| Name: | AT2025lyd |
| Right ascension: | 11h38m09.43s |
| Declination: | 10d52m24.30s |
| Discovery Date: | May 25, 2025, 6:28 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.042 |
| Name: | 2025lyd |
| Right ascension: | 11h38m09.36s |
| Declination: | 10d52m25.30s |
| Redshift: | None |
| Photometric Redshift: | 0.105 |
| 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 | 16.44 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 1.76 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.68 |
| Global aperture photometry | processed | 6.65 |
| Validate global photometry | processed | 19.46 |
| Global host SED inference | processed | 448.75 |
| Local aperture photometry | processed | 6.37 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 585.15 |
| RA, DEC (J2000): | 11h38m09.43s, 10d52m24.30s |
| semi major axis, semi minor axis (arcsec): | 1.04, 1.04 |
| 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 | 45.67 | 1.89 | 19.751 | 0.045 | AB |
| PanSTARRS_y | 38.72 | 1.67 | 19.930 | 0.047 | AB |
| RA, DEC (J2000): | 11h38m09.35s, 10d52m25.34s |
| semi major axis, semi minor axis (arcsec): | 5.55, 4.08 |
| angle (degrees, anti-clockwise from east): | -41.04 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 8.27 | 2.84 | 21.606 | 0.374 | AB |
| GALEX_NUV | 14.86 | 2.59 | 20.970 | 0.189 | AB |
| SDSS_u | 53.87 | 4.2 | 19.572 | 0.085 | AB |
| SDSS_g | 103.85 | 3.19 | 18.859 | 0.033 | AB |
| DES_g | 112.56 | 0.92 | 18.772 | 0.009 | AB |
| PanSTARRS_g | 104.03 | 1.18 | 18.857 | 0.012 | AB |
| SDSS_r | 175.67 | 4.02 | 18.288 | 0.025 | AB |
| PanSTARRS_r | 166.08 | 1.45 | 18.349 | 0.009 | AB |
| DES_r | 179.01 | 1.96 | 18.268 | 0.012 | AB |
| SDSS_i | 222.27 | 4.81 | 18.033 | 0.023 | AB |
| PanSTARRS_i | 223.08 | 1.67 | 18.029 | 0.008 | AB |
| PanSTARRS_z | 252.93 | 3.1 | 17.893 | 0.013 | AB |
| SDSS_z | 251.37 | 11.29 | 17.899 | 0.049 | AB |
| DES_z | 255.43 | 4.96 | 17.882 | 0.021 | AB |
| PanSTARRS_y | 293.23 | 7.5 | 17.732 | 0.028 | AB |
| 2MASS_J | 100.42 | 145.67 | 18.001 | 1.575 | Vega |
| 2MASS_H | 395.17 | 206.96 | 16.040 | 0.569 | Vega |
| 2MASS_K | 560.63 | 268.94 | 15.191 | 0.521 | Vega |
| WISE_W1 | 143.06 | 12.03 | 15.812 | 0.091 | Vega |
| WISE_W2 | 113.27 | 15.05 | 15.426 | 0.144 | Vega |
| WISE_W3 | 288.33 | 71.04 | 12.576 | 0.268 | Vega |
| WISE_W4 | -207.21 | 511.21 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.698 | 9.027 | 9.282 |
| {\rm log}_{10}({\rm SFR}) | -0.766 | -0.321 | 0.168 |
| {\rm log}_{10}({\rm sSFR}) | -9.903 | -9.365 | -8.598 |
| {\rm stellar\ age} | 0.964 | 5.023 | 7.352 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.619 | -0.748 | 0.006 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.373 | -0.710 | -0.035 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.326 | 0.540 | 0.939 |
| \delta | -0.830 | -0.451 | 0.027 |
| \tau_1/\tau_2 | 0.445 | 0.873 | 1.335 |
| Q_{PAH} | 0.629 | 2.331 | 4.823 |
| U_{min} | 3.037 | 8.616 | 15.888 |
| {\rm log}_{10}(\gamma_e)\, | -3.081 | -1.997 | -0.718 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.258 | -1.214 | -0.237 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.991 | 1.459 | 1.973 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.598 | -0.168 | 0.199 |
| 0.03-0.10 Gyr | -1.812 | -0.562 | 0.192 |
| 0.10-0.32 Gyr | -2.727 | -0.973 | -0.226 |
| 0.32-1.06 Gyr | -2.994 | -0.989 | -0.222 |
| 1.06-3.43 Gyr | -3.182 | -1.107 | -0.600 |
| 3.43-11.16 Gyr | -3.128 | -1.156 | -0.634 |
| 11.16-12.40 Gyr | -3.095 | -1.117 | -0.299 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.836 | 9.957 | 10.065 |
| {\rm log}_{10}({\rm SFR}) | 0.007 | 0.429 | 0.830 |
| {\rm log}_{10}({\rm sSFR}) | -9.991 | -9.548 | -9.016 |
| {\rm stellar\ age} | 5.971 | 6.977 | 9.026 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.109 | -0.751 | -0.527 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.475 | 0.153 | 0.361 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.085 | 0.213 | 0.346 |
| \delta | -0.875 | -0.628 | -0.224 |
| \tau_1/\tau_2 | 0.433 | 0.837 | 1.256 |
| Q_{PAH} | 0.475 | 1.464 | 3.120 |
| U_{min} | 2.670 | 7.808 | 15.032 |
| {\rm log}_{10}(\gamma_e)\, | -2.779 | -1.732 | -0.696 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.012 | -2.676 | -1.806 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.006 | 1.465 | 1.903 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.960 | -0.526 | -0.297 |
| 0.03-0.10 Gyr | 0.129 | 0.579 | 0.986 |
| 0.10-0.32 Gyr | -1.774 | -0.147 | 0.252 |
| 0.32-1.06 Gyr | -2.115 | -0.398 | -0.047 |
| 1.06-3.43 Gyr | -1.352 | -0.232 | 0.059 |
| 3.43-11.16 Gyr | -0.445 | 0.052 | 0.217 |
| 11.16-12.40 Gyr | -0.375 | 0.230 | 0.902 |