| Name: | AT2025ajvj |
| Right ascension: | 22h28m56.65s |
| Declination: | -8d52m24.37s |
| Discovery Date: | Dec. 27, 2025, 7:27 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.045 |
| Name: | SDSSJ222856.61-08522 |
| Right ascension: | 22h28m56.64s |
| Declination: | -8d52m23.99s |
| Redshift: | None |
| Photometric Redshift: | 0.030 |
| 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 | 16.28 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 4.93 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.13 |
| Global aperture construction | processed | 0.7 |
| Global aperture photometry | processed | 7.13 |
| Validate global photometry | phot valid failed | 0.08 |
| Global host SED inference | not processed | None |
| Local aperture photometry | processed | 4.95 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 571.15 |
| RA, DEC (J2000): | 22h28m56.65s, -8d52m24.37s |
| semi major axis, semi minor axis (arcsec): | 3.37, 3.37 |
| 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 | 58.72 | 3.61 | 19.478 | 0.067 | AB |
| SDSS_g | 196.0 | 3.82 | 18.169 | 0.021 | AB |
| PanSTARRS_g | 192.58 | 0.7 | 18.188 | 0.004 | AB |
| SDSS_r | 321.17 | 4.97 | 17.633 | 0.017 | AB |
| PanSTARRS_r | 312.39 | 0.79 | 17.663 | 0.003 | AB |
| SDSS_i | 426.81 | 5.93 | 17.324 | 0.015 | AB |
| PanSTARRS_i | 405.91 | 0.78 | 17.379 | 0.002 | AB |
| PanSTARRS_z | 472.06 | 2.42 | 17.215 | 0.006 | AB |
| SDSS_z | 511.98 | 12.53 | 17.127 | 0.027 | AB |
| PanSTARRS_y | 522.46 | 5.87 | 17.105 | 0.012 | AB |
| 2MASS_J | 423.6 | 84.94 | 16.438 | 0.218 | Vega |
| 2MASS_H | 525.61 | 148.6 | 15.731 | 0.307 | Vega |
| 2MASS_K | 700.66 | 155.13 | 14.948 | 0.240 | Vega |
Data not available
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.143 | 9.252 | 9.378 |
| {\rm log}_{10}({\rm SFR}) | -1.970 | -1.211 | -0.604 |
| {\rm log}_{10}({\rm sSFR}) | -11.249 | -10.468 | -9.855 |
| {\rm stellar\ age} | 6.231 | 7.736 | 10.055 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.587 | -1.169 | -0.847 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.845 | -1.231 | -0.010 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.150 | 0.453 | 0.690 |
| \delta | -0.612 | -0.111 | 0.278 |
| \tau_1/\tau_2 | 0.717 | 1.069 | 1.422 |
| Q_{PAH} | 0.493 | 1.729 | 4.154 |
| U_{min} | 3.223 | 8.574 | 15.997 |
| {\rm log}_{10}(\gamma_e)\, | -3.148 | -1.574 | -0.455 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.526 | -1.680 | -0.705 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.974 | 1.345 | 1.813 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.560 | -1.648 | -1.160 |
| 0.03-0.10 Gyr | -2.007 | -1.136 | -0.464 |
| 0.10-0.33 Gyr | -1.859 | -1.090 | -0.592 |
| 0.33-1.10 Gyr | -2.136 | -1.193 | -0.726 |
| 1.10-3.63 Gyr | -2.073 | -1.017 | -0.623 |
| 3.63-12.02 Gyr | -1.171 | -0.670 | -0.493 |
| 12.02-13.36 Gyr | -1.115 | -0.501 | 0.198 |