| Name: | AT2026gaq |
| Right ascension: | 3h02m39.05s |
| Declination: | -48d25m00.22s |
| Discovery Date: | March 18, 2026, 12:52 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.015 |
| Name: | J030239.00-482459.09 |
| Right ascension: | 3h02m39.00s |
| Declination: | -48d24m59.09s |
| Redshift: | None |
| Photometric Redshift: | 0.061 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV GALEX_FUV DES_g DES_r DES_z |
PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 5.74 |
| Transient MWEBV | processed | 0.14 |
| Host match | processed | 6.74 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.06 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 2.44 |
| Validate global photometry | processed | 9.01 |
| Global host SED inference | processed | 447.0 |
| Local aperture photometry | processed | 2.37 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 599.06 |
| RA, DEC (J2000): | 3h02m39.05s, -48d25m00.22s |
| semi major axis, semi minor axis (arcsec): | 1.7, 1.7 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 233.01 | 0.43 | 17.982 | 0.002 | AB |
| DES_r | 572.14 | 0.9 | 17.006 | 0.002 | AB |
| DES_z | 1041.71 | 3.86 | 16.356 | 0.004 | AB |
| RA, DEC (J2000): | 3h02m39.00s, -48d24m59.11s |
| semi major axis, semi minor axis (arcsec): | 12.51, 3.42 |
| angle (degrees, anti-clockwise from east): | 24.55 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 6.99 | 2.17 | 21.789 | 0.337 | AB |
| GALEX_NUV | 10.29 | 1.53 | 21.369 | 0.161 | AB |
| DES_g | 662.1 | 0.77 | 16.848 | 0.001 | AB |
| DES_r | 1493.26 | 1.51 | 15.965 | 0.001 | AB |
| DES_z | 2614.85 | 6.24 | 15.356 | 0.003 | AB |
| 2MASS_J | 3507.54 | 170.91 | 14.143 | 0.053 | Vega |
| 2MASS_H | 4281.69 | 249.77 | 13.453 | 0.063 | Vega |
| 2MASS_K | 3774.07 | 322.88 | 13.120 | 0.093 | Vega |
| WISE_W1 | 1724.52 | 20.84 | 13.109 | 0.013 | Vega |
| WISE_W2 | 1050.5 | 22.88 | 13.008 | 0.024 | Vega |
| WISE_W3 | 820.24 | 72.9 | 11.441 | 0.096 | Vega |
| WISE_W4 | 1186.4 | 434.47 | 9.594 | 0.398 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.019 | 10.206 | 10.363 |
| {\rm log}_{10}({\rm SFR}) | -0.896 | 0.011 | 0.770 |
| {\rm log}_{10}({\rm sSFR}) | -11.196 | -10.190 | -9.308 |
| {\rm stellar\ age} | 4.162 | 6.957 | 9.172 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.608 | -0.852 | -0.258 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.741 | -0.019 | 0.305 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.593 | 0.933 | 1.392 |
| \delta | -0.879 | -0.667 | -0.326 |
| \tau_1/\tau_2 | 0.532 | 0.892 | 1.289 |
| Q_{PAH} | 0.414 | 1.962 | 4.030 |
| U_{min} | 2.767 | 8.004 | 15.427 |
| {\rm log}_{10}(\gamma_e)\, | -3.416 | -2.266 | -0.926 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.257 | -2.602 | -0.356 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.958 | 1.385 | 1.932 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.820 | 0.128 | 0.564 |
| 0.03-0.10 Gyr | -1.480 | -0.192 | 0.828 |
| 0.10-0.33 Gyr | -1.622 | -0.250 | 0.673 |
| 0.33-1.08 Gyr | -1.673 | -0.167 | 0.475 |
| 1.08-3.55 Gyr | -1.494 | 0.050 | 0.460 |
| 3.55-11.65 Gyr | -0.835 | 0.201 | 0.494 |
| 11.65-12.94 Gyr | -0.774 | 0.289 | 1.113 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.666 | 10.765 | 10.807 |
| {\rm log}_{10}({\rm SFR}) | -1.953 | -1.451 | -1.039 |
| {\rm log}_{10}({\rm sSFR}) | -12.722 | -12.162 | -11.764 |
| {\rm stellar\ age} | 8.117 | 11.391 | 12.280 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.683 | -0.511 | -0.377 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.531 | -0.544 | 0.232 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.071 | 0.140 | 0.249 |
| \delta | -0.665 | -0.297 | 0.035 |
| \tau_1/\tau_2 | 0.519 | 0.912 | 1.337 |
| Q_{PAH} | 0.723 | 2.375 | 4.471 |
| U_{min} | 2.646 | 8.204 | 16.249 |
| {\rm log}_{10}(\gamma_e)\, | -2.892 | -1.710 | -0.608 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.044 | -2.891 | -2.014 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.027 | 1.481 | 1.904 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.158 | -1.387 | -1.002 |
| 0.03-0.10 Gyr | -3.399 | -1.649 | -1.030 |
| 0.10-0.33 Gyr | -4.300 | -1.843 | -1.058 |
| 0.33-1.08 Gyr | -4.648 | -2.045 | -1.080 |
| 1.08-3.55 Gyr | -3.523 | -1.559 | -0.465 |
| 3.55-11.65 Gyr | -1.694 | 0.324 | 0.932 |
| 11.65-12.94 Gyr | 0.894 | 1.821 | 1.946 |