| Name: | AT2026qsn |
| Right ascension: | 23h55m30.18s |
| Declination: | -0d54m27.98s |
| Discovery Date: | June 28, 2026, 9:36 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | |
| Name: | 1131667 |
| Object ID: | 2668837.0 |
| Catalog Name: | glade |
| Catalog Release: | latest |
| Right ascension: | 23h55m30.48s |
| Declination: | -0d54m28.44s |
| Redshift: | None |
| Photometric Redshift: | 0.081 |
| Downloadable | 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 | 16.86 |
| Transient MWEBV | processed | 0.12 |
| Host match | processed | 5.4 |
| Host information | processed | 0.07 |
| Host MWEBV | processed | 0.11 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 4.89 |
| Validate global photometry | processed | 15.58 |
| Global host SED inference | processed | 625.68 |
| Local aperture photometry | processed | 4.8 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 401.21 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.851 | 9.051 | 9.165 |
| {\rm log}_{10}({\rm SFR}) | -1.547 | -0.860 | -0.142 |
| {\rm log}_{10}({\rm sSFR}) | -10.646 | -9.913 | -9.053 |
| {\rm stellar\ age} | 1.568 | 5.425 | 7.198 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.070 | -0.463 | -0.054 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.493 | -0.670 | 0.100 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.220 | 0.708 | 1.125 |
| \delta | -0.535 | -0.151 | 0.159 |
| \tau_1/\tau_2 | 0.663 | 1.038 | 1.387 |
| Q_{PAH} | 0.904 | 2.836 | 5.583 |
| U_{min} | 3.055 | 8.390 | 15.380 |
| {\rm log}_{10}(\gamma_e)\, | -3.054 | -1.923 | -0.858 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.377 | -0.783 | -0.018 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.087 | 1.410 | 1.921 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.512 | -1.006 | -0.664 |
| 0.03-0.10 Gyr | -1.763 | -0.873 | -0.018 |
| 0.10-0.33 Gyr | -1.648 | -0.785 | -0.154 |
| 0.33-1.07 Gyr | -1.500 | -0.759 | -0.185 |
| 1.07-3.49 Gyr | -2.042 | -0.911 | -0.621 |
| 3.49-11.42 Gyr | -2.564 | -1.021 | -0.723 |
| 11.42-12.69 Gyr | -2.560 | -1.048 | -0.489 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.097 | 10.256 | 10.344 |
| {\rm log}_{10}({\rm SFR}) | 0.993 | 1.167 | 1.443 |
| {\rm log}_{10}({\rm sSFR}) | -9.305 | -9.067 | -8.663 |
| {\rm stellar\ age} | 5.509 | 6.998 | 9.325 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.427 | -0.304 | -0.219 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.712 | 0.017 | 0.315 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.153 | 0.217 | 0.372 |
| \delta | -0.913 | -0.717 | -0.456 |
| \tau_1/\tau_2 | 0.522 | 0.965 | 1.430 |
| Q_{PAH} | 0.217 | 0.729 | 1.569 |
| U_{min} | 1.858 | 5.995 | 13.184 |
| {\rm log}_{10}(\gamma_e)\, | -3.624 | -3.073 | -1.954 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.479 | -3.632 | -2.695 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.114 | 1.610 | 1.950 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.192 | -0.377 | 0.007 |
| 0.03-0.10 Gyr | 1.150 | 1.326 | 1.603 |
| 0.10-0.33 Gyr | -2.221 | -0.190 | 0.461 |
| 0.33-1.07 Gyr | -3.539 | -0.464 | 0.140 |
| 1.07-3.49 Gyr | -2.226 | -0.035 | 0.358 |
| 3.49-11.42 Gyr | -0.563 | 0.283 | 0.478 |
| 11.42-12.69 Gyr | -0.504 | 0.507 | 1.219 |
| RA, DEC (J2000): | 23h55m30.18s, -0d54m27.98s |
| semi major axis, semi minor axis (arcsec): | 1.31, 1.31 |
| 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 | 21.42 | 0.4 | 20.573 | 0.020 | AB |
| PanSTARRS_r | 32.03 | 0.35 | 20.136 | 0.012 | AB |
| SDSS_i | 42.23 | 2.03 | 19.836 | 0.052 | AB |
| PanSTARRS_i | 45.04 | 0.44 | 19.766 | 0.011 | AB |
| PanSTARRS_z | 51.41 | 1.03 | 19.622 | 0.022 | AB |
| SDSS_z | 48.92 | 4.0 | 19.676 | 0.089 | AB |
| PanSTARRS_y | 63.43 | 2.09 | 19.394 | 0.036 | AB |
| RA, DEC (J2000): | 23h55m30.34s, -0d54m28.48s |
| semi major axis, semi minor axis (arcsec): | 11.71, 11.03 |
| angle (degrees, anti-clockwise from east): | -97.33 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 68.87 | 1.56 | 19.305 | 0.025 | AB |
| GALEX_NUV | 90.96 | 1.07 | 19.003 | 0.013 | AB |
| SDSS_u | 241.54 | 9.77 | 17.943 | 0.044 | AB |
| SDSS_g | 546.42 | 7.43 | 17.056 | 0.015 | AB |
| PanSTARRS_g | 534.68 | 3.34 | 17.080 | 0.007 | AB |
| SDSS_r | 814.0 | 9.31 | 16.623 | 0.012 | AB |
| PanSTARRS_r | 709.02 | 2.94 | 16.773 | 0.005 | AB |
| PanSTARRS_i | 997.81 | 3.73 | 16.402 | 0.004 | AB |
| PanSTARRS_z | 1100.72 | 8.84 | 16.296 | 0.009 | AB |
| SDSS_z | 1367.53 | 32.62 | 16.060 | 0.026 | AB |
| PanSTARRS_y | 1339.65 | 17.98 | 16.083 | 0.015 | AB |
| 2MASS_J | 1987.97 | 268.56 | 14.759 | 0.147 | Vega |
| 2MASS_H | 1605.05 | 448.02 | 14.519 | 0.303 | Vega |
| 2MASS_K | 1994.05 | 499.21 | 13.813 | 0.272 | Vega |
| WISE_W1 | 701.48 | 20.79 | 14.086 | 0.032 | Vega |
| WISE_W2 | 458.15 | 27.95 | 13.908 | 0.066 | Vega |
| WISE_W3 | 969.43 | 137.61 | 11.260 | 0.154 | Vega |
| WISE_W4 | 1649.49 | 661.33 | 9.237 | 0.435 | Vega |