| Name: | AT2025xj |
| Right ascension: | 11h42m09.27s |
| Declination: | -18d41m04.75s |
| Discovery Date: | Jan. 20, 2025, 12:55 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.045 |
| Name: | 2025xj |
| Right ascension: | 11h42m09.43s |
| Declination: | -18d41m08.81s |
| Redshift: | None |
| Photometric Redshift: | 0.035 |
| 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 | 3.11 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 1.71 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.6 |
| Global aperture photometry | processed | 3.49 |
| Validate global photometry | processed | 10.4 |
| Global host SED inference | processed | 651.25 |
| Local aperture photometry | processed | 3.34 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 536.01 |
| RA, DEC (J2000): | 11h42m09.27s, -18d41m04.75s |
| semi major axis, semi minor axis (arcsec): | 2.85, 2.85 |
| 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 | 44.94 | 0.92 | 19.769 | 0.022 | AB |
| PanSTARRS_r | 69.98 | 0.72 | 19.288 | 0.011 | AB |
| PanSTARRS_i | 86.42 | 0.88 | 19.058 | 0.011 | AB |
| PanSTARRS_z | 87.97 | 1.74 | 19.039 | 0.021 | AB |
| PanSTARRS_y | 85.72 | 4.88 | 19.067 | 0.062 | AB |
| 2MASS_H | 80.68 | 98.84 | 17.766 | 1.330 | Vega |
| RA, DEC (J2000): | 11h42m09.42s, -18d41m08.28s |
| semi major axis, semi minor axis (arcsec): | 11.07, 4.23 |
| angle (degrees, anti-clockwise from east): | -23.23 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 27.66 | 5.46 | 20.295 | 0.214 | AB |
| GALEX_NUV | 34.15 | 4.42 | 20.066 | 0.141 | AB |
| PanSTARRS_g | 186.34 | 2.21 | 18.224 | 0.013 | AB |
| PanSTARRS_r | 293.04 | 1.7 | 17.733 | 0.006 | AB |
| PanSTARRS_i | 360.1 | 2.05 | 17.509 | 0.006 | AB |
| PanSTARRS_z | 373.98 | 4.02 | 17.468 | 0.012 | AB |
| PanSTARRS_y | 385.09 | 11.13 | 17.436 | 0.031 | AB |
| 2MASS_J | 398.75 | 242.48 | 16.503 | 0.660 | Vega |
| 2MASS_H | 722.06 | 293.52 | 15.386 | 0.441 | Vega |
| 2MASS_K | 216.08 | 407.79 | 16.226 | 2.049 | Vega |
| WISE_W1 | 291.44 | 18.94 | 15.040 | 0.071 | Vega |
| WISE_W2 | 208.6 | 28.1 | 14.763 | 0.146 | Vega |
| WISE_W3 | 114.79 | 162.05 | 13.576 | 1.533 | Vega |
| WISE_W4 | 1600.13 | 826.11 | 9.270 | 0.561 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.534 | 8.657 | 8.756 |
| {\rm log}_{10}({\rm SFR}) | -2.308 | -1.540 | -0.931 |
| {\rm log}_{10}({\rm sSFR}) | -10.997 | -10.233 | -9.565 |
| {\rm stellar\ age} | 5.890 | 7.642 | 10.189 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.824 | -1.514 | -1.135 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.840 | -1.211 | -0.028 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.084 | 0.338 | 0.687 |
| \delta | -0.477 | -0.057 | 0.263 |
| \tau_1/\tau_2 | 0.714 | 1.061 | 1.420 |
| Q_{PAH} | 0.754 | 2.253 | 4.788 |
| U_{min} | 3.036 | 7.828 | 14.937 |
| {\rm log}_{10}(\gamma_e)\, | -3.188 | -2.186 | -0.999 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.592 | -0.553 | -0.133 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.129 | 1.429 | 1.916 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.674 | -1.965 | -1.357 |
| 0.03-0.10 Gyr | -2.415 | -1.483 | -0.821 |
| 0.10-0.33 Gyr | -2.520 | -1.564 | -1.027 |
| 0.33-1.09 Gyr | -2.678 | -1.770 | -1.266 |
| 1.09-3.62 Gyr | -2.404 | -1.565 | -1.199 |
| 3.62-11.96 Gyr | -1.785 | -1.282 | -1.105 |
| 11.96-13.28 Gyr | -1.786 | -1.111 | -0.374 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.271 | 9.356 | 9.443 |
| {\rm log}_{10}({\rm SFR}) | -0.731 | -0.467 | -0.220 |
| {\rm log}_{10}({\rm sSFR}) | -10.102 | -9.807 | -9.553 |
| {\rm stellar\ age} | 7.088 | 8.064 | 11.272 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.870 | -1.633 | -1.294 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.776 | -0.386 | 0.364 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.282 | 0.426 | 0.586 |
| \delta | -0.004 | 0.223 | 0.350 |
| \tau_1/\tau_2 | 0.497 | 0.848 | 1.218 |
| Q_{PAH} | 1.481 | 3.241 | 5.203 |
| U_{min} | 2.988 | 8.868 | 16.026 |
| {\rm log}_{10}(\gamma_e)\, | -3.249 | -2.089 | -1.110 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.245 | -1.978 | -1.498 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.845 | 1.197 | 1.752 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.499 | -1.440 | -1.011 |
| 0.03-0.10 Gyr | -0.616 | -0.323 | -0.068 |
| 0.10-0.33 Gyr | -2.330 | -0.900 | -0.475 |
| 0.33-1.09 Gyr | -2.671 | -1.206 | -0.807 |
| 1.09-3.62 Gyr | -2.701 | -1.124 | -0.694 |
| 3.62-11.96 Gyr | -1.304 | -0.551 | -0.405 |
| 11.96-13.28 Gyr | -0.976 | -0.263 | 0.479 |