| Name: | AT2026khz |
| Right ascension: | 12h32m19.75s |
| Declination: | 7d04m58.40s |
| Discovery Date: | Feb. 19, 2026, 6:03 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.017 |
| Name: | J123219.83+070459.36 |
| Right ascension: | 12h32m19.83s |
| Declination: | 7d04m59.36s |
| Redshift: | None |
| Photometric Redshift: | 0.172 |
| 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 19.45 |
| Transient MWEBV | processed | 0.07 |
| Host match | processed | 6.44 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.14 |
| Global aperture construction | processed | 2.65 |
| Global aperture photometry | processed | 6.17 |
| Validate global photometry | processed | 18.68 |
| Global host SED inference | processed | 444.76 |
| Local aperture photometry | processed | 6.0 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 12h32m19.81s, 7d04m59.36s |
| semi major axis, semi minor axis (arcsec): | 4.47, 2.68 |
| angle (degrees, anti-clockwise from east): | -140.64 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 4.93 | 0.6 | 22.167 | 0.133 | AB |
| GALEX_NUV | 3.98 | 0.34 | 22.400 | 0.092 | AB |
| SDSS_u | 1.58 | 8.28 | 23.404 | 5.694 | AB |
| SDSS_g | 9.67 | 4.35 | 21.436 | 0.488 | AB |
| DES_g | 11.06 | 0.36 | 21.290 | 0.035 | AB |
| PanSTARRS_g | 9.05 | 0.7 | 21.508 | 0.083 | AB |
| SDSS_r | 20.93 | 4.31 | 20.598 | 0.224 | AB |
| PanSTARRS_r | 15.46 | 0.82 | 20.927 | 0.058 | AB |
| DES_r | 16.64 | 0.75 | 20.847 | 0.049 | AB |
| SDSS_i | 20.53 | 4.89 | 20.619 | 0.259 | AB |
| PanSTARRS_i | 15.98 | 0.88 | 20.891 | 0.060 | AB |
| PanSTARRS_z | 17.94 | 1.84 | 20.765 | 0.111 | AB |
| SDSS_z | 29.48 | 12.72 | 20.226 | 0.469 | AB |
| DES_z | 17.97 | 1.81 | 20.763 | 0.109 | AB |
| PanSTARRS_y | 15.56 | 4.05 | 20.920 | 0.283 | AB |
| 2MASS_J | 346.84 | 130.95 | 16.655 | 0.410 | Vega |
| 2MASS_H | -58.7 | 194.27 | Vega | ||
| 2MASS_K | -160.74 | 221.68 | Vega | ||
| WISE_W1 | 3.55 | 8.22 | 19.827 | 2.516 | Vega |
| WISE_W2 | -9.14 | 14.59 | Vega | ||
| WISE_W3 | -62.74 | 85.76 | Vega | ||
| WISE_W4 | -377.83 | 499.44 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.667 | 8.993 | 9.180 |
| {\rm log}_{10}({\rm SFR}) | -0.431 | 0.072 | 0.480 |
| {\rm log}_{10}({\rm sSFR}) | -9.463 | -8.911 | -8.286 |
| {\rm stellar\ age} | 0.798 | 3.650 | 5.528 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.563 | -0.788 | -0.166 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.153 | -0.786 | -0.385 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.093 | 0.419 | 1.035 |
| \delta | -0.204 | 0.216 | 0.353 |
| \tau_1/\tau_2 | 0.722 | 1.120 | 1.513 |
| Q_{PAH} | 1.494 | 3.378 | 5.369 |
| U_{min} | 3.334 | 8.551 | 15.807 |
| {\rm log}_{10}(\gamma_e)\, | -2.805 | -1.604 | -0.691 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.240 | -0.550 | 0.041 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.045 | 1.424 | 1.804 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.716 | -0.305 | 0.125 |
| 0.03-0.10 Gyr | -0.400 | 0.156 | 0.588 |
| 0.10-0.32 Gyr | -0.896 | -0.217 | 0.182 |
| 0.32-1.02 Gyr | -1.886 | -0.709 | -0.307 |
| 1.02-3.27 Gyr | -2.374 | -1.026 | -0.617 |
| 3.27-10.45 Gyr | -2.745 | -1.227 | -0.813 |
| 10.45-11.62 Gyr | -2.851 | -1.268 | -0.613 |