| Name: | AT2026aarj |
| Right ascension: | 1h38m19.18s |
| Declination: | -7d44m20.59s |
| Discovery Date: | Sept. 3, 2026, 10:10 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.021 |
| Name: | J013819.26-074421.52 |
| Object ID: | 9906618505302133 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 1h38m19.26s |
| Declination: | -7d44m21.52s |
| Redshift: | None |
| Photometric Redshift: | 0.220 |
| Downloadable | 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 | 20.38 |
| Transient MWEBV | processed | 0.12 |
| Host match | processed | 6.82 |
| Host information | processed | 0.13 |
| Host MWEBV | processed | 0.09 |
| Host spectrum download | processed | 0.05 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 8.02 |
| Validate global photometry | processed | 21.39 |
| Global host SED inference | processed | 394.73 |
| Local aperture photometry | processed | 7.4 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.982 | 10.244 | 10.417 |
| {\rm log}_{10}({\rm SFR}) | -0.396 | 0.566 | 1.338 |
| {\rm log}_{10}({\rm sSFR}) | -10.692 | -9.696 | -8.629 |
| {\rm stellar\ age} | 0.668 | 3.933 | 5.945 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.227 | -0.383 | 0.045 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.555 | -0.813 | 0.000 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.561 | 1.028 | 1.611 |
| \delta | -0.289 | 0.015 | 0.257 |
| \tau_1/\tau_2 | 0.712 | 1.081 | 1.519 |
| Q_{PAH} | 1.351 | 3.527 | 5.620 |
| U_{min} | 2.570 | 7.899 | 16.835 |
| {\rm log}_{10}(\gamma_e)\, | -2.867 | -1.645 | -0.547 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.775 | -0.335 | 0.257 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.963 | 1.436 | 1.852 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.219 | 0.278 | 1.207 |
| 0.03-0.10 Gyr | -0.778 | 0.476 | 1.341 |
| 0.10-0.32 Gyr | -0.578 | 0.583 | 1.213 |
| 0.32-1.00 Gyr | -0.635 | 0.516 | 1.040 |
| 1.00-3.16 Gyr | -1.753 | 0.300 | 0.678 |
| 3.16-9.99 Gyr | -2.946 | 0.027 | 0.534 |
| 9.99-11.10 Gyr | -3.323 | -0.133 | 0.668 |
Data not available
| RA, DEC (J2000): | 1h38m19.25s, -7d44m21.51s |
| semi major axis, semi minor axis (arcsec): | 3.15, 2.82 |
| angle (degrees, anti-clockwise from east): | 325.67 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 1.33 | 0.97 | 23.588 | 0.786 | AB |
| GALEX_NUV | 3.37 | 1.08 | 22.580 | 0.346 | AB |
| SDSS_u | -5.94 | 2.97 | AB | ||
| SDSS_g | 25.27 | 1.58 | 20.394 | 0.068 | AB |
| DES_g | 25.18 | 0.18 | 20.397 | 0.008 | AB |
| PanSTARRS_g | 25.1 | 0.7 | 20.401 | 0.030 | AB |
| SDSS_r | 55.67 | 2.49 | 19.536 | 0.049 | AB |
| PanSTARRS_r | 51.1 | 0.93 | 19.629 | 0.020 | AB |
| DES_r | 57.77 | 0.29 | 19.496 | 0.006 | AB |
| SDSS_i | 74.48 | 3.34 | 19.220 | 0.049 | AB |
| PanSTARRS_i | 69.69 | 0.86 | 19.292 | 0.013 | AB |
| DES_i | 81.32 | 0.63 | 19.124 | 0.008 | AB |
| PanSTARRS_z | 91.54 | 2.08 | 18.996 | 0.025 | AB |
| SDSS_z | 100.98 | 10.63 | 18.889 | 0.114 | AB |
| DES_z | 100.29 | 1.06 | 18.897 | 0.012 | AB |
| PanSTARRS_y | 108.27 | 5.43 | 18.814 | 0.054 | AB |
| 2MASS_J | 45.24 | 103.36 | 18.866 | 2.480 | Vega |
| 2MASS_H | -9.44 | 144.19 | Vega | ||
| 2MASS_K | 20.07 | 173.14 | 18.806 | 9.364 | Vega |
| WISE_W1 | 46.53 | 7.2 | 17.032 | 0.168 | Vega |
| WISE_W2 | 43.26 | 9.77 | 16.471 | 0.245 | Vega |
| WISE_W3 | 67.51 | 45.24 | 14.153 | 0.727 | Vega |
| WISE_W4 | 280.0 | 320.83 | 11.162 | 1.244 | Vega |