| Name: | AT2025alaj |
| Right ascension: | 2h30m57.89s |
| Declination: | -24d02m41.53s |
| Discovery Date: | Oct. 29, 2025, 9:23 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.018 |
| Name: | |
| Right ascension: | 2h30m57.74s |
| Declination: | -24d02m42.04s |
| Redshift: | None |
| Photometric Redshift: | 0.074 |
| 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 DES_g DES_r DES_z |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 7.32 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 6.2 |
| Host information | processed | 0.17 |
| Host MWEBV | processed | 0.43 |
| Global aperture construction | processed | 1.17 |
| Global aperture photometry | processed | 19.24 |
| Validate global photometry | phot valid failed | 0.08 |
| Global host SED inference | not processed | None |
| Local aperture photometry | processed | 9.54 |
| Validate local photometry | processed | 0.06 |
| Local host SED inference | processed | 451.11 |
| RA, DEC (J2000): | 2h30m57.89s, -24d02m41.53s |
| semi major axis, semi minor axis (arcsec): | 1.42, 1.42 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 48.6 | 0.2 | 19.683 | 0.005 | AB |
| PanSTARRS_g | 46.97 | 0.38 | 19.720 | 0.009 | AB |
| PanSTARRS_r | 97.89 | 0.53 | 18.923 | 0.006 | AB |
| DES_r | 117.93 | 0.39 | 18.721 | 0.004 | AB |
| PanSTARRS_i | 150.35 | 0.43 | 18.457 | 0.003 | AB |
| PanSTARRS_z | 193.81 | 1.17 | 18.182 | 0.007 | AB |
| DES_z | 234.04 | 1.67 | 17.977 | 0.008 | AB |
| PanSTARRS_y | 237.62 | 3.12 | 17.960 | 0.014 | AB |
Data not available
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.715 | 9.828 | 9.926 |
| {\rm log}_{10}({\rm SFR}) | -1.596 | -0.897 | -0.365 |
| {\rm log}_{10}({\rm sSFR}) | -11.451 | -10.732 | -10.184 |
| {\rm stellar\ age} | 6.114 | 7.552 | 10.084 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.958 | -0.402 | -0.067 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.536 | -0.152 | 0.317 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.311 | 0.735 | 1.253 |
| \delta | -0.648 | -0.280 | 0.068 |
| \tau_1/\tau_2 | 0.702 | 1.031 | 1.357 |
| Q_{PAH} | 0.970 | 2.983 | 5.266 |
| U_{min} | 3.007 | 8.287 | 15.027 |
| {\rm log}_{10}(\gamma_e)\, | -2.937 | -1.581 | -0.429 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.412 | -1.109 | -0.127 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.055 | 1.556 | 2.032 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.604 | -0.919 | -0.445 |
| 0.03-0.10 Gyr | -1.843 | -0.958 | -0.315 |
| 0.10-0.33 Gyr | -1.920 | -0.903 | -0.262 |
| 0.33-1.07 Gyr | -1.934 | -0.785 | -0.168 |
| 1.07-3.51 Gyr | -1.688 | -0.460 | -0.037 |
| 3.51-11.50 Gyr | -0.613 | -0.075 | 0.101 |
| 11.50-12.78 Gyr | -0.545 | 0.093 | 0.827 |