| Name: | AT2025lkt |
| Right ascension: | 16h44m08.52s |
| Declination: | 4d34m41.39s |
| Discovery Date: | May 19, 2025, 9:23 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.091 |
| Name: | 2025lkt |
| Right ascension: | 16h44m08.63s |
| Declination: | 4d34m41.66s |
| Redshift: | None |
| Photometric Redshift: | 0.115 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y |
GALEX_NUV GALEX_FUV 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 | 2.87 |
| Transient MWEBV | processed | 0.13 |
| Host match | processed | 2.74 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.07 |
| Global aperture construction | processed | 0.71 |
| Global aperture photometry | processed | 4.05 |
| Validate global photometry | processed | 11.17 |
| Global host SED inference | processed | 456.39 |
| Local aperture photometry | processed | 4.01 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 16h44m08.60s, 4d34m41.75s |
| semi major axis, semi minor axis (arcsec): | 10.47, 8.87 |
| angle (degrees, anti-clockwise from east): | -62.37 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 258.57 | 1.99 | 17.869 | 0.008 | AB |
| PanSTARRS_r | 523.22 | 2.66 | 17.103 | 0.006 | AB |
| PanSTARRS_i | 790.38 | 2.43 | 16.655 | 0.003 | AB |
| PanSTARRS_z | 982.92 | 5.63 | 16.419 | 0.006 | AB |
| PanSTARRS_y | 1169.93 | 13.19 | 16.230 | 0.012 | AB |
| 2MASS_J | 1968.4 | 235.01 | 14.770 | 0.130 | Vega |
| 2MASS_H | 1723.15 | 362.59 | 14.442 | 0.228 | Vega |
| 2MASS_K | 1796.93 | 400.79 | 13.926 | 0.242 | Vega |
| WISE_W1 | 848.81 | 28.98 | 13.879 | 0.037 | Vega |
| WISE_W2 | 594.21 | 29.5 | 13.626 | 0.054 | Vega |
| WISE_W3 | 1138.25 | 117.7 | 11.085 | 0.112 | Vega |
| WISE_W4 | 1415.67 | 682.17 | 9.403 | 0.523 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.706 | 10.796 | 10.868 |
| {\rm log}_{10}({\rm SFR}) | -0.899 | 0.159 | 0.625 |
| {\rm log}_{10}({\rm sSFR}) | -11.683 | -10.633 | -10.156 |
| {\rm stellar\ age} | 5.764 | 6.963 | 8.152 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.668 | -0.448 | -0.304 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.559 | -0.479 | 0.216 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.177 | 0.288 | 0.434 |
| \delta | -0.927 | -0.744 | -0.281 |
| \tau_1/\tau_2 | 0.663 | 1.024 | 1.395 |
| Q_{PAH} | 0.448 | 1.457 | 3.406 |
| U_{min} | 2.424 | 7.321 | 14.421 |
| {\rm log}_{10}(\gamma_e)\, | -2.992 | -1.890 | -0.986 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.004 | -2.753 | -1.830 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.042 | 1.472 | 1.867 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.827 | 0.195 | 0.453 |
| 0.03-0.10 Gyr | -1.322 | 0.112 | 0.694 |
| 0.10-0.32 Gyr | -1.164 | 0.204 | 0.745 |
| 0.32-1.05 Gyr | -0.829 | 0.342 | 0.770 |
| 1.05-3.41 Gyr | 0.126 | 0.721 | 1.045 |
| 3.41-11.05 Gyr | 0.626 | 0.935 | 1.094 |
| 11.05-12.28 Gyr | 0.305 | 0.963 | 1.521 |