| Name: | AT2026qdd |
| Right ascension: | 20h49m29.99s |
| Declination: | -18d43m49.24s |
| Discovery Date: | June 25, 2026, 9:58 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.054 |
| Name: | 864434 |
| Object ID: | 1196435.0 |
| Catalog Name: | glade |
| Catalog Release: | latest |
| Right ascension: | 20h49m30.70s |
| Declination: | -18d43m48.37s |
| Redshift: | 0.063374 |
| Photometric Redshift: | None |
| 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 | 4.77 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 5.68 |
| Host information | processed | 0.07 |
| Host MWEBV | processed | 0.12 |
| Global aperture construction | processed | 0.67 |
| Global aperture photometry | processed | 3.88 |
| Validate global photometry | processed | 12.65 |
| Global host SED inference | processed | 539.71 |
| Local aperture photometry | processed | 3.75 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 484.79 |
| RA, DEC (J2000): | 20h49m29.99s, -18d43m49.24s |
| semi major axis, semi minor axis (arcsec): | 1.64, 1.64 |
| 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 | 9.86 | 0.4 | 21.415 | 0.044 | AB |
| PanSTARRS_r | 21.43 | 0.52 | 20.572 | 0.026 | AB |
| PanSTARRS_i | 27.25 | 0.38 | 20.312 | 0.015 | AB |
| PanSTARRS_z | 38.7 | 1.26 | 19.931 | 0.035 | AB |
| PanSTARRS_y | 38.53 | 3.02 | 19.935 | 0.085 | AB |
| RA, DEC (J2000): | 20h49m30.67s, -18d43m48.48s |
| semi major axis, semi minor axis (arcsec): | 12.92, 9.09 |
| angle (degrees, anti-clockwise from east): | -114.44 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 7.06 | 2.0 | 21.778 | 0.308 | AB |
| GALEX_NUV | 11.96 | 1.92 | 21.206 | 0.174 | AB |
| PanSTARRS_g | 1153.5 | 2.67 | 16.245 | 0.003 | AB |
| PanSTARRS_r | 2497.99 | 3.57 | 15.406 | 0.002 | AB |
| PanSTARRS_i | 3474.97 | 2.56 | 15.048 | 0.001 | AB |
| PanSTARRS_z | 4402.25 | 8.36 | 14.791 | 0.002 | AB |
| PanSTARRS_y | 5187.11 | 19.9 | 14.613 | 0.004 | AB |
| 2MASS_J | 6806.28 | 251.89 | 13.423 | 0.040 | Vega |
| 2MASS_H | 8666.88 | 455.72 | 12.688 | 0.057 | Vega |
| 2MASS_K | 6630.3 | 418.46 | 12.508 | 0.069 | Vega |
| WISE_W1 | 2990.52 | 40.31 | 12.512 | 0.015 | Vega |
| WISE_W2 | 1701.7 | 48.16 | 12.484 | 0.031 | Vega |
| WISE_W3 | 338.59 | 161.12 | 12.402 | 0.517 | Vega |
| WISE_W4 | 1212.29 | 714.91 | 9.571 | 0.640 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.797 | 8.907 | 9.007 |
| {\rm log}_{10}({\rm SFR}) | -2.607 | -1.891 | -1.223 |
| {\rm log}_{10}({\rm sSFR}) | -11.547 | -10.802 | -10.103 |
| {\rm stellar\ age} | 5.911 | 7.399 | 8.879 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.061 | -0.517 | -0.135 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.761 | -1.088 | 0.079 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.202 | 0.573 | 1.092 |
| \delta | -0.326 | -0.006 | 0.257 |
| \tau_1/\tau_2 | 0.631 | 1.013 | 1.377 |
| Q_{PAH} | 1.087 | 3.107 | 5.483 |
| U_{min} | 2.882 | 8.115 | 14.776 |
| {\rm log}_{10}(\gamma_e)\, | -2.721 | -1.567 | -0.595 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.105 | -0.171 | 0.185 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.190 | 1.645 | 2.002 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.934 | -2.030 | -1.304 |
| 0.03-0.10 Gyr | -2.777 | -1.933 | -1.203 |
| 0.10-0.33 Gyr | -2.684 | -1.840 | -1.190 |
| 0.33-1.08 Gyr | -2.580 | -1.690 | -1.067 |
| 1.08-3.54 Gyr | -2.169 | -1.232 | -0.910 |
| 3.54-11.62 Gyr | -1.460 | -0.966 | -0.806 |
| 11.62-12.91 Gyr | -1.609 | -0.924 | -0.319 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 11.002 | 11.107 | 11.139 |
| {\rm log}_{10}({\rm SFR}) | -1.914 | -1.097 | -0.359 |
| {\rm log}_{10}({\rm sSFR}) | -12.990 | -12.197 | -11.414 |
| {\rm stellar\ age} | 8.748 | 12.178 | 12.264 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.135 | -0.764 | -0.580 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.465 | -0.403 | 0.300 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.095 | 0.209 | 0.408 |
| \delta | -0.850 | -0.610 | -0.331 |
| \tau_1/\tau_2 | 0.513 | 1.012 | 1.511 |
| Q_{PAH} | 0.924 | 2.844 | 5.227 |
| U_{min} | 2.990 | 9.272 | 17.362 |
| {\rm log}_{10}(\gamma_e)\, | -2.769 | -1.160 | -0.434 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.408 | -3.482 | -2.451 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.132 | 1.663 | 2.009 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.901 | -1.377 | -0.634 |
| 0.03-0.10 Gyr | -2.979 | -1.233 | -0.276 |
| 0.10-0.33 Gyr | -4.441 | -1.829 | -0.600 |
| 0.33-1.08 Gyr | -5.621 | -2.515 | -0.904 |
| 1.08-3.54 Gyr | -4.432 | -2.137 | -0.457 |
| 3.54-11.62 Gyr | -2.069 | -0.508 | 1.172 |
| 11.62-12.91 Gyr | 1.547 | 2.243 | 2.283 |