| Name: | AT2026leq |
| Right ascension: | 17h52m52.99s |
| Declination: | 52d31m46.12s |
| Discovery Date: | April 26, 2026, 7:46 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.035 |
| Name: | J175253.09+523145.22 |
| Right ascension: | 17h52m53.09s |
| Declination: | 52d31m45.22s |
| Redshift: | None |
| Photometric Redshift: | 0.077 |
| 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_z |
DES_r DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 16.02 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.05 |
| Host information | processed | 0.16 |
| Host MWEBV | processed | 0.03 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 5.63 |
| Validate global photometry | processed | 17.3 |
| Global host SED inference | processed | 402.39 |
| Local aperture photometry | processed | 5.37 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 414.3 |
| RA, DEC (J2000): | 17h52m52.99s, 52d31m46.12s |
| semi major axis, semi minor axis (arcsec): | 1.37, 1.37 |
| 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 | 15.6 | 0.35 | 20.917 | 0.024 | AB |
| PanSTARRS_g | 17.48 | 0.38 | 20.794 | 0.023 | AB |
| SDSS_r | 26.91 | 1.53 | 20.325 | 0.062 | AB |
| PanSTARRS_r | 26.11 | 0.4 | 20.358 | 0.016 | AB |
| SDSS_i | 34.65 | 1.89 | 20.051 | 0.059 | AB |
| PanSTARRS_i | 34.96 | 0.41 | 20.041 | 0.013 | AB |
| PanSTARRS_z | 34.12 | 1.13 | 20.067 | 0.036 | AB |
| SDSS_z | 33.76 | 4.86 | 20.079 | 0.156 | AB |
| DES_z | 40.61 | 1.08 | 19.878 | 0.029 | AB |
| PanSTARRS_y | 36.12 | 2.58 | 20.006 | 0.078 | AB |
| RA, DEC (J2000): | 17h52m53.06s, 52d31m45.43s |
| semi major axis, semi minor axis (arcsec): | 6.17, 3.23 |
| angle (degrees, anti-clockwise from east): | -66.89 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 10.69 | 2.35 | 21.327 | 0.239 | AB |
| GALEX_NUV | 18.52 | 1.99 | 20.731 | 0.117 | AB |
| SDSS_u | 24.79 | 4.05 | 20.414 | 0.177 | AB |
| SDSS_g | 59.61 | 2.48 | 19.462 | 0.045 | AB |
| DES_g | 57.78 | 0.7 | 19.495 | 0.013 | AB |
| PanSTARRS_g | 62.63 | 1.21 | 19.408 | 0.021 | AB |
| SDSS_r | 74.21 | 3.34 | 19.224 | 0.049 | AB |
| PanSTARRS_r | 76.8 | 1.25 | 19.187 | 0.018 | AB |
| SDSS_i | 105.45 | 4.61 | 18.842 | 0.047 | AB |
| PanSTARRS_i | 102.69 | 1.3 | 18.871 | 0.014 | AB |
| PanSTARRS_z | 105.03 | 3.6 | 18.847 | 0.037 | AB |
| SDSS_z | 102.86 | 15.43 | 18.869 | 0.163 | AB |
| DES_z | 111.36 | 2.13 | 18.783 | 0.021 | AB |
| PanSTARRS_y | 115.1 | 8.24 | 18.747 | 0.078 | AB |
| 2MASS_J | 232.84 | 137.59 | 17.087 | 0.642 | Vega |
| 2MASS_H | 100.57 | 206.02 | 17.526 | 2.224 | Vega |
| 2MASS_K | 124.22 | 201.65 | 16.827 | 1.762 | Vega |
| WISE_W1 | 77.34 | 6.74 | 16.480 | 0.095 | Vega |
| WISE_W2 | 84.86 | 9.57 | 15.739 | 0.122 | Vega |
| WISE_W3 | 97.51 | 38.23 | 13.753 | 0.426 | Vega |
| WISE_W4 | 323.75 | 250.72 | 11.004 | 0.841 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.798 | 8.932 | 9.039 |
| {\rm log}_{10}({\rm SFR}) | -1.780 | -1.179 | -0.603 |
| {\rm log}_{10}({\rm sSFR}) | -10.723 | -10.133 | -9.499 |
| {\rm stellar\ age} | 4.919 | 6.763 | 8.128 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.680 | -1.202 | -0.698 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.363 | -0.716 | 0.010 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.153 | 0.406 | 0.807 |
| \delta | -0.582 | -0.186 | 0.178 |
| \tau_1/\tau_2 | 0.740 | 1.092 | 1.415 |
| Q_{PAH} | 1.068 | 2.806 | 5.075 |
| U_{min} | 2.766 | 7.714 | 14.270 |
| {\rm log}_{10}(\gamma_e)\, | -3.004 | -1.967 | -0.885 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.241 | -0.381 | 0.069 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.122 | 1.510 | 1.944 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.730 | -1.323 | -0.882 |
| 0.03-0.10 Gyr | -1.947 | -1.180 | -0.510 |
| 0.10-0.33 Gyr | -1.940 | -1.246 | -0.661 |
| 0.33-1.07 Gyr | -1.891 | -1.264 | -0.812 |
| 1.07-3.50 Gyr | -1.615 | -1.074 | -0.829 |
| 3.50-11.46 Gyr | -1.380 | -0.961 | -0.793 |
| 11.46-12.73 Gyr | -1.617 | -0.969 | -0.415 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.067 | 9.243 | 9.412 |
| {\rm log}_{10}({\rm SFR}) | -0.291 | -0.029 | 0.242 |
| {\rm log}_{10}({\rm sSFR}) | -9.585 | -9.306 | -8.889 |
| {\rm stellar\ age} | 4.713 | 6.351 | 7.775 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.417 | -0.766 | -0.155 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.754 | -0.661 | 0.252 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.159 | 0.375 | 0.620 |
| \delta | -0.129 | 0.171 | 0.323 |
| \tau_1/\tau_2 | 0.887 | 1.250 | 1.605 |
| Q_{PAH} | 1.042 | 2.631 | 4.573 |
| U_{min} | 2.758 | 7.813 | 14.954 |
| {\rm log}_{10}(\gamma_e)\, | -2.890 | -1.930 | -0.977 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.348 | -1.823 | -1.104 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.080 | 1.529 | 1.901 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.862 | -0.591 | -0.333 |
| 0.03-0.10 Gyr | -0.202 | 0.095 | 0.380 |
| 0.10-0.33 Gyr | -0.896 | -0.331 | -0.016 |
| 0.33-1.07 Gyr | -1.351 | -0.780 | -0.455 |
| 1.07-3.50 Gyr | -1.370 | -0.839 | -0.582 |
| 3.50-11.46 Gyr | -1.156 | -0.721 | -0.489 |
| 11.46-12.73 Gyr | -1.232 | -0.621 | -0.078 |