| Name: | AT2026hke |
| Right ascension: | 4h20m57.98s |
| Declination: | -4d44m24.49s |
| Discovery Date: | March 26, 2026, 3:14 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.034 |
| Name: | 14926 |
| Right ascension: | 4h20m57.56s |
| Declination: | -4d44m05.94s |
| Redshift: | 0.029416 |
| 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 | 19.2 |
| Transient MWEBV | processed | 0.1 |
| Host match | processed | 4.17 |
| Host information | processed | 0.17 |
| Host MWEBV | processed | 0.06 |
| Global aperture construction | processed | 1.09 |
| Global aperture photometry | processed | 5.03 |
| Validate global photometry | processed | 15.86 |
| Global host SED inference | processed | 2079.27 |
| Local aperture photometry | processed | 4.69 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 815.07 |
| RA, DEC (J2000): | 4h20m57.98s, -4d44m24.49s |
| semi major axis, semi minor axis (arcsec): | 3.39, 3.39 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 42.35 | 3.1 | 19.833 | 0.079 | AB |
| SDSS_g | 109.94 | 2.92 | 18.797 | 0.029 | AB |
| PanSTARRS_g | 103.47 | 0.85 | 18.863 | 0.009 | AB |
| SDSS_r | 164.21 | 3.73 | 18.361 | 0.025 | AB |
| PanSTARRS_r | 154.7 | 1.07 | 18.426 | 0.008 | AB |
| SDSS_i | 207.51 | 4.72 | 18.107 | 0.025 | AB |
| PanSTARRS_i | 196.71 | 1.28 | 18.165 | 0.007 | AB |
| PanSTARRS_z | 194.39 | 2.96 | 18.178 | 0.017 | AB |
| SDSS_z | 260.97 | 13.83 | 17.859 | 0.058 | AB |
| PanSTARRS_y | 176.16 | 7.01 | 18.285 | 0.043 | AB |
| 2MASS_J | 226.93 | 64.78 | 17.115 | 0.310 | Vega |
| 2MASS_H | 325.81 | 99.17 | 16.250 | 0.330 | Vega |
| 2MASS_K | 540.35 | 140.44 | 15.231 | 0.282 | Vega |
| RA, DEC (J2000): | 4h20m57.56s, -4d44m07.04s |
| semi major axis, semi minor axis (arcsec): | 43.11, 13.17 |
| angle (degrees, anti-clockwise from east): | -11.49 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 1576.52 | 21.28 | 15.906 | 0.015 | AB |
| PanSTARRS_g | 4125.42 | 6.03 | 14.861 | 0.002 | AB |
| SDSS_r | 6772.63 | 24.57 | 14.323 | 0.004 | AB |
| PanSTARRS_r | 6933.94 | 7.46 | 14.298 | 0.001 | AB |
| WISE_W1 | 8449.31 | 67.71 | 11.384 | 0.009 | Vega |
| WISE_W4 | 17865.1 | 1985.52 | 6.650 | 0.121 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.772 | 8.868 | 8.984 |
| {\rm log}_{10}({\rm SFR}) | -2.043 | -1.196 | -0.686 |
| {\rm log}_{10}({\rm sSFR}) | -10.910 | -10.056 | -9.561 |
| {\rm stellar\ age} | 6.560 | 8.169 | 11.808 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.872 | -1.671 | -1.383 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.887 | -1.482 | -0.362 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.065 | 0.277 | 0.610 |
| \delta | -0.433 | -0.002 | 0.290 |
| \tau_1/\tau_2 | 0.816 | 1.207 | 1.579 |
| Q_{PAH} | 0.801 | 2.746 | 5.367 |
| U_{min} | 2.788 | 8.425 | 15.676 |
| {\rm log}_{10}(\gamma_e)\, | -3.285 | -2.273 | -0.869 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.625 | -0.760 | -0.164 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.100 | 1.459 | 1.961 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.936 | -2.083 | -1.568 |
| 0.03-0.10 Gyr | -2.001 | -1.060 | -0.534 |
| 0.10-0.33 Gyr | -2.066 | -1.268 | -0.760 |
| 0.33-1.10 Gyr | -2.913 | -1.715 | -1.207 |
| 1.10-3.63 Gyr | -3.126 | -1.678 | -1.154 |
| 3.63-12.03 Gyr | -2.081 | -1.122 | -0.924 |
| 12.03-13.36 Gyr | -1.506 | -0.741 | 0.040 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.433 | 10.547 | 10.687 |
| {\rm log}_{10}({\rm SFR}) | 0.380 | 0.717 | 1.057 |
| {\rm log}_{10}({\rm sSFR}) | -10.162 | -9.822 | -9.511 |
| {\rm stellar\ age} | 6.915 | 8.031 | 11.407 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.171 | -0.523 | -0.251 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.661 | 0.221 | 0.380 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.189 | 0.377 | 0.622 |
| \delta | 0.010 | 0.238 | 0.353 |
| \tau_1/\tau_2 | 0.379 | 0.780 | 1.205 |
| Q_{PAH} | 0.171 | 0.649 | 1.826 |
| U_{min} | 2.475 | 6.604 | 13.887 |
| {\rm log}_{10}(\gamma_e)\, | -3.718 | -3.173 | -2.305 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.253 | -1.820 | -1.582 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.735 | 0.828 | 1.076 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.375 | 0.387 | 0.676 |
| 0.03-0.10 Gyr | 0.330 | 0.797 | 1.193 |
| 0.10-0.33 Gyr | -1.260 | 0.012 | 0.518 |
| 0.33-1.10 Gyr | -2.232 | -0.230 | 0.242 |
| 1.10-3.63 Gyr | -1.158 | 0.136 | 0.570 |
| 3.63-12.03 Gyr | -0.022 | 0.605 | 0.791 |
| 12.03-13.36 Gyr | 0.145 | 0.879 | 1.706 |