| Name: | AT2025ljq |
| Right ascension: | 8h57m47.44s |
| Declination: | 63d48m56.33s |
| Discovery Date: | May 23, 2025, 5:42 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.071 |
| Name: | 2025ljq |
| Right ascension: | 8h57m47.71s |
| Declination: | 63d49m00.82s |
| Redshift: | 0.068214 |
| Photometric Redshift: | 0.075 |
| 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 | 14.78 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 1.85 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.06 |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 5.89 |
| Validate global photometry | processed | 16.65 |
| Global host SED inference | processed | 383.95 |
| Local aperture photometry | processed | 5.71 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 453.03 |
| RA, DEC (J2000): | 8h57m47.44s, 63d48m56.33s |
| semi major axis, semi minor axis (arcsec): | 1.53, 1.53 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 4.93 | 1.46 | 22.168 | 0.321 | AB |
| SDSS_g | 19.25 | 1.21 | 20.689 | 0.068 | AB |
| PanSTARRS_g | 18.65 | 0.3 | 20.723 | 0.017 | AB |
| SDSS_r | 38.11 | 1.75 | 19.947 | 0.050 | AB |
| PanSTARRS_r | 35.4 | 0.52 | 20.028 | 0.016 | AB |
| SDSS_i | 52.53 | 2.23 | 19.599 | 0.046 | AB |
| PanSTARRS_i | 49.61 | 0.47 | 19.661 | 0.010 | AB |
| PanSTARRS_z | 56.55 | 1.13 | 19.519 | 0.022 | AB |
| SDSS_z | 68.5 | 6.84 | 19.311 | 0.108 | AB |
| PanSTARRS_y | 80.29 | 2.77 | 19.138 | 0.037 | AB |
| RA, DEC (J2000): | 8h57m47.69s, 63d49m01.05s |
| semi major axis, semi minor axis (arcsec): | 15.77, 6.92 |
| angle (degrees, anti-clockwise from east): | -127.11 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 24.15 | 4.51 | 20.443 | 0.203 | AB |
| GALEX_NUV | 30.07 | 3.7 | 20.205 | 0.133 | AB |
| SDSS_u | 143.65 | 9.94 | 18.507 | 0.075 | AB |
| SDSS_g | 604.08 | 7.01 | 16.947 | 0.013 | AB |
| PanSTARRS_g | 653.9 | 2.02 | 16.861 | 0.003 | AB |
| SDSS_r | 1218.32 | 10.35 | 16.186 | 0.009 | AB |
| PanSTARRS_r | 1263.39 | 3.55 | 16.146 | 0.003 | AB |
| SDSS_i | 1901.16 | 14.05 | 15.702 | 0.008 | AB |
| PanSTARRS_i | 1917.03 | 3.22 | 15.693 | 0.002 | AB |
| PanSTARRS_z | 2282.61 | 7.72 | 15.504 | 0.004 | AB |
| SDSS_z | 2428.89 | 46.24 | 15.436 | 0.021 | AB |
| PanSTARRS_y | 3008.36 | 18.92 | 15.204 | 0.007 | AB |
| 2MASS_J | 3887.2 | 249.53 | 14.031 | 0.070 | Vega |
| 2MASS_H | 4736.27 | 474.57 | 13.344 | 0.109 | Vega |
| 2MASS_K | 4769.89 | 445.05 | 12.866 | 0.101 | Vega |
| WISE_W1 | 2286.56 | 28.56 | 12.803 | 0.014 | Vega |
| WISE_W2 | 1512.21 | 31.42 | 12.612 | 0.023 | Vega |
| WISE_W3 | 4756.29 | 120.13 | 9.533 | 0.027 | Vega |
| WISE_W4 | 5070.26 | 782.48 | 8.017 | 0.168 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.955 | 9.124 | 9.261 |
| {\rm log}_{10}({\rm SFR}) | -1.944 | -1.168 | -0.473 |
| {\rm log}_{10}({\rm sSFR}) | -11.113 | -10.333 | -9.589 |
| {\rm stellar\ age} | 3.244 | 6.386 | 8.151 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.482 | -0.749 | -0.127 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.190 | -0.129 | 0.289 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.270 | 0.829 | 1.258 |
| \delta | -0.440 | -0.039 | 0.241 |
| \tau_1/\tau_2 | 0.679 | 1.069 | 1.410 |
| Q_{PAH} | 1.352 | 3.677 | 5.881 |
| U_{min} | 2.993 | 7.753 | 14.377 |
| {\rm log}_{10}(\gamma_e)\, | -3.036 | -1.968 | -0.803 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.849 | -0.980 | -0.127 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.048 | 1.508 | 1.968 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.120 | -1.335 | -0.767 |
| 0.03-0.10 Gyr | -2.170 | -1.155 | -0.366 |
| 0.10-0.33 Gyr | -1.945 | -1.032 | -0.370 |
| 0.33-1.08 Gyr | -1.894 | -0.938 | -0.396 |
| 1.08-3.53 Gyr | -1.788 | -0.861 | -0.565 |
| 3.53-11.57 Gyr | -1.765 | -0.866 | -0.608 |
| 11.57-12.85 Gyr | -1.848 | -0.849 | -0.188 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.727 | 10.773 | 10.815 |
| {\rm log}_{10}({\rm SFR}) | -0.324 | -0.054 | 0.255 |
| {\rm log}_{10}({\rm sSFR}) | -11.091 | -10.804 | -10.490 |
| {\rm stellar\ age} | 6.753 | 7.500 | 8.392 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.287 | -0.138 | -0.031 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.050 | 0.105 | 0.262 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.190 | 0.268 | 0.385 |
| \delta | -0.594 | -0.313 | -0.056 |
| \tau_1/\tau_2 | 0.628 | 0.977 | 1.325 |
| Q_{PAH} | 1.538 | 2.879 | 4.482 |
| U_{min} | 2.201 | 6.768 | 13.384 |
| {\rm log}_{10}(\gamma_e)\, | -2.557 | -1.699 | -0.831 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.875 | -2.649 | -1.780 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.086 | 1.562 | 1.927 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.085 | 0.237 | 0.403 |
| 0.03-0.10 Gyr | -1.081 | -0.280 | 0.205 |
| 0.10-0.33 Gyr | -0.985 | -0.267 | 0.197 |
| 0.33-1.08 Gyr | -0.380 | 0.124 | 0.411 |
| 1.08-3.53 Gyr | 0.249 | 0.631 | 0.908 |
| 3.53-11.57 Gyr | 0.784 | 0.939 | 1.035 |
| 11.57-12.85 Gyr | 0.523 | 0.994 | 1.400 |