| Name: | AT2026qaj |
| Right ascension: | 23h03m56.82s |
| Declination: | 27d39m44.83s |
| Discovery Date: | June 21, 2026, 4:41 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.065 |
| Name: | J230356.84+273946.08 |
| Object ID: | 9906631585826295 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 23h03m56.84s |
| Declination: | 27d39m46.08s |
| Redshift: | None |
| Photometric Redshift: | 0.082 |
| 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 |
GALEX_NUV GALEX_FUV DES_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 16.12 |
| Transient MWEBV | processed | 0.14 |
| Host match | processed | 6.35 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.11 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 4.87 |
| Validate global photometry | processed | 14.69 |
| Global host SED inference | processed | 489.28 |
| Local aperture photometry | processed | 4.73 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 471.81 |
| RA, DEC (J2000): | 23h03m56.82s, 27d39m44.83s |
| semi major axis, semi minor axis (arcsec): | 1.3, 1.3 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_r | 11.43 | 0.43 | 21.255 | 0.041 | AB |
| SDSS_i | 14.62 | 1.46 | 20.987 | 0.109 | AB |
| PanSTARRS_i | 12.28 | 0.5 | 21.177 | 0.044 | AB |
| PanSTARRS_z | 12.33 | 1.13 | 21.173 | 0.100 | AB |
| SDSS_z | 12.63 | 4.43 | 21.147 | 0.381 | AB |
| PanSTARRS_y | 14.35 | 2.31 | 21.008 | 0.175 | AB |
| RA, DEC (J2000): | 23h03m56.82s, 27d39m46.30s |
| semi major axis, semi minor axis (arcsec): | 4.13, 3.44 |
| angle (degrees, anti-clockwise from east): | -30.14 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 23.64 | 3.53 | 20.466 | 0.162 | AB |
| SDSS_g | 29.8 | 2.07 | 20.214 | 0.075 | AB |
| PanSTARRS_g | 31.5 | 0.84 | 20.154 | 0.029 | AB |
| SDSS_r | 42.37 | 2.74 | 19.832 | 0.070 | AB |
| PanSTARRS_r | 45.92 | 1.24 | 19.745 | 0.029 | AB |
| SDSS_i | 59.35 | 3.75 | 19.466 | 0.069 | AB |
| PanSTARRS_i | 50.88 | 1.41 | 19.634 | 0.030 | AB |
| PanSTARRS_z | 48.37 | 3.21 | 19.688 | 0.072 | AB |
| SDSS_z | 54.04 | 12.68 | 19.568 | 0.255 | AB |
| PanSTARRS_y | 70.92 | 6.52 | 19.273 | 0.100 | AB |
| 2MASS_J | 82.51 | 103.03 | 18.214 | 1.356 | Vega |
| 2MASS_H | 153.51 | 176.92 | 17.067 | 1.251 | Vega |
| 2MASS_K | 53.52 | 162.21 | 17.741 | 3.291 | Vega |
| WISE_W1 | 30.19 | 10.56 | 17.501 | 0.380 | Vega |
| WISE_W2 | 12.51 | 12.86 | 17.818 | 1.116 | Vega |
| WISE_W3 | 5.53 | 55.46 | 16.869 | 10.887 | Vega |
| WISE_W4 | -134.93 | 389.12 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.054 | 8.318 | 8.526 |
| {\rm log}_{10}({\rm SFR}) | -2.047 | -1.289 | -0.412 |
| {\rm log}_{10}({\rm sSFR}) | -10.416 | -9.663 | -8.517 |
| {\rm stellar\ age} | 0.723 | 4.731 | 7.083 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.626 | -1.048 | -0.302 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.465 | -0.756 | 0.026 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.139 | 0.392 | 0.842 |
| \delta | -0.619 | -0.182 | 0.225 |
| \tau_1/\tau_2 | 0.586 | 0.996 | 1.430 |
| Q_{PAH} | 1.186 | 2.770 | 4.903 |
| U_{min} | 3.218 | 8.579 | 16.015 |
| {\rm log}_{10}(\gamma_e)\, | -2.714 | -1.584 | -0.586 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.379 | -0.153 | 0.212 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.077 | 1.565 | 1.940 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.066 | -1.518 | -0.988 |
| 0.03-0.10 Gyr | -2.283 | -1.283 | -0.293 |
| 0.10-0.33 Gyr | -2.497 | -1.436 | -0.727 |
| 0.33-1.07 Gyr | -3.223 | -1.491 | -0.957 |
| 1.07-3.49 Gyr | -3.880 | -1.688 | -1.303 |
| 3.49-11.41 Gyr | -4.105 | -1.855 | -1.369 |
| 11.41-12.68 Gyr | -3.879 | -1.894 | -1.168 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.401 | 8.778 | 8.987 |
| {\rm log}_{10}({\rm SFR}) | -0.459 | -0.017 | 0.383 |
| {\rm log}_{10}({\rm sSFR}) | -9.365 | -8.769 | -8.035 |
| {\rm stellar\ age} | 0.246 | 3.772 | 6.387 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.404 | -0.500 | 0.033 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.004 | 0.178 | 0.342 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.148 | 0.395 | 0.883 |
| \delta | -0.580 | -0.046 | 0.226 |
| \tau_1/\tau_2 | 0.607 | 1.046 | 1.497 |
| Q_{PAH} | 1.350 | 3.574 | 5.658 |
| U_{min} | 3.433 | 8.957 | 16.596 |
| {\rm log}_{10}(\gamma_e)\, | -3.044 | -1.924 | -0.657 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.681 | -1.555 | -0.604 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.915 | 1.395 | 1.851 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.906 | -0.590 | -0.296 |
| 0.03-0.10 Gyr | -0.384 | 0.095 | 0.524 |
| 0.10-0.33 Gyr | -2.435 | -0.617 | -0.087 |
| 0.33-1.07 Gyr | -3.733 | -1.321 | -0.697 |
| 1.07-3.49 Gyr | -4.394 | -1.493 | -0.908 |
| 3.49-11.41 Gyr | -4.609 | -1.606 | -1.028 |
| 11.41-12.68 Gyr | -4.563 | -1.584 | -0.749 |