| Name: | AT2025hga |
| Right ascension: | 11h54m58.69s |
| Declination: | 21d12m37.24s |
| Discovery Date: | Feb. 8, 2025, 2:45 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.036 |
| Name: | 2025hga |
| Right ascension: | 11h54m58.78s |
| Declination: | 21d12m34.39s |
| Redshift: | 0.172271 |
| 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 22.26 |
| Transient MWEBV | processed | 0.07 |
| Host match | processed | 1.9 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 7.19 |
| Validate global photometry | processed | 19.03 |
| Global host SED inference | processed | 443.59 |
| Local aperture photometry | processed | 7.0 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 11h54m58.77s, 21d12m34.38s |
| semi major axis, semi minor axis (arcsec): | 9.2, 3.55 |
| angle (degrees, anti-clockwise from east): | -9.98 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 3.23 | 1.9 | 22.627 | 0.640 | AB |
| GALEX_NUV | 8.81 | 2.74 | 21.537 | 0.338 | AB |
| SDSS_u | 52.12 | 3.7 | 19.608 | 0.077 | AB |
| SDSS_g | 97.35 | 3.3 | 18.929 | 0.037 | AB |
| DES_g | 116.83 | 0.65 | 18.731 | 0.006 | AB |
| PanSTARRS_g | 116.22 | 1.19 | 18.737 | 0.011 | AB |
| SDSS_r | 247.21 | 4.72 | 17.917 | 0.021 | AB |
| PanSTARRS_r | 252.71 | 1.65 | 17.893 | 0.007 | AB |
| DES_r | 283.76 | 1.39 | 17.768 | 0.005 | AB |
| SDSS_i | 404.14 | 6.15 | 17.384 | 0.017 | AB |
| PanSTARRS_i | 384.23 | 1.77 | 17.439 | 0.005 | AB |
| PanSTARRS_z | 497.83 | 3.93 | 17.157 | 0.009 | AB |
| SDSS_z | 463.4 | 13.4 | 17.235 | 0.031 | AB |
| DES_z | 538.09 | 4.14 | 17.073 | 0.008 | AB |
| PanSTARRS_y | 573.13 | 6.71 | 17.004 | 0.013 | AB |
| 2MASS_J | 934.52 | 129.31 | 15.579 | 0.150 | Vega |
| 2MASS_H | 1093.54 | 197.68 | 14.935 | 0.196 | Vega |
| 2MASS_K | 1436.01 | 232.21 | 14.169 | 0.176 | Vega |
| WISE_W1 | 512.35 | 15.08 | 14.427 | 0.032 | Vega |
| WISE_W2 | 409.51 | 19.31 | 14.030 | 0.051 | Vega |
| WISE_W3 | 958.93 | 78.86 | 11.272 | 0.089 | Vega |
| WISE_W4 | 1194.77 | 591.73 | 9.587 | 0.538 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.886 | 10.941 | 11.022 |
| {\rm log}_{10}({\rm SFR}) | 0.726 | 1.068 | 1.411 |
| {\rm log}_{10}({\rm sSFR}) | -10.239 | -9.890 | -9.502 |
| {\rm stellar\ age} | 6.715 | 7.598 | 10.261 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.552 | -0.295 | -0.141 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.836 | -0.901 | 0.257 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.273 | 0.393 | 0.564 |
| \delta | -0.793 | -0.535 | -0.259 |
| \tau_1/\tau_2 | 0.598 | 1.048 | 1.484 |
| Q_{PAH} | 0.652 | 1.689 | 3.351 |
| U_{min} | 2.237 | 7.260 | 14.491 |
| {\rm log}_{10}(\gamma_e)\, | -3.327 | -2.494 | -1.507 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.644 | -2.400 | -1.601 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.979 | 1.323 | 1.789 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.092 | 0.551 | 0.817 |
| 0.03-0.10 Gyr | 0.817 | 1.190 | 1.548 |
| 0.10-0.32 Gyr | -1.700 | 0.048 | 0.616 |
| 0.32-1.02 Gyr | -2.681 | -0.240 | 0.317 |
| 1.02-3.27 Gyr | -1.433 | 0.149 | 0.721 |
| 3.27-10.45 Gyr | 0.395 | 1.096 | 1.233 |
| 10.45-11.61 Gyr | 0.822 | 1.507 | 2.133 |