| Name: | AT2026qdb |
| Right ascension: | 20h29m13.95s |
| Declination: | -7d59m55.32s |
| Discovery Date: | June 22, 2026, 2:12 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.042 |
| Name: | J202915.56-080005.39 |
| Object ID: | 9906618485244144 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 20h29m15.56s |
| Declination: | -8d00m05.39s |
| Redshift: | None |
| Photometric Redshift: | 0.032 |
| 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 | 5.21 |
| Transient MWEBV | processed | 0.15 |
| Host match | processed | 6.58 |
| Host information | processed | 0.13 |
| Host MWEBV | processed | 0.07 |
| Global aperture construction | processed | 0.69 |
| Global aperture photometry | processed | 4.07 |
| Validate global photometry | processed | 12.35 |
| Global host SED inference | processed | 521.05 |
| Local aperture photometry | processed | 3.59 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 563.2 |
| RA, DEC (J2000): | 20h29m13.95s, -7d59m55.32s |
| semi major axis, semi minor axis (arcsec): | 3.14, 3.14 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 43.33 | 0.92 | 19.808 | 0.023 | AB |
| PanSTARRS_r | 57.47 | 1.18 | 19.501 | 0.022 | AB |
| PanSTARRS_i | 72.23 | 1.04 | 19.253 | 0.016 | AB |
| PanSTARRS_z | 68.42 | 2.47 | 19.312 | 0.039 | AB |
| PanSTARRS_y | 64.85 | 6.86 | 19.370 | 0.115 | AB |
| 2MASS_J | 77.69 | 82.78 | 18.279 | 1.157 | Vega |
| 2MASS_H | 97.36 | 147.86 | 17.561 | 1.649 | Vega |
| 2MASS_K | 29.28 | 158.76 | 18.396 | 5.886 | Vega |
| RA, DEC (J2000): | 20h29m15.60s, -8d00m03.02s |
| semi major axis, semi minor axis (arcsec): | 43.15, 23.06 |
| angle (degrees, anti-clockwise from east): | -152.27 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 5104.68 | 9.28 | 14.630 | 0.002 | AB |
| PanSTARRS_r | 8943.77 | 11.92 | 14.021 | 0.001 | AB |
| PanSTARRS_i | 12049.63 | 10.56 | 13.698 | 0.001 | AB |
| 2MASS_J | 22933.4 | 835.35 | 12.104 | 0.040 | Vega |
| 2MASS_H | 28761.71 | 1490.49 | 11.385 | 0.056 | Vega |
| WISE_W1 | 10325.11 | 201.04 | 11.166 | 0.021 | Vega |
| WISE_W2 | 5191.4 | 288.34 | 11.273 | 0.060 | Vega |
| WISE_W4 | 16116.75 | 2516.91 | 6.762 | 0.170 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.216 | 8.373 | 8.483 |
| {\rm log}_{10}({\rm SFR}) | -2.442 | -1.738 | -1.018 |
| {\rm log}_{10}({\rm sSFR}) | -10.840 | -10.095 | -9.362 |
| {\rm stellar\ age} | 3.541 | 6.604 | 8.193 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.889 | -1.681 | -1.358 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.790 | -1.196 | -0.224 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.066 | 0.308 | 0.714 |
| \delta | -0.432 | -0.033 | 0.269 |
| \tau_1/\tau_2 | 0.650 | 1.009 | 1.384 |
| Q_{PAH} | 0.835 | 2.569 | 4.956 |
| U_{min} | 3.168 | 8.406 | 15.693 |
| {\rm log}_{10}(\gamma_e)\, | -3.177 | -2.045 | -0.575 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.947 | -0.723 | -0.111 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.123 | 1.555 | 1.976 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.623 | -2.072 | -1.617 |
| 0.03-0.10 Gyr | -2.567 | -1.679 | -0.907 |
| 0.10-0.33 Gyr | -2.324 | -1.556 | -0.876 |
| 0.33-1.10 Gyr | -2.423 | -1.716 | -1.219 |
| 1.10-3.62 Gyr | -2.368 | -1.646 | -1.341 |
| 3.62-12.00 Gyr | -2.367 | -1.615 | -1.384 |
| 12.00-13.33 Gyr | -2.566 | -1.602 | -1.018 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.719 | 10.850 | 10.939 |
| {\rm log}_{10}({\rm SFR}) | -1.484 | -0.506 | 0.517 |
| {\rm log}_{10}({\rm sSFR}) | -12.356 | -11.375 | -10.342 |
| {\rm stellar\ age} | 6.419 | 7.903 | 10.460 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.873 | -0.632 | -0.421 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.477 | -0.679 | 0.021 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.136 | 0.306 | 0.483 |
| \delta | -0.754 | -0.341 | 0.172 |
| \tau_1/\tau_2 | 0.535 | 0.924 | 1.331 |
| Q_{PAH} | 0.544 | 2.267 | 5.319 |
| U_{min} | 2.545 | 7.990 | 15.485 |
| {\rm log}_{10}(\gamma_e)\, | -3.417 | -2.099 | -0.994 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.728 | -4.215 | -3.346 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.220 | 1.768 | 2.053 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.735 | -0.470 | 0.198 |
| 0.03-0.10 Gyr | -2.374 | -0.582 | 0.606 |
| 0.10-0.33 Gyr | -2.398 | -0.421 | 0.591 |
| 0.33-1.10 Gyr | -1.694 | -0.103 | 0.554 |
| 1.10-3.62 Gyr | -0.661 | 0.508 | 1.032 |
| 3.62-12.00 Gyr | 0.150 | 0.941 | 1.119 |
| 12.00-13.33 Gyr | 0.070 | 1.059 | 1.841 |