| Name: | AT2025hlt |
| Right ascension: | 9h55m21.15s |
| Declination: | -18d08m40.23s |
| Discovery Date: | April 11, 2025, 6 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.036 |
| Name: | 2025hlt |
| Right ascension: | 9h55m21.17s |
| Declination: | -18d08m38.43s |
| Redshift: | None |
| Photometric Redshift: | 0.107 |
| 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_z |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_r DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 5.82 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 1.91 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.07 |
| Global aperture construction | processed | 0.7 |
| Global aperture photometry | processed | 4.68 |
| Validate global photometry | processed | 13.26 |
| Global host SED inference | processed | 385.92 |
| Local aperture photometry | processed | 5.07 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 745.29 |
| RA, DEC (J2000): | 9h55m21.15s, -18d08m40.23s |
| semi major axis, semi minor axis (arcsec): | 1.02, 1.02 |
| 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 | 39.18 | 2.41 | 19.917 | 0.067 | AB |
| PanSTARRS_y | 34.9 | 1.79 | 20.043 | 0.056 | AB |
| RA, DEC (J2000): | 9h55m21.15s, -18d08m38.69s |
| semi major axis, semi minor axis (arcsec): | 7.31, 3.36 |
| angle (degrees, anti-clockwise from east): | -1.06 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 12.5 | 2.46 | 21.158 | 0.213 | AB |
| GALEX_NUV | 18.73 | 1.92 | 20.719 | 0.111 | AB |
| PanSTARRS_g | 100.03 | 1.26 | 18.900 | 0.014 | AB |
| PanSTARRS_r | 148.74 | 2.74 | 18.469 | 0.020 | AB |
| PanSTARRS_i | 188.03 | 2.35 | 18.214 | 0.014 | AB |
| PanSTARRS_z | 200.36 | 2.4 | 18.145 | 0.013 | AB |
| DES_z | 217.83 | 6.73 | 18.055 | 0.034 | AB |
| PanSTARRS_y | 216.76 | 8.54 | 18.060 | 0.043 | AB |
| 2MASS_J | 184.33 | 135.41 | 17.341 | 0.798 | Vega |
| 2MASS_H | 243.43 | 179.16 | 16.566 | 0.799 | Vega |
| 2MASS_K | 338.75 | 273.07 | 15.738 | 0.875 | Vega |
| WISE_W1 | 125.56 | 10.5 | 15.954 | 0.091 | Vega |
| WISE_W2 | 103.02 | 14.32 | 15.529 | 0.151 | Vega |
| WISE_W3 | 275.85 | 83.89 | 12.624 | 0.330 | Vega |
| WISE_W4 | 541.32 | 419.26 | 10.446 | 0.841 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.780 | 9.183 | 9.384 |
| {\rm log}_{10}({\rm SFR}) | -0.844 | -0.346 | 0.095 |
| {\rm log}_{10}({\rm sSFR}) | -10.106 | -9.518 | -8.708 |
| {\rm stellar\ age} | 2.227 | 6.160 | 8.362 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.240 | -0.363 | 0.068 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.050 | -0.540 | 0.114 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.331 | 0.750 | 1.225 |
| \delta | -0.600 | -0.187 | 0.157 |
| \tau_1/\tau_2 | 0.460 | 0.908 | 1.407 |
| Q_{PAH} | 0.618 | 1.992 | 4.125 |
| U_{min} | 3.056 | 8.111 | 15.072 |
| {\rm log}_{10}(\gamma_e)\, | -3.339 | -2.324 | -1.169 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.083 | -0.884 | -0.121 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.094 | 1.516 | 1.993 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.648 | -0.178 | 0.209 |
| 0.03-0.10 Gyr | -1.855 | -0.647 | 0.047 |
| 0.10-0.32 Gyr | -2.806 | -1.258 | -0.457 |
| 0.32-1.05 Gyr | -3.152 | -1.244 | -0.384 |
| 1.05-3.43 Gyr | -2.893 | -1.131 | -0.584 |
| 3.43-11.13 Gyr | -2.384 | -0.920 | -0.495 |
| 11.13-12.37 Gyr | -2.184 | -0.839 | 0.027 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.723 | 9.793 | 9.877 |
| {\rm log}_{10}({\rm SFR}) | -0.358 | -0.085 | 0.187 |
| {\rm log}_{10}({\rm sSFR}) | -10.159 | -9.885 | -9.602 |
| {\rm stellar\ age} | 4.631 | 5.773 | 6.803 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.116 | -0.693 | -0.350 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.424 | -0.654 | 0.027 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.094 | 0.177 | 0.313 |
| \delta | -0.601 | -0.159 | 0.177 |
| \tau_1/\tau_2 | 0.702 | 0.982 | 1.274 |
| Q_{PAH} | 0.823 | 2.150 | 4.025 |
| U_{min} | 2.440 | 7.322 | 14.021 |
| {\rm log}_{10}(\gamma_e)\, | -2.614 | -1.570 | -0.615 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.891 | -2.236 | -1.359 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.005 | 1.430 | 1.865 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.638 | -0.348 | -0.185 |
| 0.03-0.10 Gyr | -0.330 | -0.001 | 0.306 |
| 0.10-0.32 Gyr | -0.012 | 0.239 | 0.450 |
| 0.32-1.05 Gyr | -0.199 | 0.072 | 0.278 |
| 1.05-3.43 Gyr | -0.294 | -0.075 | 0.106 |
| 3.43-11.13 Gyr | -0.363 | -0.140 | 0.018 |
| 11.13-12.37 Gyr | -0.629 | -0.135 | 0.265 |