| Name: | AT2026qrk |
| Right ascension: | 21h38m37.27s |
| Declination: | 4d26m01.46s |
| Discovery Date: | June 23, 2026, 10:04 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.054 |
| Name: | J213837.12+042601.16 |
| Object ID: | 9906623200165992 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 21h38m37.12s |
| Declination: | 4d26m01.16s |
| Redshift: | None |
| Photometric Redshift: | 0.094 |
| 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 | 18.71 |
| Transient MWEBV | processed | 0.16 |
| Host match | processed | 5.44 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.11 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 5.02 |
| Validate global photometry | processed | 16.82 |
| Global host SED inference | processed | 782.44 |
| Local aperture photometry | processed | 4.73 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 468.87 |
| RA, DEC (J2000): | 21h38m37.27s, 4d26m01.46s |
| semi major axis, semi minor axis (arcsec): | 1.14, 1.14 |
| 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 | 22.88 | 0.27 | 20.501 | 0.013 | AB |
| PanSTARRS_z | 29.05 | 0.74 | 20.242 | 0.028 | AB |
| PanSTARRS_y | 34.43 | 2.32 | 20.058 | 0.073 | AB |
| RA, DEC (J2000): | 21h38m37.10s, 4d26m01.39s |
| semi major axis, semi minor axis (arcsec): | 7.26, 5.14 |
| angle (degrees, anti-clockwise from east): | -21.34 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 2.26 | 0.59 | 23.017 | 0.282 | AB |
| GALEX_NUV | 2.46 | 0.51 | 22.923 | 0.226 | AB |
| SDSS_u | 36.98 | 5.85 | 19.980 | 0.172 | AB |
| SDSS_g | 139.8 | 3.51 | 18.536 | 0.027 | AB |
| PanSTARRS_g | 140.26 | 1.22 | 18.533 | 0.009 | AB |
| SDSS_r | 302.25 | 5.43 | 17.699 | 0.020 | AB |
| PanSTARRS_r | 313.79 | 1.72 | 17.658 | 0.006 | AB |
| SDSS_i | 477.43 | 7.67 | 17.203 | 0.017 | AB |
| PanSTARRS_i | 461.86 | 1.41 | 17.239 | 0.003 | AB |
| PanSTARRS_z | 584.38 | 3.93 | 16.983 | 0.007 | AB |
| SDSS_z | 656.69 | 18.67 | 16.857 | 0.031 | AB |
| PanSTARRS_y | 675.04 | 12.28 | 16.827 | 0.020 | AB |
| 2MASS_J | 891.0 | 168.43 | 15.630 | 0.205 | Vega |
| 2MASS_H | 1178.64 | 267.31 | 14.854 | 0.246 | Vega |
| 2MASS_K | 952.62 | 286.58 | 14.615 | 0.327 | Vega |
| WISE_W1 | 350.18 | 16.11 | 14.840 | 0.050 | Vega |
| WISE_W2 | 253.51 | 20.16 | 14.551 | 0.086 | Vega |
| WISE_W3 | 105.37 | 79.98 | 13.669 | 0.824 | Vega |
| WISE_W4 | 1171.05 | 515.43 | 9.609 | 0.478 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.860 | 9.156 | 9.341 |
| {\rm log}_{10}({\rm SFR}) | -1.571 | -0.890 | -0.273 |
| {\rm log}_{10}({\rm sSFR}) | -10.740 | -10.045 | -9.364 |
| {\rm stellar\ age} | 2.461 | 6.374 | 8.286 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.283 | -0.411 | 0.029 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.426 | -0.720 | 0.026 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.436 | 0.968 | 1.506 |
| \delta | -0.361 | 0.004 | 0.271 |
| \tau_1/\tau_2 | 0.596 | 0.986 | 1.395 |
| Q_{PAH} | 0.832 | 2.481 | 4.926 |
| U_{min} | 2.968 | 8.276 | 15.553 |
| {\rm log}_{10}(\gamma_e)\, | -2.743 | -1.623 | -0.521 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.638 | -0.580 | 0.124 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.063 | 1.493 | 1.952 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.590 | -0.881 | -0.259 |
| 0.03-0.10 Gyr | -1.981 | -1.058 | -0.305 |
| 0.10-0.33 Gyr | -2.195 | -1.116 | -0.392 |
| 0.33-1.06 Gyr | -2.192 | -1.019 | -0.354 |
| 1.06-3.46 Gyr | -2.451 | -0.990 | -0.589 |
| 3.46-11.27 Gyr | -2.192 | -0.849 | -0.528 |
| 11.27-12.52 Gyr | -2.071 | -0.820 | -0.054 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.496 | 10.588 | 10.631 |
| {\rm log}_{10}({\rm SFR}) | -1.445 | -0.666 | 0.171 |
| {\rm log}_{10}({\rm sSFR}) | -12.024 | -11.237 | -10.391 |
| {\rm stellar\ age} | 9.110 | 11.807 | 11.890 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.502 | -1.111 | -0.795 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.389 | 0.240 | 0.418 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.206 | 0.354 | 0.535 |
| \delta | -0.846 | -0.614 | -0.358 |
| \tau_1/\tau_2 | 0.490 | 0.997 | 1.558 |
| Q_{PAH} | 0.483 | 1.596 | 3.474 |
| U_{min} | 3.167 | 9.560 | 17.868 |
| {\rm log}_{10}(\gamma_e)\, | -2.980 | -1.636 | -0.601 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.566 | -1.737 | -1.281 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.309 | 1.638 | 1.924 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.539 | -1.014 | -0.348 |
| 0.03-0.10 Gyr | -2.360 | -0.692 | 0.303 |
| 0.10-0.33 Gyr | -4.902 | -2.679 | -0.823 |
| 0.33-1.06 Gyr | -7.357 | -4.530 | -1.511 |
| 1.06-3.46 Gyr | -5.434 | -3.288 | -1.092 |
| 3.46-11.27 Gyr | -2.562 | -1.039 | 0.608 |
| 11.27-12.52 Gyr | 1.246 | 1.738 | 1.787 |