| Name: | AT2026irj |
| Right ascension: | 13h05m28.92s |
| Declination: | 53d52m40.46s |
| Discovery Date: | April 4, 2026, 7:46 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.020 |
| Name: | 2453522 |
| Right ascension: | 13h05m28.43s |
| Declination: | 53d52m47.99s |
| Redshift: | 0.091903 |
| 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 | 17.0 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 5.21 |
| Host information | processed | 0.13 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 5.13 |
| Validate global photometry | processed | 14.9 |
| Global host SED inference | processed | 630.2 |
| Local aperture photometry | processed | 4.72 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 490.86 |
| RA, DEC (J2000): | 13h05m28.92s, 53d52m40.46s |
| semi major axis, semi minor axis (arcsec): | 1.17, 1.17 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_i | 14.83 | 0.34 | 20.972 | 0.025 | AB |
| PanSTARRS_z | 17.91 | 0.77 | 20.767 | 0.047 | AB |
| PanSTARRS_y | 20.24 | 2.02 | 20.635 | 0.108 | AB |
| RA, DEC (J2000): | 13h05m28.41s, 53d52m48.54s |
| semi major axis, semi minor axis (arcsec): | 12.42, 11.9 |
| angle (degrees, anti-clockwise from east): | -132.01 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 12.34 | 3.54 | 21.172 | 0.311 | AB |
| GALEX_NUV | 9.63 | 1.17 | 21.440 | 0.132 | AB |
| SDSS_u | 53.21 | 12.98 | 19.585 | 0.265 | AB |
| SDSS_g | 652.31 | 9.16 | 16.864 | 0.015 | AB |
| PanSTARRS_g | 722.51 | 2.86 | 16.753 | 0.004 | AB |
| SDSS_r | 1520.79 | 12.59 | 15.945 | 0.009 | AB |
| PanSTARRS_r | 1586.83 | 3.84 | 15.899 | 0.003 | AB |
| SDSS_i | 2301.82 | 16.55 | 15.495 | 0.008 | AB |
| PanSTARRS_i | 2359.27 | 3.58 | 15.468 | 0.002 | AB |
| PanSTARRS_z | 2983.92 | 8.1 | 15.213 | 0.003 | AB |
| SDSS_z | 3344.53 | 37.52 | 15.089 | 0.012 | AB |
| PanSTARRS_y | 3360.85 | 21.04 | 15.084 | 0.007 | AB |
| 2MASS_J | 3834.12 | 290.39 | 14.046 | 0.082 | Vega |
| 2MASS_H | 6408.71 | 436.65 | 13.015 | 0.074 | Vega |
| 2MASS_K | 5531.1 | 443.03 | 12.705 | 0.087 | Vega |
| WISE_W1 | 2308.6 | 33.9 | 12.793 | 0.016 | Vega |
| WISE_W2 | 1319.92 | 44.13 | 12.760 | 0.036 | Vega |
| WISE_W3 | 868.35 | 102.6 | 11.379 | 0.128 | Vega |
| WISE_W4 | 948.12 | 464.11 | 9.838 | 0.531 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.543 | 8.836 | 9.034 |
| {\rm log}_{10}({\rm SFR}) | -1.769 | -0.942 | -0.350 |
| {\rm log}_{10}({\rm sSFR}) | -10.657 | -9.808 | -8.961 |
| {\rm stellar\ age} | 1.966 | 6.174 | 8.412 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.248 | -0.461 | -0.036 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.304 | -0.679 | 0.019 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.392 | 0.981 | 1.569 |
| \delta | -0.289 | 0.048 | 0.291 |
| \tau_1/\tau_2 | 0.544 | 0.955 | 1.326 |
| Q_{PAH} | 1.022 | 2.621 | 4.771 |
| U_{min} | 3.205 | 8.617 | 15.632 |
| {\rm log}_{10}(\gamma_e)\, | -2.815 | -1.741 | -0.576 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.369 | -0.578 | 0.112 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.993 | 1.530 | 1.939 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.826 | -1.000 | -0.386 |
| 0.03-0.10 Gyr | -2.338 | -1.110 | -0.314 |
| 0.10-0.33 Gyr | -2.845 | -1.344 | -0.497 |
| 0.33-1.06 Gyr | -3.245 | -1.385 | -0.668 |
| 1.06-3.47 Gyr | -3.299 | -1.378 | -0.887 |
| 3.47-11.30 Gyr | -2.792 | -1.240 | -0.848 |
| 11.30-12.55 Gyr | -2.626 | -1.184 | -0.320 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 11.216 | 11.278 | 11.312 |
| {\rm log}_{10}({\rm SFR}) | -1.258 | -0.768 | -0.312 |
| {\rm log}_{10}({\rm sSFR}) | -12.520 | -12.045 | -11.556 |
| {\rm stellar\ age} | 10.181 | 11.877 | 11.922 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.835 | -0.621 | -0.476 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.435 | -0.742 | -0.085 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.164 | 0.252 | 0.382 |
| \delta | -0.832 | -0.630 | -0.433 |
| \tau_1/\tau_2 | 0.293 | 0.722 | 1.223 |
| Q_{PAH} | 0.382 | 1.276 | 3.345 |
| U_{min} | 2.842 | 8.847 | 17.294 |
| {\rm log}_{10}(\gamma_e)\, | -2.794 | -1.595 | -0.800 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.529 | -3.621 | -2.652 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.002 | 1.545 | 1.942 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.994 | -0.499 | -0.089 |
| 0.03-0.10 Gyr | -3.919 | -1.505 | -0.436 |
| 0.10-0.33 Gyr | -5.708 | -2.373 | -0.693 |
| 0.33-1.06 Gyr | -5.382 | -2.134 | -0.601 |
| 1.06-3.47 Gyr | -4.305 | -1.965 | -0.428 |
| 3.47-11.30 Gyr | -1.889 | -0.594 | 1.137 |
| 11.30-12.55 Gyr | 2.151 | 2.425 | 2.462 |