| Name: | TDE2025lxx |
| Right ascension: | 15h49m37.19s |
| Declination: | 52d19m15.53s |
| Discovery Date: | April 21, 2025, 8:22 a.m. |
| Classification: | TDE-He |
| Redshift: | 0.145000 |
| MW E(B-V): | 0.011 |
| Name: | 2025lxx |
| Right ascension: | 15h49m37.18s |
| Declination: | 52d19m15.57s |
| Redshift: | None |
| Photometric Redshift: | 0.172 |
| 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_z |
DES_r DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 0.74 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 2.02 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 6.24 |
| Validate global photometry | processed | 18.07 |
| Global host SED inference | processed | 400.68 |
| Local aperture photometry | processed | 6.08 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 15h49m37.16s, 52d19m15.63s |
| semi major axis, semi minor axis (arcsec): | 3.92, 3.63 |
| angle (degrees, anti-clockwise from east): | -93.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 3.09 | 1.42 | 22.674 | 0.497 | AB |
| GALEX_NUV | 3.6 | 1.39 | 22.510 | 0.420 | AB |
| SDSS_u | 20.37 | 2.84 | 20.628 | 0.151 | AB |
| SDSS_g | 45.3 | 2.05 | 19.760 | 0.049 | AB |
| DES_g | 43.65 | 0.51 | 19.800 | 0.013 | AB |
| PanSTARRS_g | 45.68 | 1.0 | 19.751 | 0.024 | AB |
| SDSS_r | 107.41 | 3.16 | 18.822 | 0.032 | AB |
| PanSTARRS_r | 106.87 | 1.1 | 18.828 | 0.011 | AB |
| SDSS_i | 153.88 | 4.06 | 18.432 | 0.029 | AB |
| PanSTARRS_i | 149.0 | 1.35 | 18.467 | 0.010 | AB |
| PanSTARRS_z | 189.42 | 2.28 | 18.206 | 0.013 | AB |
| SDSS_z | 196.5 | 9.93 | 18.167 | 0.055 | AB |
| DES_z | 201.84 | 2.85 | 18.138 | 0.015 | AB |
| PanSTARRS_y | 216.11 | 6.53 | 18.063 | 0.033 | AB |
| 2MASS_J | 342.94 | 99.62 | 16.667 | 0.315 | Vega |
| 2MASS_H | 192.9 | 175.57 | 16.819 | 0.988 | Vega |
| 2MASS_K | 258.19 | 175.69 | 16.032 | 0.739 | Vega |
| WISE_W2 | 82.23 | 11.17 | 15.773 | 0.148 | Vega |
| WISE_W3 | 21.51 | 28.14 | 15.394 | 1.420 | Vega |
| WISE_W4 | 91.96 | 207.31 | 12.371 | 2.447 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.223 | 10.328 | 10.446 |
| {\rm log}_{10}({\rm SFR}) | -0.405 | 0.222 | 0.642 |
| {\rm log}_{10}({\rm sSFR}) | -10.785 | -10.110 | -9.605 |
| {\rm stellar\ age} | 5.784 | 7.063 | 9.306 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.740 | -0.436 | -0.227 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.911 | -0.620 | -0.331 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.363 | 0.614 | 0.842 |
| \delta | -0.765 | -0.475 | -0.064 |
| \tau_1/\tau_2 | 0.480 | 0.845 | 1.239 |
| Q_{PAH} | 0.933 | 2.495 | 4.586 |
| U_{min} | 2.939 | 7.689 | 14.366 |
| {\rm log}_{10}(\gamma_e)\, | -2.967 | -1.999 | -1.004 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.174 | -3.014 | -1.980 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.958 | 1.408 | 1.871 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.285 | 0.159 | 0.404 |
| 0.03-0.10 Gyr | -0.680 | 0.226 | 0.736 |
| 0.10-0.32 Gyr | -1.209 | -0.093 | 0.398 |
| 0.32-1.04 Gyr | -1.445 | -0.292 | 0.247 |
| 1.04-3.33 Gyr | -0.917 | 0.072 | 0.476 |
| 3.33-10.73 Gyr | -0.018 | 0.447 | 0.629 |
| 10.73-11.92 Gyr | -0.059 | 0.621 | 1.363 |