| Name: | AT2026qdk |
| Right ascension: | 16h18m58.24s |
| Declination: | 56d42m54.07s |
| Discovery Date: | June 26, 2026, 5:57 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | |
| Name: | J161858.20+564254.10 |
| Object ID: | 9907739108904117 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 16h18m58.20s |
| Declination: | 56d42m54.10s |
| Redshift: | 0.055082 |
| Photometric Redshift: | 0.067 |
| 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 | 15.67 |
| Transient MWEBV | processed | 0.17 |
| Host match | processed | 5.7 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.12 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 5.09 |
| Validate global photometry | processed | 15.6 |
| Global host SED inference | processed | 394.95 |
| Local aperture photometry | processed | 4.94 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 590.91 |
| RA, DEC (J2000): | 16h18m58.24s, 56d42m54.07s |
| semi major axis, semi minor axis (arcsec): | 1.87, 1.87 |
| 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 | 43.98 | 2.13 | 19.792 | 0.053 | AB |
| SDSS_g | 162.29 | 3.34 | 18.374 | 0.022 | AB |
| PanSTARRS_g | 170.55 | 0.57 | 18.320 | 0.004 | AB |
| SDSS_r | 327.71 | 4.76 | 17.611 | 0.016 | AB |
| PanSTARRS_r | 321.35 | 0.62 | 17.633 | 0.002 | AB |
| SDSS_i | 479.65 | 5.82 | 17.198 | 0.013 | AB |
| PanSTARRS_i | 466.21 | 0.59 | 17.229 | 0.001 | AB |
| PanSTARRS_z | 551.03 | 1.45 | 17.047 | 0.003 | AB |
| SDSS_z | 617.31 | 8.23 | 16.924 | 0.014 | AB |
| PanSTARRS_y | 647.21 | 3.7 | 16.872 | 0.006 | AB |
| RA, DEC (J2000): | 16h18m58.17s, 56d42m54.43s |
| semi major axis, semi minor axis (arcsec): | 18.8, 16.12 |
| angle (degrees, anti-clockwise from east): | -51.25 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 198.48 | 16.77 | 18.156 | 0.092 | AB |
| GALEX_NUV | 247.18 | 11.51 | 17.917 | 0.051 | AB |
| PanSTARRS_g | 1586.24 | 4.51 | 15.899 | 0.003 | AB |
| PanSTARRS_r | 2506.94 | 4.79 | 15.402 | 0.002 | AB |
| SDSS_i | 3330.78 | 18.97 | 15.094 | 0.006 | AB |
| PanSTARRS_i | 3311.38 | 4.94 | 15.100 | 0.002 | AB |
| PanSTARRS_z | 3776.49 | 12.66 | 14.957 | 0.004 | AB |
| PanSTARRS_y | 4376.97 | 34.15 | 14.797 | 0.008 | AB |
| WISE_W1 | 2734.54 | 24.21 | 12.609 | 0.010 | Vega |
| WISE_W2 | 1695.25 | 25.49 | 12.488 | 0.016 | Vega |
| WISE_W3 | 6785.95 | 76.95 | 9.147 | 0.012 | Vega |
| WISE_W4 | 7350.39 | 538.5 | 7.614 | 0.080 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.880 | 10.001 | 10.136 |
| {\rm log}_{10}({\rm SFR}) | -1.252 | -0.547 | 0.302 |
| {\rm log}_{10}({\rm sSFR}) | -11.368 | -10.569 | -9.681 |
| {\rm stellar\ age} | 6.900 | 8.272 | 11.802 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.719 | -1.170 | -0.637 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.437 | 0.150 | 0.395 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.332 | 0.832 | 1.196 |
| \delta | -0.610 | -0.252 | 0.138 |
| \tau_1/\tau_2 | 0.587 | 0.978 | 1.382 |
| Q_{PAH} | 0.510 | 1.923 | 4.017 |
| U_{min} | 2.875 | 8.319 | 16.046 |
| {\rm log}_{10}(\gamma_e)\, | -3.408 | -2.207 | -0.712 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.773 | -1.403 | -0.340 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.941 | 1.408 | 1.929 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.615 | -0.729 | -0.287 |
| 0.03-0.10 Gyr | -1.605 | -0.547 | 0.420 |
| 0.10-0.33 Gyr | -2.271 | -0.797 | -0.024 |
| 0.33-1.08 Gyr | -3.077 | -0.964 | -0.258 |
| 1.08-3.56 Gyr | -2.884 | -0.806 | -0.039 |
| 3.56-11.72 Gyr | -0.870 | 0.042 | 0.258 |
| 11.72-13.02 Gyr | -0.256 | 0.462 | 1.188 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.599 | 10.660 | 10.734 |
| {\rm log}_{10}({\rm SFR}) | 0.233 | 0.477 | 0.791 |
| {\rm log}_{10}({\rm sSFR}) | -10.415 | -10.171 | -9.848 |
| {\rm stellar\ age} | 7.009 | 7.781 | 9.454 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.631 | -0.458 | -0.309 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.558 | -0.071 | 0.264 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.129 | 0.208 | 0.341 |
| \delta | -0.458 | -0.112 | 0.150 |
| \tau_1/\tau_2 | 0.686 | 1.094 | 1.453 |
| Q_{PAH} | 1.034 | 2.170 | 3.521 |
| U_{min} | 2.588 | 7.531 | 14.489 |
| {\rm log}_{10}(\gamma_e)\, | -2.422 | -1.699 | -1.158 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.123 | -3.028 | -2.029 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.104 | 1.599 | 1.972 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.024 | 0.377 | 0.531 |
| 0.03-0.10 Gyr | 0.085 | 0.517 | 0.922 |
| 0.10-0.33 Gyr | -0.200 | 0.274 | 0.626 |
| 0.33-1.08 Gyr | -0.335 | 0.182 | 0.471 |
| 1.08-3.56 Gyr | -0.252 | 0.349 | 0.648 |
| 3.56-11.72 Gyr | 0.605 | 0.803 | 0.915 |
| 11.72-13.02 Gyr | 0.522 | 0.966 | 1.522 |