| Name: | AT2025hlh |
| Right ascension: | 21h56m52.09s |
| Declination: | 33d18m45.68s |
| Discovery Date: | April 9, 2025, 2:41 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.117 |
| Name: | 2025hlh |
| Right ascension: | 21h56m52.01s |
| Declination: | 33d18m52.92s |
| Redshift: | 0.060538 |
| Photometric Redshift: | 0.057 |
| 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 | 4.08 |
| Transient MWEBV | processed | 0.06 |
| Host match | processed | 3.71 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.12 |
| Global aperture construction | processed | 0.75 |
| Global aperture photometry | processed | 4.4 |
| Validate global photometry | processed | 12.75 |
| Global host SED inference | processed | 480.75 |
| Local aperture photometry | processed | 4.18 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 399.29 |
| RA, DEC (J2000): | 21h56m52.09s, 33d18m45.68s |
| semi major axis, semi minor axis (arcsec): | 1.71, 1.71 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 7.66 | 0.48 | 21.689 | 0.068 | AB |
| PanSTARRS_r | 13.75 | 0.43 | 21.054 | 0.034 | AB |
| PanSTARRS_i | 20.79 | 0.55 | 20.605 | 0.029 | AB |
| PanSTARRS_z | 17.89 | 1.61 | 20.769 | 0.098 | AB |
| PanSTARRS_y | 36.18 | 3.61 | 20.004 | 0.108 | AB |
| RA, DEC (J2000): | 21h56m51.99s, 33d18m53.05s |
| semi major axis, semi minor axis (arcsec): | 8.15, 7.8 |
| angle (degrees, anti-clockwise from east): | -61.64 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | -4.39 | 3.5 | AB | ||
| GALEX_NUV | 6.89 | 2.82 | 21.804 | 0.445 | AB |
| PanSTARRS_g | 643.71 | 2.3 | 16.878 | 0.004 | AB |
| PanSTARRS_r | 1318.14 | 2.1 | 16.100 | 0.002 | AB |
| PanSTARRS_i | 1958.29 | 2.62 | 15.670 | 0.001 | AB |
| PanSTARRS_z | 2292.95 | 7.56 | 15.499 | 0.004 | AB |
| PanSTARRS_y | 3014.8 | 16.8 | 15.202 | 0.006 | AB |
| 2MASS_J | 4363.5 | 184.8 | 13.906 | 0.046 | Vega |
| 2MASS_H | 5864.05 | 281.45 | 13.112 | 0.052 | Vega |
| 2MASS_K | 5943.1 | 330.07 | 12.627 | 0.060 | Vega |
| WISE_W1 | 2625.41 | 39.77 | 12.653 | 0.016 | Vega |
| WISE_W2 | 2264.34 | 41.16 | 12.174 | 0.020 | Vega |
| WISE_W3 | 9037.99 | 117.34 | 8.836 | 0.014 | Vega |
| WISE_W4 | 21703.94 | 1147.53 | 6.439 | 0.057 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.334 | 8.584 | 8.765 |
| {\rm log}_{10}({\rm SFR}) | -1.470 | -1.056 | -0.605 |
| {\rm log}_{10}({\rm sSFR}) | -10.164 | -9.652 | -9.068 |
| {\rm stellar\ age} | 2.550 | 5.781 | 7.378 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.620 | -0.995 | -0.256 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.307 | 0.074 | 0.281 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.661 | 1.070 | 1.473 |
| \delta | -0.257 | -0.001 | 0.228 |
| \tau_1/\tau_2 | 0.703 | 1.025 | 1.329 |
| Q_{PAH} | 0.627 | 1.872 | 4.191 |
| U_{min} | 2.736 | 7.580 | 14.447 |
| {\rm log}_{10}(\gamma_e)\, | -3.015 | -2.109 | -1.013 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.129 | -1.106 | -0.370 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.003 | 1.424 | 1.804 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.299 | -0.931 | -0.544 |
| 0.03-0.10 Gyr | -1.877 | -1.196 | -0.595 |
| 0.10-0.33 Gyr | -1.923 | -1.237 | -0.697 |
| 0.33-1.08 Gyr | -1.984 | -1.282 | -0.849 |
| 1.08-3.55 Gyr | -2.200 | -1.360 | -1.065 |
| 3.55-11.66 Gyr | -2.370 | -1.441 | -1.127 |
| 11.66-12.95 Gyr | -2.515 | -1.498 | -0.910 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.636 | 10.703 | 10.772 |
| {\rm log}_{10}({\rm SFR}) | -0.189 | 0.361 | 0.698 |
| {\rm log}_{10}({\rm sSFR}) | -10.884 | -10.332 | -10.024 |
| {\rm stellar\ age} | 6.794 | 7.825 | 9.927 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.210 | -0.040 | 0.071 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.167 | 0.197 | 0.330 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.153 | 0.281 | 0.436 |
| \delta | -0.749 | -0.414 | -0.044 |
| \tau_1/\tau_2 | 0.467 | 0.972 | 1.445 |
| Q_{PAH} | 0.221 | 0.674 | 1.758 |
| U_{min} | 2.892 | 7.549 | 14.077 |
| {\rm log}_{10}(\gamma_e)\, | -2.927 | -1.857 | -1.197 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.265 | -1.021 | -0.795 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.473 | 1.631 | 1.769 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.121 | 0.484 | 0.699 |
| 0.03-0.10 Gyr | -0.793 | 0.259 | 0.740 |
| 0.10-0.33 Gyr | -0.728 | 0.044 | 0.441 |
| 0.33-1.08 Gyr | -0.614 | -0.029 | 0.393 |
| 1.08-3.55 Gyr | -0.293 | 0.387 | 0.791 |
| 3.55-11.66 Gyr | 0.518 | 0.822 | 0.954 |
| 11.66-12.95 Gyr | 0.454 | 1.037 | 1.640 |