| Name: | AT2025hfn |
| Right ascension: | 16h20m43.04s |
| Declination: | -22d26m06.50s |
| Discovery Date: | April 12, 2025, 8:31 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.144 |
| Name: | 2025hfn |
| Right ascension: | 16h20m43.14s |
| Declination: | -22d26m07.83s |
| Redshift: | None |
| Photometric Redshift: | 0.178 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y |
GALEX_NUV GALEX_FUV 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 | 2.87 |
| Transient MWEBV | processed | 0.18 |
| Host match | processed | 5.16 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 1.02 |
| Global aperture photometry | processed | 4.03 |
| Validate global photometry | processed | 11.12 |
| Global host SED inference | processed | 451.4 |
| Local aperture photometry | processed | 3.99 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 16h20m43.13s, -22d26m07.54s |
| semi major axis, semi minor axis (arcsec): | 2.63, 2.47 |
| angle (degrees, anti-clockwise from east): | -128.39 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 8.77 | 0.71 | 21.543 | 0.088 | AB |
| PanSTARRS_r | 14.5 | 0.83 | 20.996 | 0.062 | AB |
| PanSTARRS_z | 32.92 | 1.86 | 20.106 | 0.061 | AB |
| PanSTARRS_y | 48.24 | 5.04 | 19.691 | 0.113 | AB |
| 2MASS_J | 66.7 | 103.58 | 18.445 | 1.686 | Vega |
| 2MASS_H | 209.12 | 141.65 | 16.731 | 0.735 | Vega |
| 2MASS_K | -175.0 | 177.24 | Vega | ||
| WISE_W1 | 15.25 | 19.48 | 18.243 | 1.387 | Vega |
| WISE_W2 | 6.61 | 16.16 | 18.510 | 2.653 | Vega |
| WISE_W3 | -39.0 | 67.04 | Vega | ||
| WISE_W4 | 592.35 | 433.44 | 10.349 | 0.794 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.400 | 9.721 | 9.906 |
| {\rm log}_{10}({\rm SFR}) | -0.559 | 0.329 | 0.828 |
| {\rm log}_{10}({\rm sSFR}) | -10.446 | -9.382 | -8.650 |
| {\rm stellar\ age} | 0.549 | 4.122 | 6.420 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.383 | -0.413 | 0.049 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.245 | -0.143 | 0.225 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.662 | 1.142 | 1.774 |
| \delta | -0.433 | -0.079 | 0.187 |
| \tau_1/\tau_2 | 0.586 | 1.025 | 1.449 |
| Q_{PAH} | 0.712 | 2.436 | 4.769 |
| U_{min} | 2.942 | 8.394 | 16.325 |
| {\rm log}_{10}(\gamma_e)\, | -3.403 | -2.401 | -0.968 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.854 | -1.603 | -0.279 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.998 | 1.323 | 1.767 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.619 | 0.094 | 0.705 |
| 0.03-0.10 Gyr | -0.920 | 0.269 | 0.899 |
| 0.10-0.32 Gyr | -0.756 | 0.202 | 0.842 |
| 0.32-1.02 Gyr | -1.599 | -0.167 | 0.480 |
| 1.02-3.25 Gyr | -2.866 | -0.428 | 0.061 |
| 3.25-10.39 Gyr | -3.635 | -0.533 | 0.017 |
| 10.39-11.54 Gyr | -3.652 | -0.569 | 0.228 |