| Name: | AT2025lhu |
| Right ascension: | 22h51m20.29s |
| Declination: | 18d34m15.72s |
| Discovery Date: | May 22, 2025, 10:19 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.054 |
| Name: | 2025lhu |
| Right ascension: | 22h51m20.20s |
| Declination: | 18d34m15.84s |
| Redshift: | None |
| Photometric Redshift: | 0.097 |
| 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 | 16.19 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 2.84 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.07 |
| Global aperture construction | processed | 0.61 |
| Global aperture photometry | processed | 6.43 |
| Validate global photometry | processed | 17.77 |
| Global host SED inference | processed | 448.44 |
| Local aperture photometry | processed | 5.85 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 444.4 |
| RA, DEC (J2000): | 22h51m20.29s, 18d34m15.72s |
| semi major axis, semi minor axis (arcsec): | 1.12, 1.12 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_r | 31.14 | 0.42 | 20.167 | 0.015 | AB |
| PanSTARRS_i | 42.52 | 0.4 | 19.829 | 0.010 | AB |
| PanSTARRS_z | 54.26 | 0.75 | 19.564 | 0.015 | AB |
| DES_z | 60.17 | 1.32 | 19.452 | 0.024 | AB |
| PanSTARRS_y | 66.79 | 2.08 | 19.338 | 0.034 | AB |
| RA, DEC (J2000): | 22h51m20.17s, 18d34m16.40s |
| semi major axis, semi minor axis (arcsec): | 11.16, 3.6 |
| angle (degrees, anti-clockwise from east): | -35.93 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 3.29 | 0.7 | 22.608 | 0.232 | AB |
| GALEX_NUV | 6.86 | 0.47 | 21.809 | 0.075 | AB |
| SDSS_u | 72.5 | 6.97 | 19.249 | 0.104 | AB |
| SDSS_g | 147.2 | 3.65 | 18.480 | 0.027 | AB |
| DES_g | 159.38 | 0.56 | 18.394 | 0.004 | AB |
| SDSS_r | 314.08 | 5.9 | 17.657 | 0.020 | AB |
| PanSTARRS_r | 322.39 | 2.03 | 17.629 | 0.007 | AB |
| DES_r | 344.4 | 1.49 | 17.557 | 0.005 | AB |
| SDSS_i | 498.17 | 8.11 | 17.157 | 0.018 | AB |
| PanSTARRS_i | 456.93 | 2.17 | 17.250 | 0.005 | AB |
| PanSTARRS_z | 608.11 | 4.1 | 16.940 | 0.007 | AB |
| SDSS_z | 609.24 | 24.7 | 16.938 | 0.044 | AB |
| DES_z | 651.38 | 4.46 | 16.865 | 0.007 | AB |
| PanSTARRS_y | 710.03 | 11.61 | 16.772 | 0.018 | AB |
| 2MASS_J | 1166.62 | 168.17 | 15.338 | 0.157 | Vega |
| 2MASS_H | 1411.11 | 245.27 | 14.658 | 0.189 | Vega |
| 2MASS_K | 1115.02 | 325.33 | 14.444 | 0.317 | Vega |
| WISE_W1 | 541.17 | 18.46 | 14.368 | 0.037 | Vega |
| WISE_W2 | 334.84 | 20.3 | 14.249 | 0.066 | Vega |
| WISE_W3 | 1074.26 | 95.34 | 11.148 | 0.096 | Vega |
| WISE_W4 | 1810.18 | 668.62 | 9.136 | 0.401 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.250 | 9.428 | 9.569 |
| {\rm log}_{10}({\rm SFR}) | -1.531 | -0.921 | -0.094 |
| {\rm log}_{10}({\rm sSFR}) | -10.994 | -10.365 | -9.506 |
| {\rm stellar\ age} | 3.506 | 6.395 | 7.810 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.223 | -0.395 | -0.011 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.494 | -0.698 | 0.125 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.345 | 0.861 | 1.448 |
| \delta | -0.449 | -0.086 | 0.226 |
| \tau_1/\tau_2 | 0.562 | 0.940 | 1.305 |
| Q_{PAH} | 0.775 | 2.686 | 5.350 |
| U_{min} | 2.866 | 7.692 | 14.570 |
| {\rm log}_{10}(\gamma_e)\, | -3.230 | -2.157 | -1.056 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.987 | -0.586 | 0.044 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.984 | 1.334 | 1.923 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.803 | -1.075 | -0.468 |
| 0.03-0.10 Gyr | -1.709 | -0.940 | -0.013 |
| 0.10-0.33 Gyr | -1.643 | -0.803 | -0.106 |
| 0.33-1.06 Gyr | -1.668 | -0.726 | -0.171 |
| 1.06-3.45 Gyr | -1.709 | -0.566 | -0.266 |
| 3.45-11.24 Gyr | -1.473 | -0.504 | -0.273 |
| 11.24-12.49 Gyr | -1.570 | -0.516 | 0.101 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.378 | 10.469 | 10.577 |
| {\rm log}_{10}({\rm SFR}) | -0.214 | 0.493 | 0.990 |
| {\rm log}_{10}({\rm sSFR}) | -10.728 | -9.957 | -9.410 |
| {\rm stellar\ age} | 6.839 | 7.584 | 10.884 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.843 | -0.490 | -0.296 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.322 | -0.005 | 0.377 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.309 | 0.449 | 0.631 |
| \delta | -0.811 | -0.514 | -0.044 |
| \tau_1/\tau_2 | 0.511 | 0.896 | 1.317 |
| Q_{PAH} | 0.833 | 2.207 | 4.040 |
| U_{min} | 2.854 | 8.537 | 16.210 |
| {\rm log}_{10}(\gamma_e)\, | -2.947 | -1.800 | -1.050 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.289 | -3.195 | -2.137 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.085 | 1.557 | 1.950 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.817 | -0.889 | -0.188 |
| 0.03-0.10 Gyr | -0.109 | 0.641 | 1.151 |
| 0.10-0.33 Gyr | -1.966 | -0.088 | 0.427 |
| 0.33-1.06 Gyr | -3.323 | -0.558 | 0.038 |
| 1.06-3.45 Gyr | -2.237 | -0.135 | 0.391 |
| 3.45-11.24 Gyr | -0.224 | 0.599 | 0.767 |
| 11.24-12.49 Gyr | -0.194 | 0.822 | 1.622 |