| Name: | AT2026hdq |
| Right ascension: | 13h20m14.72s |
| Declination: | -3d59m38.03s |
| Discovery Date: | March 24, 2026, 9:26 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.034 |
| Name: | 170243 |
| Right ascension: | 13h20m14.13s |
| Declination: | -3d59m39.60s |
| Redshift: | None |
| Photometric Redshift: | 0.035 |
| 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 | 6.61 |
| Transient MWEBV | processed | 0.06 |
| Host match | processed | 5.03 |
| Host information | processed | 0.06 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 1.33 |
| Global aperture photometry | processed | 3.6 |
| Validate global photometry | processed | 11.03 |
| Global host SED inference | processed | 393.09 |
| Local aperture photometry | processed | 3.73 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 456.16 |
| RA, DEC (J2000): | 13h20m14.72s, -3d59m38.03s |
| semi major axis, semi minor axis (arcsec): | 2.84, 2.84 |
| 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 | 92.74 | 0.67 | 18.982 | 0.008 | AB |
| PanSTARRS_r | 131.2 | 1.16 | 18.605 | 0.010 | AB |
| PanSTARRS_i | 162.2 | 1.28 | 18.375 | 0.009 | AB |
| PanSTARRS_z | 186.53 | 1.9 | 18.223 | 0.011 | AB |
| PanSTARRS_y | 217.05 | 3.53 | 18.059 | 0.018 | AB |
| 2MASS_H | 398.52 | 90.21 | 16.031 | 0.246 | Vega |
| RA, DEC (J2000): | 13h20m14.10s, -3d59m40.17s |
| semi major axis, semi minor axis (arcsec): | 18.63, 13.42 |
| angle (degrees, anti-clockwise from east): | -47.99 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 129.17 | 11.4 | 18.622 | 0.096 | AB |
| GALEX_NUV | 235.43 | 9.47 | 17.970 | 0.044 | AB |
| PanSTARRS_g | 2781.95 | 3.72 | 15.289 | 0.001 | AB |
| PanSTARRS_r | 4483.11 | 6.37 | 14.771 | 0.002 | AB |
| PanSTARRS_i | 5693.7 | 7.1 | 14.512 | 0.001 | AB |
| PanSTARRS_z | 6842.84 | 10.64 | 14.312 | 0.002 | AB |
| PanSTARRS_y | 8049.41 | 19.63 | 14.136 | 0.003 | AB |
| 2MASS_J | 10058.37 | 370.58 | 12.999 | 0.040 | Vega |
| 2MASS_H | 11583.15 | 507.87 | 12.373 | 0.048 | Vega |
| WISE_W1 | 4874.15 | 42.15 | 11.981 | 0.009 | Vega |
| WISE_W2 | 2762.13 | 50.4 | 11.958 | 0.020 | Vega |
| WISE_W3 | 7368.16 | 138.65 | 9.058 | 0.020 | Vega |
| WISE_W4 | 5133.42 | 977.35 | 8.004 | 0.207 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.627 | 8.818 | 8.964 |
| {\rm log}_{10}({\rm SFR}) | -1.808 | -1.129 | -0.442 |
| {\rm log}_{10}({\rm sSFR}) | -10.679 | -9.952 | -9.179 |
| {\rm stellar\ age} | 1.881 | 5.512 | 7.461 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.573 | -0.913 | -0.441 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.544 | -0.860 | -0.172 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.196 | 0.605 | 0.969 |
| \delta | -0.547 | -0.115 | 0.191 |
| \tau_1/\tau_2 | 0.678 | 1.041 | 1.425 |
| Q_{PAH} | 0.544 | 2.232 | 4.605 |
| U_{min} | 3.066 | 8.598 | 16.008 |
| {\rm log}_{10}(\gamma_e)\, | -3.114 | -1.591 | -0.463 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.678 | -1.453 | -0.418 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.976 | 1.414 | 1.991 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.085 | -1.326 | -0.894 |
| 0.03-0.10 Gyr | -2.051 | -1.092 | -0.320 |
| 0.10-0.33 Gyr | -1.667 | -0.804 | -0.259 |
| 0.33-1.09 Gyr | -1.915 | -1.012 | -0.565 |
| 1.09-3.62 Gyr | -2.313 | -1.147 | -0.827 |
| 3.62-11.95 Gyr | -2.710 | -1.277 | -0.942 |
| 11.95-13.28 Gyr | -2.778 | -1.327 | -0.711 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.427 | 10.490 | 10.569 |
| {\rm log}_{10}({\rm SFR}) | 0.079 | 0.354 | 0.593 |
| {\rm log}_{10}({\rm sSFR}) | -10.446 | -10.142 | -9.872 |
| {\rm stellar\ age} | 6.545 | 7.375 | 8.503 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.644 | -0.448 | -0.287 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.659 | -0.843 | 0.164 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.215 | 0.318 | 0.446 |
| \delta | -0.710 | -0.434 | -0.192 |
| \tau_1/\tau_2 | 0.638 | 0.997 | 1.341 |
| Q_{PAH} | 0.477 | 1.182 | 2.143 |
| U_{min} | 2.829 | 7.344 | 13.282 |
| {\rm log}_{10}(\gamma_e)\, | -3.260 | -2.548 | -1.917 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.539 | -3.835 | -2.884 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.112 | 1.638 | 1.981 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.409 | 0.139 | 0.400 |
| 0.03-0.10 Gyr | 0.021 | 0.413 | 0.712 |
| 0.10-0.33 Gyr | 0.060 | 0.481 | 0.786 |
| 0.33-1.09 Gyr | -0.084 | 0.317 | 0.564 |
| 1.09-3.62 Gyr | 0.033 | 0.389 | 0.594 |
| 3.62-11.95 Gyr | 0.429 | 0.603 | 0.723 |
| 11.95-13.28 Gyr | 0.291 | 0.701 | 1.135 |