| Name: | AT2026chj |
| Right ascension: | 11h11m03.85s |
| Declination: | 23d51m57.09s |
| Discovery Date: | Jan. 25, 2026, 8:38 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.013 |
| Name: | |
| Right ascension: | 11h11m03.87s |
| Declination: | 23d51m57.32s |
| Redshift: | 0.142422 |
| Photometric Redshift: | None |
| 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 DES_r DES_z |
GALEX_NUV GALEX_FUV DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 16.89 |
| Transient MWEBV | processed | 0.14 |
| Host match | processed | 6.11 |
| Host information | processed | 0.04 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 5.77 |
| Validate global photometry | processed | 17.39 |
| Global host SED inference | processed | 427.24 |
| Local aperture photometry | processed | 5.82 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 11h11m03.87s, 23d51m57.47s |
| semi major axis, semi minor axis (arcsec): | 5.91, 3.36 |
| angle (degrees, anti-clockwise from east): | -5.16 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 28.19 | 3.46 | 20.275 | 0.133 | AB |
| SDSS_g | 178.62 | 3.64 | 18.270 | 0.022 | AB |
| DES_g | 196.19 | 0.89 | 18.168 | 0.005 | AB |
| PanSTARRS_g | 203.49 | 1.12 | 18.129 | 0.006 | AB |
| SDSS_r | 408.18 | 5.54 | 17.373 | 0.015 | AB |
| PanSTARRS_r | 400.56 | 1.25 | 17.393 | 0.003 | AB |
| DES_r | 450.22 | 2.34 | 17.266 | 0.006 | AB |
| SDSS_i | 612.11 | 7.15 | 16.933 | 0.013 | AB |
| PanSTARRS_i | 578.33 | 1.56 | 16.995 | 0.003 | AB |
| PanSTARRS_z | 712.62 | 2.52 | 16.768 | 0.004 | AB |
| SDSS_z | 788.46 | 13.88 | 16.658 | 0.019 | AB |
| DES_z | 794.5 | 7.81 | 16.650 | 0.011 | AB |
| PanSTARRS_y | 798.67 | 6.87 | 16.644 | 0.009 | AB |
| 2MASS_J | 1028.21 | 126.95 | 15.475 | 0.134 | Vega |
| 2MASS_H | 1654.27 | 196.01 | 14.486 | 0.129 | Vega |
| 2MASS_K | 1434.63 | 222.12 | 14.170 | 0.168 | Vega |
| WISE_W1 | 804.75 | 17.32 | 13.937 | 0.023 | Vega |
| WISE_W2 | 771.84 | 23.72 | 13.342 | 0.033 | Vega |
| WISE_W3 | 694.16 | 74.51 | 11.622 | 0.117 | Vega |
| WISE_W4 | 1086.41 | 583.24 | 9.690 | 0.583 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.745 | 10.837 | 10.912 |
| {\rm log}_{10}({\rm SFR}) | -0.369 | 0.156 | 0.484 |
| {\rm log}_{10}({\rm sSFR}) | -11.189 | -10.685 | -10.336 |
| {\rm stellar\ age} | 4.940 | 6.423 | 7.533 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.441 | -0.210 | -0.032 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.684 | -1.003 | 0.145 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.158 | 0.294 | 0.472 |
| \delta | -0.730 | -0.431 | -0.087 |
| \tau_1/\tau_2 | 0.512 | 0.852 | 1.199 |
| Q_{PAH} | 0.238 | 0.786 | 2.089 |
| U_{min} | 2.527 | 6.961 | 13.496 |
| {\rm log}_{10}(\gamma_e)\, | -3.336 | -2.473 | -1.557 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.266 | -1.130 | -1.005 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.825 | 0.992 | 1.205 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.131 | 0.321 | 0.587 |
| 0.03-0.10 Gyr | -0.758 | 0.030 | 0.467 |
| 0.10-0.32 Gyr | -0.629 | 0.182 | 0.643 |
| 0.32-1.04 Gyr | -0.033 | 0.537 | 0.941 |
| 1.04-3.34 Gyr | 0.525 | 0.931 | 1.222 |
| 3.34-10.75 Gyr | 0.649 | 0.982 | 1.136 |
| 10.75-11.95 Gyr | 0.172 | 0.943 | 1.482 |