| Name: | AT2025zhf |
| Right ascension: | 2h08m01.14s |
| Declination: | -0d19m26.55s |
| Discovery Date: | Sept. 28, 2025, 8:09 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.026 |
| Name: | |
| Right ascension: | 2h08m01.09s |
| Declination: | -0d19m27.72s |
| Redshift: | None |
| Photometric Redshift: | 0.103 |
| 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_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 15.51 |
| Transient MWEBV | processed | 0.07 |
| Host match | processed | 6.0 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.07 |
| Global aperture construction | processed | 0.6 |
| Global aperture photometry | processed | 5.15 |
| Validate global photometry | processed | 14.16 |
| Global host SED inference | processed | 389.3 |
| Local aperture photometry | processed | 4.86 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 629.56 |
| RA, DEC (J2000): | 2h08m01.14s, -0d19m26.55s |
| semi major axis, semi minor axis (arcsec): | 1.06, 1.06 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_y | 42.93 | 1.89 | 19.818 | 0.048 | AB |
| RA, DEC (J2000): | 2h08m01.07s, -0d19m27.56s |
| semi major axis, semi minor axis (arcsec): | 4.17, 3.25 |
| angle (degrees, anti-clockwise from east): | -10.31 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 3.89 | 0.55 | 22.426 | 0.153 | AB |
| GALEX_NUV | 4.48 | 0.47 | 22.271 | 0.114 | AB |
| SDSS_u | 22.55 | 3.06 | 20.517 | 0.147 | AB |
| SDSS_g | 67.23 | 2.38 | 19.331 | 0.038 | AB |
| PanSTARRS_g | 70.36 | 0.91 | 19.282 | 0.014 | AB |
| SDSS_r | 147.99 | 3.66 | 18.474 | 0.027 | AB |
| PanSTARRS_r | 144.5 | 0.97 | 18.500 | 0.007 | AB |
| SDSS_i | 210.02 | 4.86 | 18.094 | 0.025 | AB |
| PanSTARRS_i | 205.59 | 1.07 | 18.118 | 0.006 | AB |
| PanSTARRS_z | 252.43 | 2.49 | 17.895 | 0.011 | AB |
| SDSS_z | 300.24 | 11.92 | 17.706 | 0.043 | AB |
| PanSTARRS_y | 289.33 | 6.39 | 17.746 | 0.024 | AB |
| 2MASS_J | 353.02 | 97.15 | 16.636 | 0.299 | Vega |
| 2MASS_H | 653.46 | 144.65 | 15.494 | 0.240 | Vega |
| 2MASS_K | 587.96 | 182.67 | 15.139 | 0.337 | Vega |
| WISE_W1 | 182.14 | 9.08 | 15.550 | 0.054 | Vega |
| WISE_W2 | 95.06 | 10.59 | 15.616 | 0.121 | Vega |
| WISE_W3 | 151.18 | 52.02 | 13.277 | 0.374 | Vega |
| WISE_W4 | 212.88 | 364.84 | 11.460 | 1.861 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.664 | 9.173 | 9.418 |
| {\rm log}_{10}({\rm SFR}) | -0.985 | -0.380 | 0.111 |
| {\rm log}_{10}({\rm sSFR}) | -10.306 | -9.500 | -8.729 |
| {\rm stellar\ age} | 2.052 | 6.057 | 8.174 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.272 | -0.231 | 0.067 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.132 | -0.579 | -0.013 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.364 | 0.808 | 1.356 |
| \delta | -0.677 | -0.240 | 0.169 |
| \tau_1/\tau_2 | 0.416 | 0.859 | 1.343 |
| Q_{PAH} | 0.622 | 2.104 | 4.703 |
| U_{min} | 3.306 | 8.804 | 15.576 |
| {\rm log}_{10}(\gamma_e)\, | -3.228 | -2.084 | -0.833 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.273 | -0.799 | -0.055 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.160 | 1.510 | 1.967 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.785 | -0.144 | 0.286 |
| 0.03-0.10 Gyr | -2.244 | -0.830 | -0.014 |
| 0.10-0.33 Gyr | -2.943 | -1.246 | -0.379 |
| 0.33-1.06 Gyr | -3.303 | -1.218 | -0.449 |
| 1.06-3.44 Gyr | -2.901 | -1.131 | -0.559 |
| 3.44-11.18 Gyr | -2.520 | -0.940 | -0.466 |
| 11.18-12.42 Gyr | -2.505 | -0.913 | -0.057 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.135 | 10.190 | 10.279 |
| {\rm log}_{10}({\rm SFR}) | -0.844 | -0.511 | -0.185 |
| {\rm log}_{10}({\rm sSFR}) | -11.057 | -10.708 | -10.390 |
| {\rm stellar\ age} | 7.480 | 8.553 | 11.527 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.915 | -0.616 | -0.408 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.231 | -0.270 | 0.176 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.162 | 0.289 | 0.471 |
| \delta | -0.623 | -0.289 | -0.014 |
| \tau_1/\tau_2 | 0.606 | 1.037 | 1.489 |
| Q_{PAH} | 0.964 | 2.564 | 4.508 |
| U_{min} | 2.781 | 7.800 | 15.359 |
| {\rm log}_{10}(\gamma_e)\, | -2.415 | -1.342 | -0.446 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.053 | -2.813 | -1.752 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.048 | 1.557 | 1.937 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.865 | -0.558 | -0.329 |
| 0.03-0.10 Gyr | -1.075 | -0.514 | -0.108 |
| 0.10-0.33 Gyr | -2.101 | -0.918 | -0.413 |
| 0.33-1.06 Gyr | -2.284 | -1.062 | -0.592 |
| 1.06-3.44 Gyr | -2.187 | -0.828 | -0.258 |
| 3.44-11.18 Gyr | -0.821 | 0.317 | 0.443 |
| 11.18-12.42 Gyr | 0.248 | 0.827 | 1.413 |