| Name: | AT2025ajnb |
| Right ascension: | 15h29m18.33s |
| Declination: | 20d44m21.98s |
| Discovery Date: | Dec. 22, 2025, 12:26 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.062 |
| Name: | 55223 |
| Right ascension: | 15h29m18.23s |
| Declination: | 20d44m21.96s |
| Redshift: | 0.039745 |
| Photometric Redshift: | None |
| 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 | 16.38 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 6.5 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.09 |
| Global aperture construction | processed | 0.92 |
| Global aperture photometry | processed | 8.28 |
| Validate global photometry | phot valid failed | 0.08 |
| Global host SED inference | not processed | None |
| Local aperture photometry | processed | 6.99 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 754.11 |
| RA, DEC (J2000): | 15h29m18.33s, 20d44m21.98s |
| semi major axis, semi minor axis (arcsec): | 2.54, 2.54 |
| 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 | 200.75 | 4.16 | 18.143 | 0.022 | AB |
| SDSS_g | 554.36 | 6.14 | 17.041 | 0.012 | AB |
| PanSTARRS_g | 556.75 | 0.82 | 17.036 | 0.002 | AB |
| SDSS_r | 956.56 | 8.09 | 16.448 | 0.009 | AB |
| PanSTARRS_r | 993.1 | 0.97 | 16.408 | 0.001 | AB |
| SDSS_i | 1356.45 | 9.7 | 16.069 | 0.008 | AB |
| PanSTARRS_i | 1301.35 | 1.08 | 16.114 | 0.001 | AB |
| PanSTARRS_z | 1577.0 | 1.86 | 15.905 | 0.001 | AB |
| SDSS_z | 1786.95 | 12.84 | 15.770 | 0.008 | AB |
| PanSTARRS_y | 1960.74 | 3.64 | 15.669 | 0.002 | AB |
Data not available
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.888 | 10.040 | 10.165 |
| {\rm log}_{10}({\rm SFR}) | -0.078 | 0.587 | 1.151 |
| {\rm log}_{10}({\rm sSFR}) | -10.129 | -9.425 | -8.812 |
| {\rm stellar\ age} | 3.874 | 7.078 | 8.939 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.412 | -0.570 | -0.235 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.443 | 0.258 | 0.414 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.248 | 0.866 | 1.499 |
| \delta | -0.484 | -0.056 | 0.227 |
| \tau_1/\tau_2 | 0.706 | 1.123 | 1.567 |
| Q_{PAH} | 0.384 | 1.279 | 2.957 |
| U_{min} | 3.277 | 9.056 | 16.847 |
| {\rm log}_{10}(\gamma_e)\, | -2.545 | -1.498 | -0.654 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.333 | -1.841 | -0.311 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.063 | 1.757 | 2.099 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.492 | 0.053 | 0.594 |
| 0.03-0.10 Gyr | -0.133 | 0.694 | 1.282 |
| 0.10-0.33 Gyr | -1.226 | -0.140 | 0.717 |
| 0.33-1.09 Gyr | -1.745 | -0.388 | 0.245 |
| 1.09-3.60 Gyr | -1.244 | -0.174 | 0.300 |
| 3.60-11.90 Gyr | -0.973 | 0.036 | 0.271 |
| 11.90-13.22 Gyr | -0.900 | 0.139 | 0.824 |