| Name: | AT2026sgy |
| Right ascension: | 22h05m48.52s |
| Declination: | -12d52m17.57s |
| Discovery Date: | June 26, 2026, 9:50 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.033 |
| Name: | J220548.48-125217.73 |
| Object ID: | 9906616725801818 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 22h05m48.48s |
| Declination: | -12d52m17.73s |
| Redshift: | None |
| Photometric Redshift: | 0.100 |
| Downloadable | Unavailable |
|---|---|
|
2MASS_H
2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y |
GALEX_FUV 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 | 4.81 |
| Transient MWEBV | processed | 0.09 |
| Host match | processed | 4.98 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.05 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 3.73 |
| Validate global photometry | processed | 11.44 |
| Global host SED inference | processed | 419.01 |
| Local aperture photometry | processed | 3.73 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 570.75 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.856 | 9.210 | 9.416 |
| {\rm log}_{10}({\rm SFR}) | -1.060 | -0.466 | 0.150 |
| {\rm log}_{10}({\rm sSFR}) | -10.301 | -9.637 | -8.860 |
| {\rm stellar\ age} | 2.204 | 6.023 | 8.251 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.571 | -0.809 | 0.004 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.205 | -0.602 | 0.090 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.363 | 0.712 | 1.192 |
| \delta | -0.689 | -0.261 | 0.151 |
| \tau_1/\tau_2 | 0.451 | 0.883 | 1.340 |
| Q_{PAH} | 0.566 | 2.161 | 5.109 |
| U_{min} | 3.051 | 8.333 | 15.590 |
| {\rm log}_{10}(\gamma_e)\, | -3.138 | -2.119 | -0.851 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.020 | -1.004 | -0.065 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.033 | 1.443 | 1.975 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.864 | -0.294 | 0.239 |
| 0.03-0.10 Gyr | -2.053 | -0.790 | 0.039 |
| 0.10-0.33 Gyr | -2.743 | -1.102 | -0.299 |
| 0.33-1.06 Gyr | -2.909 | -1.016 | -0.348 |
| 1.06-3.44 Gyr | -2.761 | -0.973 | -0.523 |
| 3.44-11.20 Gyr | -2.217 | -0.878 | -0.453 |
| 11.20-12.45 Gyr | -2.182 | -0.842 | -0.009 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.189 | 9.407 | 9.552 |
| {\rm log}_{10}({\rm SFR}) | -0.499 | -0.081 | 0.250 |
| {\rm log}_{10}({\rm sSFR}) | -9.911 | -9.517 | -9.074 |
| {\rm stellar\ age} | 2.827 | 5.252 | 6.643 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.586 | -1.133 | -0.303 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.547 | -0.675 | 0.154 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.077 | 0.181 | 0.316 |
| \delta | -0.570 | -0.134 | 0.198 |
| \tau_1/\tau_2 | 0.662 | 1.027 | 1.400 |
| Q_{PAH} | 0.837 | 2.250 | 4.023 |
| U_{min} | 2.596 | 7.753 | 15.156 |
| {\rm log}_{10}(\gamma_e)\, | -2.527 | -1.479 | -0.676 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.806 | -1.945 | -1.177 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.086 | 1.537 | 1.901 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.031 | -0.716 | -0.449 |
| 0.03-0.10 Gyr | -0.430 | 0.046 | 0.397 |
| 0.10-0.33 Gyr | -0.152 | 0.173 | 0.455 |
| 0.33-1.06 Gyr | -0.932 | -0.317 | -0.034 |
| 1.06-3.44 Gyr | -1.206 | -0.566 | -0.301 |
| 3.44-11.20 Gyr | -1.308 | -0.639 | -0.347 |
| 11.20-12.45 Gyr | -1.477 | -0.622 | -0.078 |
| RA, DEC (J2000): | 22h05m48.52s, -12d52m17.57s |
| semi major axis, semi minor axis (arcsec): | 1.08, 1.08 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_z | 41.99 | 1.07 | 19.842 | 0.028 | AB |
| PanSTARRS_y | 45.54 | 2.4 | 19.754 | 0.057 | AB |
| RA, DEC (J2000): | 22h05m48.47s, -12d52m17.53s |
| semi major axis, semi minor axis (arcsec): | 4.59, 2.64 |
| angle (degrees, anti-clockwise from east): | -35.39 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 20.78 | 3.3 | 20.606 | 0.172 | AB |
| PanSTARRS_g | 77.06 | 0.84 | 19.183 | 0.012 | AB |
| PanSTARRS_r | 92.97 | 0.79 | 18.979 | 0.009 | AB |
| PanSTARRS_i | 114.2 | 0.78 | 18.756 | 0.007 | AB |
| PanSTARRS_z | 118.75 | 3.34 | 18.713 | 0.031 | AB |
| PanSTARRS_y | 128.04 | 7.49 | 18.632 | 0.063 | AB |
| 2MASS_J | 220.33 | 100.06 | 17.147 | 0.493 | Vega |
| 2MASS_H | 190.73 | 139.52 | 16.831 | 0.794 | Vega |
| 2MASS_K | 231.47 | 187.45 | 16.151 | 0.879 | Vega |
| WISE_W1 | 51.41 | 11.27 | 16.923 | 0.238 | Vega |
| WISE_W2 | 32.8 | 13.34 | 16.771 | 0.442 | Vega |
| WISE_W3 | 43.8 | 66.68 | 14.622 | 1.653 | Vega |
| WISE_W4 | 465.49 | 388.12 | 10.610 | 0.905 | Vega |