| Name: | AT2025nxk |
| Right ascension: | 15h31m00.65s |
| Declination: | 31d09m15.04s |
| Discovery Date: | June 17, 2025, 6:38 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.023 |
| Name: | |
| Right ascension: | 15h31m00.64s |
| Declination: | 31d09m12.58s |
| Redshift: | None |
| Photometric Redshift: | 0.096 |
| 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 |
GALEX_NUV GALEX_FUV 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 | 5.41 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 5.98 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.67 |
| Global aperture photometry | processed | 3.49 |
| Validate global photometry | processed | 9.66 |
| Global host SED inference | processed | 474.95 |
| Local aperture photometry | processed | 3.96 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 468.46 |
| RA, DEC (J2000): | 15h31m00.65s, 31d09m15.04s |
| semi major axis, semi minor axis (arcsec): | 1.13, 1.13 |
| 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 | 21.78 | 0.32 | 20.555 | 0.016 | AB |
| PanSTARRS_z | 18.82 | 0.78 | 20.714 | 0.045 | AB |
| PanSTARRS_y | 19.98 | 2.15 | 20.649 | 0.117 | AB |
| RA, DEC (J2000): | 15h31m00.64s, 31d09m12.95s |
| semi major axis, semi minor axis (arcsec): | 7.32, 3.69 |
| angle (degrees, anti-clockwise from east): | -161.19 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 121.51 | 1.56 | 18.688 | 0.014 | AB |
| PanSTARRS_r | 144.5 | 1.32 | 18.500 | 0.010 | AB |
| PanSTARRS_i | 179.82 | 1.44 | 18.263 | 0.009 | AB |
| PanSTARRS_z | 176.23 | 3.51 | 18.285 | 0.022 | AB |
| PanSTARRS_y | 177.1 | 9.73 | 18.279 | 0.060 | AB |
| 2MASS_J | 190.09 | 109.48 | 17.308 | 0.625 | Vega |
| 2MASS_H | -9.12 | 179.24 | Vega | ||
| 2MASS_K | 120.76 | 183.88 | 16.857 | 1.653 | Vega |
| WISE_W1 | 87.29 | 8.61 | 16.349 | 0.107 | Vega |
| WISE_W2 | 62.22 | 11.67 | 16.076 | 0.204 | Vega |
| WISE_W3 | 179.4 | 47.6 | 13.091 | 0.288 | Vega |
| WISE_W4 | 210.89 | 294.2 | 11.470 | 1.515 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.282 | 8.734 | 8.954 |
| {\rm log}_{10}({\rm SFR}) | -1.109 | -0.580 | -0.161 |
| {\rm log}_{10}({\rm sSFR}) | -9.906 | -9.321 | -8.620 |
| {\rm stellar\ age} | 1.628 | 5.715 | 7.487 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.555 | -0.938 | -0.231 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.285 | -0.643 | 0.048 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.349 | 0.667 | 1.133 |
| \delta | -0.523 | -0.053 | 0.246 |
| \tau_1/\tau_2 | 0.584 | 0.965 | 1.392 |
| Q_{PAH} | 0.699 | 2.435 | 5.154 |
| U_{min} | 3.132 | 8.347 | 15.348 |
| {\rm log}_{10}(\gamma_e)\, | -3.032 | -1.799 | -0.606 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.408 | -0.957 | 0.054 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.145 | 1.594 | 1.956 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.846 | -0.485 | -0.168 |
| 0.03-0.10 Gyr | -1.552 | -0.715 | -0.145 |
| 0.10-0.33 Gyr | -2.340 | -1.167 | -0.561 |
| 0.33-1.06 Gyr | -2.671 | -1.376 | -0.875 |
| 1.06-3.46 Gyr | -2.823 | -1.396 | -0.962 |
| 3.46-11.26 Gyr | -2.858 | -1.291 | -0.921 |
| 11.26-12.51 Gyr | -2.774 | -1.329 | -0.652 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.297 | 9.466 | 9.630 |
| {\rm log}_{10}({\rm SFR}) | -0.923 | -0.486 | -0.008 |
| {\rm log}_{10}({\rm sSFR}) | -10.437 | -9.985 | -9.456 |
| {\rm stellar\ age} | 1.364 | 3.802 | 5.881 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.692 | -1.203 | -0.544 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.647 | -0.758 | 0.195 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.055 | 0.135 | 0.254 |
| \delta | -0.756 | -0.348 | 0.102 |
| \tau_1/\tau_2 | 0.537 | 0.922 | 1.286 |
| Q_{PAH} | 0.583 | 1.627 | 3.484 |
| U_{min} | 2.511 | 7.650 | 15.141 |
| {\rm log}_{10}(\gamma_e)\, | -2.893 | -1.909 | -0.773 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.679 | -2.152 | -1.533 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.945 | 1.359 | 1.850 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.873 | -0.576 | -0.317 |
| 0.03-0.10 Gyr | -1.339 | -0.486 | 0.095 |
| 0.10-0.33 Gyr | -0.670 | 0.091 | 0.487 |
| 0.33-1.06 Gyr | -0.366 | 0.088 | 0.424 |
| 1.06-3.46 Gyr | -1.249 | -0.380 | -0.039 |
| 3.46-11.26 Gyr | -2.286 | -0.804 | -0.321 |
| 11.26-12.51 Gyr | -2.595 | -0.868 | -0.212 |