| Name: | AT2026ewj |
| Right ascension: | 19h04m21.17s |
| Declination: | 45d31m26.96s |
| Discovery Date: | Feb. 18, 2026, 3:17 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.044 |
| Name: | |
| Right ascension: | 19h04m21.16s |
| Declination: | 45d31m26.52s |
| Redshift: | None |
| Photometric Redshift: | 0.039 |
| 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 | 6.06 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 5.78 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.69 |
| Global aperture photometry | processed | 3.94 |
| Validate global photometry | processed | 12.13 |
| Global host SED inference | processed | 702.05 |
| Local aperture photometry | processed | 3.86 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 666.03 |
| RA, DEC (J2000): | 19h04m21.17s, 45d31m26.96s |
| semi major axis, semi minor axis (arcsec): | 2.61, 2.61 |
| 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 | 671.98 | 0.75 | 16.832 | 0.001 | AB |
| PanSTARRS_r | 1340.19 | 1.01 | 16.082 | 0.001 | AB |
| PanSTARRS_i | 1880.29 | 0.85 | 15.714 | 0.000 | AB |
| PanSTARRS_z | 2357.8 | 2.33 | 15.469 | 0.001 | AB |
| PanSTARRS_y | 2697.61 | 4.87 | 15.323 | 0.002 | AB |
| RA, DEC (J2000): | 19h04m21.15s, 45d31m26.56s |
| semi major axis, semi minor axis (arcsec): | 8.71, 5.79 |
| angle (degrees, anti-clockwise from east): | -173.57 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 10.55 | 2.81 | 21.342 | 0.289 | AB |
| GALEX_NUV | 9.59 | 0.86 | 21.446 | 0.098 | AB |
| PanSTARRS_g | 1078.5 | 1.7 | 16.318 | 0.002 | AB |
| PanSTARRS_r | 2135.58 | 2.12 | 15.576 | 0.001 | AB |
| PanSTARRS_i | 2970.23 | 1.94 | 15.218 | 0.001 | AB |
| PanSTARRS_z | 3681.61 | 5.65 | 14.985 | 0.002 | AB |
| PanSTARRS_y | 4339.2 | 12.91 | 14.806 | 0.003 | AB |
| 2MASS_J | 5444.28 | 171.58 | 13.665 | 0.034 | Vega |
| 2MASS_H | 6815.55 | 272.17 | 12.949 | 0.043 | Vega |
| 2MASS_K | 5810.36 | 292.02 | 12.652 | 0.055 | Vega |
| WISE_W1 | 2322.33 | 27.73 | 12.786 | 0.013 | Vega |
| WISE_W2 | 1292.44 | 32.02 | 12.782 | 0.027 | Vega |
| WISE_W3 | 262.25 | 56.08 | 12.679 | 0.232 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.017 | 10.210 | 10.382 |
| {\rm log}_{10}({\rm SFR}) | -3.643 | -1.170 | 0.409 |
| {\rm log}_{10}({\rm sSFR}) | -13.826 | -11.448 | -9.657 |
| {\rm stellar\ age} | 3.528 | 7.520 | 10.990 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.696 | -0.964 | -0.597 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.799 | -1.039 | 0.162 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.255 | 0.721 | 1.297 |
| \delta | -0.779 | -0.479 | -0.059 |
| \tau_1/\tau_2 | 0.588 | 1.008 | 1.434 |
| Q_{PAH} | 0.544 | 1.996 | 4.402 |
| U_{min} | 3.147 | 9.090 | 16.535 |
| {\rm log}_{10}(\gamma_e)\, | -2.892 | -1.622 | -0.504 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.332 | -2.624 | -0.546 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.899 | 1.448 | 1.982 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.818 | -1.065 | 0.096 |
| 0.03-0.10 Gyr | -4.743 | -1.571 | 0.482 |
| 0.10-0.33 Gyr | -3.883 | -1.159 | 0.639 |
| 0.33-1.09 Gyr | -3.466 | -0.796 | 0.367 |
| 1.09-3.61 Gyr | -2.583 | -0.152 | 0.442 |
| 3.61-11.91 Gyr | -1.569 | 0.165 | 0.496 |
| 11.91-13.24 Gyr | -1.355 | 0.290 | 1.349 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.466 | 10.559 | 10.587 |
| {\rm log}_{10}({\rm SFR}) | -2.753 | -2.144 | -1.642 |
| {\rm log}_{10}({\rm sSFR}) | -13.311 | -12.692 | -12.213 |
| {\rm stellar\ age} | 9.533 | 12.481 | 12.571 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.717 | -0.612 | -0.512 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.429 | -0.641 | 0.132 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.026 | 0.063 | 0.130 |
| \delta | -0.787 | -0.425 | -0.007 |
| \tau_1/\tau_2 | 0.502 | 0.945 | 1.420 |
| Q_{PAH} | 0.596 | 2.176 | 4.355 |
| U_{min} | 3.088 | 8.852 | 16.951 |
| {\rm log}_{10}(\gamma_e)\, | -2.223 | -0.954 | -0.410 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.448 | -3.571 | -2.639 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.047 | 1.526 | 1.940 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.040 | -2.161 | -1.663 |
| 0.03-0.10 Gyr | -3.917 | -2.327 | -1.656 |
| 0.10-0.33 Gyr | -4.932 | -2.581 | -1.760 |
| 0.33-1.09 Gyr | -5.549 | -2.784 | -1.649 |
| 1.09-3.61 Gyr | -4.483 | -2.334 | -1.070 |
| 3.61-11.91 Gyr | -2.449 | -1.011 | 0.574 |
| 11.91-13.24 Gyr | 1.172 | 1.683 | 1.716 |