| Name: | AT2025qkz |
| Right ascension: | 23h06m33.76s |
| Declination: | -4d19m28.87s |
| Discovery Date: | July 3, 2025, 9:05 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.041 |
| Name: | |
| Right ascension: | 23h06m32.86s |
| Declination: | -4d19m44.21s |
| Redshift: | 0.092054 |
| Photometric Redshift: | 0.101 |
| 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 DES_g DES_r DES_z |
GALEX_NUV GALEX_FUV DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 20.56 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 6.26 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 6.05 |
| Validate global photometry | processed | 15.54 |
| Global host SED inference | processed | 517.24 |
| Local aperture photometry | processed | 6.82 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 1339.75 |
| RA, DEC (J2000): | 23h06m33.76s, -4d19m28.87s |
| 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 |
|---|---|---|---|---|---|
| DES_g | 0.29 | 0.1 | 25.243 | 0.362 | AB |
| DES_r | 0.48 | 0.13 | 24.689 | 0.285 | AB |
| PanSTARRS_i | -0.11 | 0.44 | AB | ||
| PanSTARRS_z | -1.22 | 0.9 | AB | ||
| DES_z | 0.75 | 0.33 | 24.215 | 0.486 | AB |
| PanSTARRS_y | -1.42 | 2.31 | AB |
| RA, DEC (J2000): | 23h06m32.85s, -4d19m44.10s |
| semi major axis, semi minor axis (arcsec): | 8.14, 6.97 |
| angle (degrees, anti-clockwise from east): | -33.53 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 64.9 | 9.38 | 19.369 | 0.157 | AB |
| SDSS_g | 463.97 | 6.11 | 17.234 | 0.014 | AB |
| DES_g | 555.72 | 1.31 | 17.038 | 0.003 | AB |
| PanSTARRS_g | 584.83 | 2.4 | 16.982 | 0.004 | AB |
| SDSS_r | 1170.83 | 9.99 | 16.229 | 0.009 | AB |
| PanSTARRS_r | 1223.25 | 1.59 | 16.181 | 0.001 | AB |
| DES_r | 1362.83 | 2.79 | 16.064 | 0.002 | AB |
| SDSS_i | 1775.05 | 12.93 | 15.777 | 0.008 | AB |
| PanSTARRS_i | 1820.18 | 2.94 | 15.750 | 0.002 | AB |
| PanSTARRS_z | 2450.65 | 5.89 | 15.427 | 0.003 | AB |
| SDSS_z | 2460.47 | 34.9 | 15.422 | 0.015 | AB |
| DES_z | 2580.2 | 8.9 | 15.371 | 0.004 | AB |
| PanSTARRS_y | 2795.28 | 14.74 | 15.284 | 0.006 | AB |
| 2MASS_J | 3546.55 | 185.85 | 14.131 | 0.057 | Vega |
| 2MASS_H | 4154.77 | 317.65 | 13.486 | 0.083 | Vega |
| 2MASS_K | 5061.96 | 323.89 | 12.801 | 0.069 | Vega |
| WISE_W1 | 1722.62 | 29.4 | 13.111 | 0.019 | Vega |
| WISE_W2 | 1023.48 | 30.94 | 13.036 | 0.033 | Vega |
| WISE_W3 | 79.68 | 89.63 | 13.973 | 1.221 | Vega |
| WISE_W4 | 250.24 | 510.84 | 11.284 | 2.216 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.440 | 7.790 | 8.477 |
| {\rm log}_{10}({\rm SFR}) | -0.743 | -0.437 | -0.126 |
| {\rm log}_{10}({\rm sSFR}) | -8.926 | -7.986 | -7.961 |
| {\rm stellar\ age} | 0.015 | 0.298 | 7.471 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.770 | -0.267 | 0.036 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.305 | -0.701 | -0.052 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 2.397 | 3.023 | 3.613 |
| \delta | 0.239 | 0.328 | 0.379 |
| \tau_1/\tau_2 | 0.429 | 0.714 | 1.001 |
| Q_{PAH} | 0.455 | 1.771 | 4.507 |
| U_{min} | 3.434 | 9.889 | 18.527 |
| {\rm log}_{10}(\gamma_e)\, | -3.222 | -1.861 | -0.531 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.225 | -0.385 | 0.132 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.018 | 1.490 | 1.898 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.269 | 0.061 | 0.380 |
| 0.03-0.10 Gyr | -4.174 | -2.853 | -1.306 |
| 0.10-0.33 Gyr | -7.392 | -5.111 | -2.504 |
| 0.33-1.06 Gyr | -8.654 | -5.693 | -2.649 |
| 1.06-3.46 Gyr | -9.507 | -5.285 | -2.268 |
| 3.46-11.30 Gyr | -9.766 | -4.777 | -1.733 |
| 11.30-12.55 Gyr | -10.260 | -4.240 | -1.147 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.875 | 10.992 | 11.063 |
| {\rm log}_{10}({\rm SFR}) | -1.707 | -0.424 | 0.198 |
| {\rm log}_{10}({\rm sSFR}) | -12.650 | -11.418 | -10.803 |
| {\rm stellar\ age} | 5.557 | 7.200 | 8.839 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.197 | -0.912 | -0.723 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.244 | -0.724 | -0.222 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.425 | 0.563 | 0.740 |
| \delta | -0.960 | -0.857 | -0.664 |
| \tau_1/\tau_2 | 0.476 | 0.836 | 1.242 |
| Q_{PAH} | 0.312 | 1.422 | 2.996 |
| U_{min} | 2.923 | 9.056 | 17.202 |
| {\rm log}_{10}(\gamma_e)\, | -2.421 | -1.549 | -1.007 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.424 | -3.500 | -2.478 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.120 | 1.614 | 1.952 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.182 | -0.464 | 0.073 |
| 0.03-0.10 Gyr | -2.707 | -0.511 | 0.263 |
| 0.10-0.33 Gyr | -2.077 | -0.118 | 0.727 |
| 0.33-1.06 Gyr | -1.461 | 0.251 | 0.924 |
| 1.06-3.46 Gyr | -0.301 | 0.859 | 1.307 |
| 3.46-11.30 Gyr | 0.206 | 1.133 | 1.304 |
| 11.30-12.55 Gyr | -0.590 | 1.070 | 1.833 |