| Name: | AT2025xjb |
| Right ascension: | 9h25m01.49s |
| Declination: | 22d28m54.38s |
| Discovery Date: | Sept. 12, 2025, 12:35 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.025 |
| Name: | |
| Right ascension: | 9h25m01.49s |
| Declination: | 22d28m54.35s |
| Redshift: | None |
| Photometric Redshift: | 0.059 |
| 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 SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g |
GALEX_NUV GALEX_FUV DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 14.98 |
| Transient MWEBV | processed | 0.08 |
| Host match | processed | 5.97 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 5.35 |
| Validate global photometry | processed | 14.65 |
| Global host SED inference | processed | 478.95 |
| Local aperture photometry | processed | 6.19 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 555.0 |
| RA, DEC (J2000): | 9h25m01.49s, 22d28m54.38s |
| semi major axis, semi minor axis (arcsec): | 1.75, 1.75 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 17.71 | 1.55 | 20.780 | 0.095 | AB |
| SDSS_g | 41.59 | 1.73 | 19.852 | 0.045 | AB |
| DES_g | 42.13 | 0.4 | 19.839 | 0.010 | AB |
| PanSTARRS_g | 40.19 | 0.36 | 19.890 | 0.010 | AB |
| SDSS_r | 73.54 | 2.35 | 19.234 | 0.035 | AB |
| PanSTARRS_r | 67.52 | 0.46 | 19.326 | 0.007 | AB |
| SDSS_i | 97.62 | 2.89 | 18.926 | 0.032 | AB |
| PanSTARRS_i | 86.08 | 0.65 | 19.063 | 0.008 | AB |
| PanSTARRS_z | 112.51 | 1.52 | 18.772 | 0.015 | AB |
| SDSS_z | 118.03 | 5.46 | 18.720 | 0.050 | AB |
| PanSTARRS_y | 115.66 | 2.81 | 18.742 | 0.026 | AB |
| RA, DEC (J2000): | 9h25m01.48s, 22d28m54.50s |
| semi major axis, semi minor axis (arcsec): | 11.3, 3.64 |
| angle (degrees, anti-clockwise from east): | -36.44 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 74.52 | 4.79 | 19.219 | 0.070 | AB |
| SDSS_g | 136.24 | 3.49 | 18.564 | 0.028 | AB |
| DES_g | 142.33 | 0.82 | 18.517 | 0.006 | AB |
| PanSTARRS_g | 130.35 | 1.26 | 18.612 | 0.010 | AB |
| SDSS_r | 209.43 | 4.74 | 18.097 | 0.025 | AB |
| PanSTARRS_r | 204.64 | 1.59 | 18.123 | 0.008 | AB |
| SDSS_i | 260.17 | 6.52 | 17.862 | 0.027 | AB |
| PanSTARRS_i | 255.43 | 2.28 | 17.882 | 0.010 | AB |
| PanSTARRS_z | 274.05 | 5.44 | 17.805 | 0.022 | AB |
| SDSS_z | 271.94 | 17.87 | 17.814 | 0.071 | AB |
| PanSTARRS_y | 315.85 | 10.11 | 17.651 | 0.035 | AB |
| 2MASS_J | 339.72 | 153.86 | 16.677 | 0.492 | Vega |
| 2MASS_H | 427.89 | 277.67 | 15.954 | 0.705 | Vega |
| 2MASS_K | 100.41 | 248.54 | 17.058 | 2.687 | Vega |
| WISE_W2 | 118.36 | 20.19 | 15.378 | 0.185 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.012 | 9.158 | 9.261 |
| {\rm log}_{10}({\rm SFR}) | -2.502 | -1.459 | -0.377 |
| {\rm log}_{10}({\rm sSFR}) | -11.700 | -10.612 | -9.550 |
| {\rm stellar\ age} | 3.837 | 6.643 | 8.288 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.424 | -0.742 | -0.353 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.716 | -0.992 | 0.023 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.104 | 0.568 | 1.148 |
| \delta | -0.450 | -0.043 | 0.269 |
| \tau_1/\tau_2 | 0.649 | 1.045 | 1.451 |
| Q_{PAH} | 0.842 | 2.854 | 5.273 |
| U_{min} | 3.327 | 9.097 | 16.593 |
| {\rm log}_{10}(\gamma_e)\, | -3.068 | -1.576 | -0.334 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.841 | -0.520 | -0.033 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.108 | 1.516 | 1.957 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.639 | -2.239 | -1.547 |
| 0.03-0.10 Gyr | -2.552 | -1.357 | -0.233 |
| 0.10-0.33 Gyr | -1.631 | -0.857 | -0.065 |
| 0.33-1.08 Gyr | -2.212 | -1.043 | -0.520 |
| 1.08-3.55 Gyr | -1.930 | -0.903 | -0.578 |
| 3.55-11.67 Gyr | -1.793 | -0.793 | -0.589 |
| 11.67-12.97 Gyr | -1.962 | -0.829 | -0.149 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.249 | 9.451 | 9.653 |
| {\rm log}_{10}({\rm SFR}) | -0.295 | 0.147 | 0.529 |
| {\rm log}_{10}({\rm sSFR}) | -9.824 | -9.322 | -8.849 |
| {\rm stellar\ age} | 3.998 | 6.641 | 9.048 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.613 | -0.954 | -0.349 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.168 | 0.288 | 0.436 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.242 | 0.432 | 0.721 |
| \delta | -0.630 | -0.230 | 0.115 |
| \tau_1/\tau_2 | 0.522 | 0.936 | 1.357 |
| Q_{PAH} | 0.945 | 2.590 | 4.733 |
| U_{min} | 2.933 | 7.912 | 15.459 |
| {\rm log}_{10}(\gamma_e)\, | -3.372 | -2.406 | -1.199 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.982 | -2.732 | -1.851 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.940 | 1.369 | 1.855 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.685 | -0.843 | -0.519 |
| 0.03-0.10 Gyr | -0.172 | 0.290 | 0.684 |
| 0.10-0.33 Gyr | -2.239 | -0.407 | 0.107 |
| 0.33-1.08 Gyr | -2.850 | -0.808 | -0.322 |
| 1.08-3.55 Gyr | -2.199 | -0.690 | -0.315 |
| 3.55-11.67 Gyr | -1.725 | -0.619 | -0.279 |
| 11.67-12.97 Gyr | -1.548 | -0.464 | 0.396 |