 | 10.03 | 17.867 | 0.042 | AB |
| 2MASS_J | 251.44 | 166.51 | 17.004 | 0.719 | Vega |
| 2MASS_H | 649.01 | 271.69 | 15.502 | 0.455 | Vega |
| 2MASS_K | 893.4 | 310.29 | 14.685 | 0.377 | Vega |
| WISE_W1 | 125.86 | 9.89 | 15.951 | 0.085 | Vega |
| WISE_W2 | 73.1 | 13.98 | 15.901 | 0.208 | Vega |
| WISE_W3 | 109.54 | 53.96 | 13.627 | 0.535 | Vega |
| WISE_W4 | -162.03 | 354.03 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.769 | 9.866 | 9.974 |
| {\rm log}_{10}({\rm SFR}) | -0.419 | -0.182 | 0.048 |
| {\rm log}_{10}({\rm sSFR}) | -10.296 | -10.040 | -9.790 |
| {\rm stellar\ age} | 3.474 | 5.106 | 6.300 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.419 | -0.999 | -0.622 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.517 | 0.006 | 0.326 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.074 | 0.154 | 0.266 |
| \delta | -0.471 | -0.035 | 0.219 |
| \tau_1/\tau_2 | 0.724 | 1.056 | 1.417 |
| Q_{PAH} | 1.131 | 2.930 | 4.801 |
| U_{min} | 2.394 | 7.175 | 13.823 |
| {\rm log}_{10}(\gamma_e)\, | -2.611 | -1.590 | -0.679 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.289 | -3.172 | -1.992 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.063 | 1.591 | 1.960 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.467 | -0.289 | -0.120 |
| 0.03-0.10 Gyr | -0.479 | -0.141 | 0.133 |
| 0.10-0.32 Gyr | 0.002 | 0.259 | 0.484 |
| 0.32-1.05 Gyr | 0.112 | 0.352 | 0.579 |
| 1.05-3.41 Gyr | -0.169 | 0.078 | 0.273 |
| 3.41-11.08 Gyr | -0.539 | -0.138 | 0.075 |
| 11.08-12.31 Gyr | -0.850 | -0.165 | 0.272 |